| Filed | As-Of/On | Form | Fullname | Fund Class | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypotheticals Return |
Hypotheticals Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
News Article |
History |
|---|
| 2009-11-20 | 2009-09-30 | 13F-HR | California State Teachers Retirement System | Institution | 752,713 | Sold Some | -150 | -0.01 % | $45,207,943 | $45,207,943 | $0 | 0.00 % | $0 | | | | | | News Article | History of California State Teachers Retirement System Ownership Of Costco Wholesale Corp |
| 2009-11-20 | 2009-09-30 | 13F-HR/A | Ing Investment Management Europe B V | Institution | | Sold All | -5,400 | -100 % | | | | 0.00 % | $0 | | | | | | News Article | History of Ing Investment Management Europe B V Ownership Of Costco Wholesale Corp |
| 2009-11-20 | 2009-09-30 | 13F-HR/A | Janney Montgomery Scott Llc | Institution | 57,102 | Sold Some | -9,025 | -13.64 % | $3,429,546 | $3,429,546 | $0 | 0.00 % | $0 | | | | | | News Article | History of Janney Montgomery Scott Llc Ownership Of Costco Wholesale Corp |
| 2009-11-20 | 2009-09-30 | 13F-HR/A | Janus Capital Management Llc | Institution | 472,561 | Sold Some | -1,066,152 | -69.28 % | $28,382,014 | $28,382,014 | $0 | 0.00 % | $0 | | | | | | News Article | History of Janus Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-20 | 2009-09-30 | 13F-HR | Whitney National Bank | Institution | 6,745 | Sold Some | -14,535 | -68.30 % | $405,105 | $405,105 | $0 | 0.00 % | $0 | | | | | | News Article | History of Whitney National Bank Ownership Of Costco Wholesale Corp |
| 2009-11-19 | 2009-09-30 | 13F-HR/A | Rbc Asset Management Inc | Institution | 185,700 | New Holding | 185,700 | 100 % | $11,231,136 | $11,153,142 | $-77,994 | -0.69 % | $-77,994 | | | | | | News Article | History of Rbc Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-19 | 2009-09-30 | 13F-HR/A | Royal Bank Of Canada | Institution | 1,049 | Added More | 216 | 25.93 % | $63,444 | $63,003 | $-441 | -0.69 % | $-91 | | | | | | News Article | History of Royal Bank Of Canada Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | 13F-HR/A | Adage Capital Partners Gp Llc | Institution | 1,238,900 | Added More | 470,500 | 61.23 % | $75,287,953 | $74,408,334 | $-879,619 | -1.16 % | $-334,055 | | | | | | News Article | History of Adage Capital Partners Gp Llc Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | N-Q | Barrett Funds - Barrett Growth Fund | Multi-Cap Growth | 8,000 | Added More | 2,000 | 33.33 % | $486,160 | $480,480 | $-5,680 | -1.16 % | $-1,420 | | | | | | News Article | History of Barrett Funds - Barrett Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | 13F-HR | Jane Street Holding Llc | Institution | 31,051 | Added More | 19,594 | 171.02 % | $1,886,969 | $1,864,923 | $-22,046 | -1.16 % | $-13,912 | | | | | | News Article | History of Jane Street Holding Llc Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | N-Q | Mlig Variable Insurance Trust - Roszeldavis Large Cap Value Portfolio | Large-Cap Value | 940 | New Holding | 940 | 100 % | $57,124 | $56,456 | $-667 | -1.16 % | $-667 | | | | | | News Article | History of Mlig Variable Insurance Trust - Roszeldavis Large Cap Value Portfolio Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | N-Q | Mlig Variable Insurance Trust - Roszelrittenhouse Large Cap Growth Portfolio | Large-Cap Growth | | Sold All | -25,657 | -100 % | | | | -1.16 % | $18,216 | | | | | | News Article | History of Mlig Variable Insurance Trust - Roszelrittenhouse Large Cap Growth Portfolio Ownership Of Costco Wholesale Corp |
| 2009-11-18 | 2009-09-30 | 13F-HR | Washington Trust Co | Institution | 13,729 | Added More | 2,259 | 19.69 % | $834,311 | $824,564 | $-9,748 | -1.16 % | $-1,604 | | | | | | News Article | History of Washington Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Amvescap Plc | Institution | 4,219,496 | Added More | 488,091 | 13.08 % | $255,785,848 | $253,422,930 | $-2,362,918 | -0.92 % | $-273,331 | | | | | | News Article | History of Amvescap Plc Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Credit Suisse First Boston | Institution | 1,558,288 | Added More | 352,245 | 29.20 % | $94,463,419 | $93,590,777 | $-872,641 | -0.92 % | $-197,257 | | | | | | News Article | History of Credit Suisse First Boston Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | 13F-HR | Garrison Bradford And Associates Inc | Institution | 53,700 | Sold Some | -1,100 | -2.00 % | $3,255,294 | $3,225,222 | $-30,072 | -0.92 % | $616 | | | | | | News Article | History of Garrison Bradford And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | N-Q | Lincoln Variable Insurance Products Trust - Core Fund | Multi-Cap Core | 62,681 | New Holding | 62,681 | 100 % | $3,799,722 | $3,764,621 | $-35,101 | -0.92 % | $-35,101 | | | | | | News Article | History of Lincoln Variable Insurance Products Trust - Core Fund Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | N-Q | Midas Fund Inc - Midas Fund Inc | Gold Oriented | | Sold All | -10,000 | -100 % | | | | -0.92 % | $5,600 | | | | | | News Article | History of Midas Fund Inc - Midas Fund Inc Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | N-Q | Midas Special Fund Inc - Midas Special Equities Fund Inc Md | Mid-Cap Core | | Sold All | -10,000 | -100 % | | | | -0.92 % | $5,600 | | | | | | News Article | History of Midas Special Fund Inc - Midas Special Equities Fund Inc Md Ownership Of Costco Wholesale Corp |
| 2009-11-17 | 2009-09-30 | 13F-HR | Wells Fargo And Co | Institution | 1,669,485 | Sold Some | -238,817 | -12.51 % | $101,204,181 | $100,269,269 | $-934,912 | -0.92 % | $133,738 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | 1798 Global Partners Ltd | Institution | 80,000 | Added More | 30,000 | 60.00 % | $4,889,600 | $4,804,800 | $-84,800 | -1.73 % | $-31,800 | | | | | | News Article | History of 1798 Global Partners Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Alex Brown Investment Management Llc | Institution | 906,127 | Sold Some | -84,836 | -8.56 % | $55,382,482 | $54,421,988 | $-960,495 | -1.73 % | $89,926 | | | | | | News Article | History of Alex Brown Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Alger Fred Management Inc | Institution | 467,299 | Added More | 264,239 | 130.12 % | $28,561,315 | $28,065,978 | $-495,337 | -1.73 % | $-280,093 | | | | | | News Article | History of Alger Fred Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | American International Group Inc | Institution | 205,643 | Sold Some | -83,662 | -28.91 % | $12,568,900 | $12,350,919 | $-217,982 | -1.73 % | $88,682 | | | | | | News Article | History of American International Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Aqr Capital Management Llc | Institution | 41,706 | Added More | 35,200 | 541.03 % | $2,549,071 | $2,504,862 | $-44,208 | -1.73 % | $-37,312 | | | | | | News Article | History of Aqr Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Argyll Research Llc | Institution | 534,157 | New Holding | 534,157 | 100 % | $32,647,676 | $32,081,469 | $-566,206 | -1.73 % | $-566,206 | | | | | | News Article | History of Argyll Research Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ashfield Capital Partners Llc | Institution | 2,729 | Sold Some | -2,070 | -43.13 % | $166,796 | $163,904 | $-2,893 | -1.73 % | $2,194 | | | | | | News Article | History of Ashfield Capital Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Balyasny Asset Management Llc | Institution | 100,000 | New Holding | 100,000 | 100 % | $6,112,000 | $6,006,000 | $-106,000 | -1.73 % | $-106,000 | | | | | | News Article | History of Balyasny Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Basswood Capital Management Llc | Institution | 4,550 | No Change | 0 | 0 % | $278,096 | $273,273 | $-4,823 | -1.73 % | $0 | | | | | | News Article | History of Basswood Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bay Hill Capital Management Llc | No Data | 45,157 | Added More | 40,151 | 802.05 % | $2,759,996 | $2,712,129 | $-47,866 | -1.73 % | $-42,560 | | | | | | News Article | History of Bay Hill Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bedell Investment Counselling | Institution | 60,545 | Added More | 32,539 | 116.18 % | $3,700,510 | $3,636,333 | $-64,178 | -1.73 % | $-34,491 | | | | | | News Article | History of Bedell Investment Counselling Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bluestein R H And Co | Institution | 208,263 | Added More | 37,677 | 22.08 % | $12,729,035 | $12,508,276 | $-220,759 | -1.73 % | $-39,938 | | | | | | News Article | History of Bluestein R H And Co Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Boston Financial Mangement Inc | Institution | 94,279 | Sold Some | -525 | -0.55 % | $5,762,332 | $5,662,397 | $-99,936 | -1.73 % | $557 | | | | | | News Article | History of Boston Financial Mangement Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Brown Advisory Securities Llc | Institution | 9,192 | Added More | 1,426 | 18.36 % | $561,815 | $552,072 | $-9,744 | -1.73 % | $-1,512 | | | | | | News Article | History of Brown Advisory Securities Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Brown Brothers Harriman And Co | Institution | 2,954,249 | Added More | 850 | 0.02 % | $180,563,699 | $177,432,195 | $-3,131,504 | -1.73 % | $-901 | | | | | | News Article | History of Brown Brothers Harriman And Co Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Brown Investment Advisory And Trust Co | Institution | 773,229 | Added More | 119,639 | 18.30 % | $47,259,756 | $46,440,134 | $-819,623 | -1.73 % | $-126,817 | | | | | | News Article | History of Brown Investment Advisory And Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Budros Ruhlin Roe Inc | No Data | 6,282 | Sold Some | -1,104 | -14.94 % | $383,956 | $377,297 | $-6,659 | -1.73 % | $1,170 | | | | | | News Article | History of Budros Ruhlin Roe Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital Guardian Trust Co | Institution | 1,317,102 | Sold Some | -149,923 | -10.21 % | $80,501,274 | $79,105,146 | $-1,396,128 | -1.73 % | $158,918 | | | | | | News Article | History of Capital Guardian Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital International Inc | Institution | 226,708 | Sold Some | -58,100 | -20.39 % | $13,856,393 | $13,616,082 | $-240,310 | -1.73 % | $61,586 | | | | | | News Article | History of Capital International Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital International Ltd | Institution | 55,300 | Sold Some | -176,300 | -76.12 % | $3,379,936 | $3,321,318 | $-58,618 | -1.73 % | $186,878 | | | | | | News Article | History of Capital International Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital International S A | Institution | 31,056 | Sold Some | -13,400 | -30.14 % | $1,898,143 | $1,865,223 | $-32,919 | -1.73 % | $14,204 | | | | | | News Article | History of Capital International S A Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital Research Global Investors | Institution | 1,260,000 | Sold Some | -600 | -0.04 % | $77,011,200 | $75,675,600 | $-1,335,600 | -1.73 % | $636 | | | | | | News Article | History of Capital Research Global Investors Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital World Investors | Institution | 2,000,000 | New Holding | 2,000,000 | 100 % | $122,240,000 | $120,120,000 | $-2,120,000 | -1.73 % | $-2,120,000 | | | | | | News Article | History of Capital World Investors Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capstone Investment Advisors Llc | Institution | 11,829 | New Holding | 11,829 | 100 % | $722,988 | $710,450 | $-12,539 | -1.73 % | $-12,539 | | | | | | News Article | History of Capstone Investment Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Cardinal Capital Management | Institution | 38,459 | Added More | 294 | 0.77 % | $2,350,614 | $2,309,848 | $-40,767 | -1.73 % | $-312 | | | | | | News Article | History of Cardinal Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Catapult Capital Management Llc | Institution | 50,000 | New Holding | 50,000 | 100 % | $3,056,000 | $3,003,000 | $-53,000 | -1.73 % | $-53,000 | | | | | | News Article | History of Catapult Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Centaur Capital Partners Lp | No Data | | Sold All | -74,000 | -100 % | | | | -1.73 % | $78,440 | | | | | | News Article | History of Centaur Capital Partners Lp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Citadel L P | Institution | 235,551 | Added More | 235,524 | 872311.11 % | $14,396,877 | $14,147,193 | $-249,684 | -1.73 % | $-249,655 | | | | | | News Article | History of Citadel L P Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Cna Financial Corp | Institution | 1,370 | Added More | 500 | 57.47 % | $83,734 | $82,282 | $-1,452 | -1.73 % | $-530 | | | | | | News Article | History of Cna Financial Corp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Concert Wealth Management Inc | No Data | 4,738 | Added More | 3,693 | 353.39 % | $289,587 | $284,564 | $-5,022 | -1.73 % | $-3,915 | | | | | | News Article | History of Concert Wealth Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Covington Capital Management | Institution | 89,166 | Added More | 2,995 | 3.47 % | $5,449,826 | $5,355,310 | $-94,516 | -1.73 % | $-3,175 | | | | | | News Article | History of Covington Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Cr Intrinsic Investors Llc | Institution | 300,000 | Added More | 25,000 | 9.09 % | $18,336,000 | $18,018,000 | $-318,000 | -1.73 % | $-26,500 | | | | | | News Article | History of Cr Intrinsic Investors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Dominick Dominick Llc | No Data | 25,531 | Added More | 1,159 | 4.75 % | $1,560,455 | $1,533,392 | $-27,063 | -1.73 % | $-1,229 | | | | | | News Article | History of Dominick Dominick Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Driehaus Capital Management Llc | Institution | 15,429 | New Holding | 15,429 | 100 % | $943,020 | $926,666 | $-16,355 | -1.73 % | $-16,355 | | | | | | News Article | History of Driehaus Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Eaton Vance Management | Institution | 885,409 | Sold Some | -35,943 | -3.90 % | $54,116,198 | $53,177,665 | $-938,534 | -1.73 % | $38,100 | | | | | | News Article | History of Eaton Vance Management Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Eaton Vance Management | Institution | 885,409 | Sold Some | -35,937 | -3.90 % | $54,116,198 | $53,177,665 | $-938,534 | -1.73 % | $38,093 | | | | | | News Article | History of Eaton Vance Management Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Employees Retirement System Of Texas | Institution | 125,000 | No Change | 0 | 0 % | $7,640,000 | $7,507,500 | $-132,500 | -1.73 % | $0 | | | | | | News Article | History of Employees Retirement System Of Texas Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Enceladus Investment Management Llc | Institution | 22,035 | Added More | 5,750 | 35.30 % | $1,346,779 | $1,323,422 | $-23,357 | -1.73 % | $-6,095 | | | | | | News Article | History of Enceladus Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fidelity International Ltd | Institution | 224,570 | Sold Some | -198,630 | -46.93 % | $13,725,718 | $13,487,674 | $-238,044 | -1.73 % | $210,548 | | | | | | News Article | History of Fidelity International Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fifth Third Asset Management Inc | Institution | 21,799 | Sold Some | -339 | -1.53 % | $1,332,355 | $1,309,248 | $-23,107 | -1.73 % | $359 | | | | | | News Article | History of Fifth Third Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fifth Third Bancorp | Institution | 9,603 | Sold Some | -2,007 | -17.28 % | $586,935 | $576,756 | $-10,179 | -1.73 % | $2,127 | | | | | | News Article | History of Fifth Third Bancorp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Financial Counselors Inc | Institution | 15,465 | Added More | 2,325 | 17.69 % | $945,221 | $928,828 | $-16,393 | -1.73 % | $-2,465 | | | | | | News Article | History of Financial Counselors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | First National Bank Of Chester County | Institution | 7,262 | Added More | 555 | 8.27 % | $443,853 | $436,156 | $-7,698 | -1.73 % | $-588 | | | | | | News Article | History of First National Bank Of Chester County Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | First Washington Corp | Institution | 2,158 | No Change | 0 | 0 % | $131,897 | $129,609 | $-2,287 | -1.73 % | $0 | | | | | | News Article | History of First Washington Corp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fmr Corp | Institution | 11,613,056 | Sold Some | -893,556 | -7.14 % | $709,789,983 | $697,480,143 | $-12,309,839 | -1.73 % | $947,169 | | | | | | News Article | History of Fmr Corp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fort Hill Capital Management Llc | No Data | 17,075 | Sold Some | -10,923 | -39.01 % | $1,043,624 | $1,025,525 | $-18,100 | -1.73 % | $11,578 | | | | | | News Article | History of Fort Hill Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Fuller And Thaler Asset Management Inc | Institution | 300 | Sold Some | -100 | -25.00 % | $18,336 | $18,018 | $-318 | -1.73 % | $106 | | | | | | News Article | History of Fuller And Thaler Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Gardner Russo And Gardner | Institution | 19,075 | Added More | 1,225 | 6.86 % | $1,165,864 | $1,145,645 | $-20,220 | -1.73 % | $-1,299 | | | | | | News Article | History of Gardner Russo And Gardner Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Gates Bill And Melinda Foundation | Institution | 6,128,000 | No Change | 0 | 0 % | $374,543,360 | $368,047,680 | $-6,495,680 | -1.73 % | $0 | | | | | | News Article | History of Gates Bill And Melinda Foundation Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | General Re New England Asset Management Inc | Institution | 4,900 | No Change | 0 | 0 % | $299,488 | $294,294 | $-5,194 | -1.73 % | $0 | | | | | | News Article | History of General Re New England Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Hale And Dorr Capital Management Llc | Institution | 9,800 | Sold Some | -785 | -7.41 % | $598,976 | $588,588 | $-10,388 | -1.73 % | $832 | | | | | | News Article | History of Hale And Dorr Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Hayground Cove Associates Lp | Institution | 140,425 | Sold Some | -11,725 | -7.70 % | $8,582,776 | $8,433,926 | $-148,851 | -1.73 % | $12,429 | | | | | | News Article | History of Hayground Cove Associates Lp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ing Groep Nv | Institution | 302,871 | Added More | 108,139 | 55.53 % | $18,511,476 | $18,190,432 | $-321,043 | -1.73 % | $-114,627 | | | | | | News Article | History of Ing Groep Nv Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ironwood Investment Counsel Llc | Institution | 19,865 | Added More | 4,130 | 26.24 % | $1,214,149 | $1,193,092 | $-21,057 | -1.73 % | $-4,378 | | | | | | News Article | History of Ironwood Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Jabre Capital Partners Sa | Institution | 750,000 | New Holding | 750,000 | 100 % | $45,840,000 | $45,045,000 | $-795,000 | -1.73 % | $-795,000 | | | | | | News Article | History of Jabre Capital Partners Sa Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Jensen Investment Management Inc | Institution | 100 | No Change | 0 | 0 % | $6,112 | $6,006 | $-106 | -1.73 % | $0 | | | | | | News Article | History of Jensen Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Jesaga Advisers Llc | Institution | 307,400 | Added More | 82,400 | 36.62 % | $18,788,288 | $18,462,444 | $-325,844 | -1.73 % | $-87,344 | | | | | | News Article | History of Jesaga Advisers Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Laffer Investments | Institution | 75,000 | No Change | 0 | 0 % | $4,584,000 | $4,504,500 | $-79,500 | -1.73 % | $0 | | | | | | News Article | History of Laffer Investments Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Mackenzie Financial Corp | Institution | 1,995,586 | Added More | 421,526 | 26.77 % | $121,970,216 | $119,854,895 | $-2,115,321 | -1.73 % | $-446,818 | | | | | | News Article | History of Mackenzie Financial Corp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Madison Investment Advisors Inc | Institution | 349,425 | Sold Some | -7,201 | -2.01 % | $21,356,856 | $20,986,466 | $-370,391 | -1.73 % | $7,633 | | | | | | News Article | History of Madison Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Madison Square Investors Llc | No Data | 114,733 | Sold Some | -19,973 | -14.82 % | $7,012,481 | $6,890,864 | $-121,617 | -1.73 % | $21,171 | | | | | | News Article | History of Madison Square Investors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Marsico Capital Management Llc | Institution | 117,206 | Sold Some | -13,882,731 | -99.16 % | $7,163,631 | $7,039,392 | $-124,238 | -1.73 % | $14,715,695 | | | | | | News Article | History of Marsico Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Martin And Co Inc | Institution | 58,645 | Added More | 975 | 1.69 % | $3,584,382 | $3,522,219 | $-62,164 | -1.73 % | $-1,034 | | | | | | News Article | History of Martin And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Millennium Management Llc | Institution | 190,348 | Added More | 116,107 | 156.39 % | $11,634,070 | $11,432,301 | $-201,769 | -1.73 % | $-123,073 | | | | | | News Article | History of Millennium Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Morgan Stanley | Institution | 2,540,674 | Added More | 795,421 | 45.57 % | $155,285,995 | $152,592,880 | $-2,693,114 | -1.73 % | $-843,146 | | | | | | News Article | History of Morgan Stanley Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | New York State Teachers Retirement System | Institution | 1,207,832 | New Holding | 1,207,832 | 100 % | $73,822,692 | $72,542,390 | $-1,280,302 | -1.73 % | $-1,280,302 | | | | | | News Article | History of New York State Teachers Retirement System Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Newalliance Bank | Institution | 4,210 | New Holding | 4,210 | 100 % | $257,315 | $252,853 | $-4,463 | -1.73 % | $-4,463 | | | | | | News Article | History of Newalliance Bank Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Co Of Connecticut | Institution | | Sold All | -282,729 | -100 % | | | | -1.73 % | $299,693 | | | | | | News Article | History of Northern Trust Co Of Connecticut Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Corp | Institution | 7,814,992 | Added More | 3,943 | 0.05 % | $477,652,311 | $469,368,420 | $-8,283,892 | -1.73 % | $-4,180 | | | | | | News Article | History of Northern Trust Corp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Oppenheimer Funds Inc | Institution | 21,600 | Sold Some | -45,929 | -68.01 % | $1,320,192 | $1,297,296 | $-22,896 | -1.73 % | $48,685 | | | | | | News Article | History of Oppenheimer Funds Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Orbis Holdings Ltd | Institution | 4,769,486 | New Holding | 4,769,486 | 100 % | $291,510,984 | $286,455,329 | $-5,055,655 | -1.73 % | $-5,055,655 | | | | | | News Article | History of Orbis Holdings Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Oz Management Llc | Institution | 138,673 | New Holding | 138,673 | 100 % | $8,475,694 | $8,328,700 | $-146,993 | -1.73 % | $-146,993 | | | | | | News Article | History of Oz Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Porter Orlin Llc | Institution | | Sold All | -67,400 | -100 % | | | | -1.73 % | $71,444 | | | | | | News Article | History of Porter Orlin Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Rafferty Asset Management Llc | Institution | 7,060 | Sold Some | -2,634 | -27.17 % | $431,507 | $424,024 | $-7,484 | -1.73 % | $2,792 | | | | | | News Article | History of Rafferty Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ramius Llc | No Data | 34,315 | No Compare | | | $2,097,333 | $2,060,959 | $-36,374 | -1.73 % | | | | | | | News Article | History of Ramius Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Rbc Dominion Securities Inc | Institution | 222,121 | Sold Some | -8,008 | -3.47 % | $13,576,036 | $13,340,587 | $-235,448 | -1.73 % | $8,488 | | | | | | News Article | History of Rbc Dominion Securities Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Rockefeller Financial Services Inc | Institution | 1,140 | No Change | 0 | 0 % | $69,677 | $68,468 | $-1,208 | -1.73 % | $0 | | | | | | News Article | History of Rockefeller Financial Services Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ruane Cunniff And Goldfarb Inc | Institution | 746,568 | Sold Some | -50,909 | -6.38 % | $45,630,236 | $44,838,874 | $-791,362 | -1.73 % | $53,964 | | | | | | News Article | History of Ruane Cunniff And Goldfarb Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Sac Capital Advisors Lp | No Data | 927,018 | Added More | 895,892 | 2878.27 % | $56,659,340 | $55,676,701 | $-982,639 | -1.73 % | $-949,646 | | | | | | News Article | History of Sac Capital Advisors Lp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Salzman And Co Inc | Institution | 383,117 | New Holding | 383,117 | 100 % | $23,416,111 | $23,010,007 | $-406,104 | -1.73 % | $-406,104 | | | | | | News Article | History of Salzman And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Scopus Asset Management Llc | Institution | 262,356 | New Holding | 262,356 | 100 % | $16,035,199 | $15,757,101 | $-278,097 | -1.73 % | $-278,097 | | | | | | News Article | History of Scopus Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Scout Investment Advisors Inc | Institution | 66,620 | New Holding | 66,620 | 100 % | $4,071,814 | $4,001,197 | $-70,617 | -1.73 % | $-70,617 | | | | | | News Article | History of Scout Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Seasons Capital Management Llc | Institution | | Sold All | -702,536 | -100 % | | | | -1.73 % | $744,688 | | | | | | News Article | History of Seasons Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Shaw D E And Co Inc | Institution | 133,664 | Sold Some | -457,986 | -77.40 % | $8,169,544 | $8,027,860 | $-141,684 | -1.73 % | $485,465 | | | | | | News Article | History of Shaw D E And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Sigma Capital Management Llc | Institution | 400,000 | No Change | 0 | 0 % | $24,448,000 | $24,024,000 | $-424,000 | -1.73 % | $0 | | | | | | News Article | History of Sigma Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Silvercrest Asset Management Group Llc | Institution | 87,480 | Sold Some | -150 | -0.17 % | $5,346,778 | $5,254,049 | $-92,729 | -1.73 % | $159 | | | | | | News Article | History of Silvercrest Asset Management Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Soros Fund Management Llc | Institution | 47,700 | New Holding | 47,700 | 100 % | $2,915,424 | $2,864,862 | $-50,562 | -1.73 % | $-50,562 | | | | | | News Article | History of Soros Fund Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | State Treasurer State Of Michigan | Institution | 243,150 | Sold Some | -4,200 | -1.69 % | $14,861,328 | $14,603,589 | $-257,739 | -1.73 % | $4,452 | | | | | | News Article | History of State Treasurer State Of Michigan Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Taurus Asset Management Llc | Institution | 4,915 | Added More | 155 | 3.25 % | $300,405 | $295,195 | $-5,210 | -1.73 % | $-164 | | | | | | News Article | History of Taurus Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Telemus Investment Management Llc | Institution | | Sold All | -4,458 | -100 % | | | | -1.73 % | $4,725 | | | | | | News Article | History of Telemus Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Telemus Investment Management Llc | Institution | | Sold All | -7,913 | -100 % | | | | -1.73 % | $8,388 | | | | | | News Article | History of Telemus Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Thales Fund Management Llc | Institution | | Sold All | -12,500 | -100 % | | | | -1.73 % | $13,250 | | | | | | News Article | History of Thales Fund Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Timescape Global Capital Management Llc | No Data | | Sold All | -10,400 | -100 % | | | | -1.73 % | $11,024 | | | | | | News Article | History of Timescape Global Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Tradewinds Global Investors Llc | Institution | | Sold All | -27,333 | -100 % | | | | -1.73 % | $28,973 | | | | | | News Article | History of Tradewinds Global Investors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Transamerica Investment Management Llc | Institution | 229,447 | Sold Some | -42,886 | -15.74 % | $14,023,801 | $13,780,587 | $-243,214 | -1.73 % | $45,459 | | | | | | News Article | History of Transamerica Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Tremblant Capital Group | Institution | 644,235 | Sold Some | -212,256 | -24.78 % | $39,375,643 | $38,692,754 | $-682,889 | -1.73 % | $224,991 | | | | | | News Article | History of Tremblant Capital Group Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Trustmark National Bank Trust Department | Institution | 6,100 | No Change | 0 | 0 % | $372,832 | $366,366 | $-6,466 | -1.73 % | $0 | | | | | | News Article | History of Trustmark National Bank Trust Department Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Two Sigma Investments Llc | Institution | 759,428 | New Holding | 759,428 | 100 % | $46,416,239 | $45,611,246 | $-804,994 | -1.73 % | $-804,994 | | | | | | News Article | History of Two Sigma Investments Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ubs Global Asset Management Americas Inc | Institution | 599,463 | Sold Some | -85,433 | -12.47 % | $36,639,179 | $36,003,748 | $-635,431 | -1.73 % | $90,559 | | | | | | News Article | History of Ubs Global Asset Management Americas Inc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Umb Bank N A | Institution | 138,427 | Sold Some | -13,998 | -9.18 % | $8,460,658 | $8,313,926 | $-146,733 | -1.73 % | $14,838 | | | | | | News Article | History of Umb Bank N A Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Us Bancorp De | Institution | 457,992 | Sold Some | -27,306 | -5.62 % | $27,992,471 | $27,507,000 | $-485,472 | -1.73 % | $28,944 | | | | | | News Article | History of Us Bancorp De Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Vicis Capital Llc | Institution | | Sold All | -60,141 | -100 % | | | | -1.73 % | $63,749 | | | | | | News Article | History of Vicis Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Vinik Asset Management L P | Institution | 15,100 | New Holding | 15,100 | 100 % | $922,912 | $906,906 | $-16,006 | -1.73 % | $-16,006 | | | | | | News Article | History of Vinik Asset Management L P Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Walleye Trading Llc | Institution | 29,119 | New Holding | 29,119 | 100 % | $1,779,753 | $1,748,887 | $-30,866 | -1.73 % | $-30,866 | | | | | | News Article | History of Walleye Trading Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Weintraub Capital Management Lp | Institution | 77,000 | Sold Some | -173,000 | -69.20 % | $4,706,240 | $4,624,620 | $-81,620 | -1.73 % | $183,380 | | | | | | News Article | History of Weintraub Capital Management Lp Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Weiss Multi-Strategy Advisers Llc | Institution | 39,240 | Added More | 18,700 | 91.04 % | $2,398,349 | $2,356,754 | $-41,594 | -1.73 % | $-19,822 | | | | | | News Article | History of Weiss Multi-Strategy Advisers Llc Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-09-30 | 13F-HR | Wentworth Hauser And Violich | Institution | 18,809 | Sold Some | -3,035 | -13.89 % | $1,149,606 | $1,129,669 | $-19,938 | -1.73 % | $3,217 | | | | | | News Article | History of Wentworth Hauser And Violich Ownership Of Costco Wholesale Corp |
| 2009-11-16 | 2009-06-30 | 13F-HR/A | Brown Brothers Harriman And Co | Institution | 2,953,399 | Added More | 535,896 | 22.16 % | $180,511,747 | $177,381,144 | $-3,130,603 | -1.73 % | $-568,050 | | | | | | News Article | History of Brown Brothers Harriman And Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-11-13 | 13F-HR | Rodney Square Management Corp | Institution | 20,770 | Sold Some | -2,230 | -9.69 % | $1,255,962 | $1,247,446 | $-8,516 | -0.67 % | $914 | | | | | | News Article | History of Rodney Square Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-11-13 | 13F-HR | Wilmington Trust Co | Institution | 29,083 | Sold Some | -6,380 | -17.99 % | $1,758,649 | $1,746,725 | $-11,924 | -0.67 % | $2,616 | | | | | | News Article | History of Wilmington Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-11-13 | 13F-HR | Wilmington Trust Fsb | Institution | 41,727 | Sold Some | -5,789 | -12.18 % | $2,523,232 | $2,506,124 | $-17,108 | -0.67 % | $2,373 | | | | | | News Article | History of Wilmington Trust Fsb Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-10-31 | 13F-HR | Peak6 Investments L P | Institution | 36,676 | Added More | 5,374 | 17.16 % | $2,217,798 | $2,202,761 | $-15,037 | -0.67 % | $-2,203 | | | | | | News Article | History of Peak6 Investments L P Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Alleghany Corp | Institution | 25,000 | No Change | 0 | 0 % | $1,511,750 | $1,501,500 | $-10,250 | -0.67 % | $0 | | | | | | News Article | History of Alleghany Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Allied Irish Banks Plc | Institution | 268 | New Holding | 268 | 100 % | $16,206 | $16,096 | $-110 | -0.67 % | $-110 | | | | | | News Article | History of Allied Irish Banks Plc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Alter Asset Management Inc | Institution | | Sold All | -7,415 | -100 % | | | | -0.67 % | $3,040 | | | | | | News Article | History of Alter Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ameriprise Financial Inc | Institution | 4,385,948 | Added More | 1,338,459 | 43.92 % | $265,218,276 | $263,420,037 | $-1,798,239 | -0.67 % | $-548,768 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Appleton Partners Inc | Institution | 13,323 | Added More | 745 | 5.92 % | $805,642 | $800,179 | $-5,462 | -0.67 % | $-305 | | | | | | News Article | History of Appleton Partners Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ascend Capital Llc | Institution | 100,000 | New Holding | 100,000 | 100 % | $6,047,000 | $6,006,000 | $-41,000 | -0.67 % | $-41,000 | | | | | | News Article | History of Ascend Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Aston Asset Management Llc | Institution | 1,351,208 | Added More | 1,289,396 | 2085.99 % | $81,707,548 | $81,153,552 | $-553,995 | -0.67 % | $-528,652 | | | | | | News Article | History of Aston Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Aston Asset Management Llc | Institution | 1,351,208 | Sold Some | -1,350 | -0.09 % | $81,707,548 | $81,153,552 | $-553,995 | -0.67 % | $554 | | | | | | News Article | History of Aston Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Atlanta Capital Management Co L L C | Institution | 264,772 | Added More | 51,120 | 23.92 % | $16,010,763 | $15,902,206 | $-108,557 | -0.67 % | $-20,959 | | | | | | News Article | History of Atlanta Capital Management Co L L C Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Axa | Institution | 16,517,144 | Added More | 168,537 | 1.03 % | $998,791,698 | $992,019,669 | $-6,772,029 | -0.67 % | $-69,100 | | | | | | News Article | History of Axa Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Badgley Phelps And Bell Inc | Institution | 146,105 | Sold Some | -706 | -0.48 % | $8,834,969 | $8,775,066 | $-59,903 | -0.67 % | $289 | | | | | | News Article | History of Badgley Phelps And Bell Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bamco Inc | Institution | 85,000 | Sold Some | -1,000 | -1.16 % | $5,139,950 | $5,105,100 | $-34,850 | -0.67 % | $410 | | | | | | News Article | History of Bamco Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bank Of Oklahoma National Association | No Data | 15,614 | Added More | 56 | 0.35 % | $944,179 | $937,777 | $-6,402 | -0.67 % | $-23 | | | | | | News Article | History of Bank Of Oklahoma National Association Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bank Of Texas | No Data | 11,400 | No Change | 0 | 0 % | $689,358 | $684,684 | $-4,674 | -0.67 % | $0 | | | | | | News Article | History of Bank Of Texas Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barclays Plc | Institution | 1,681,262 | Added More | 891,760 | 112.95 % | $101,665,913 | $100,976,596 | $-689,317 | -0.67 % | $-365,622 | | | | | | News Article | History of Barclays Plc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barrett Associates Inc Ny | Institution | 11,215 | Added More | 1,715 | 18.05 % | $678,171 | $673,573 | $-4,598 | -0.67 % | $-703 | | | | | | News Article | History of Barrett Associates Inc Ny Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bartlett And Co | Institution | 5,280 | No Change | 0 | 0 % | $319,282 | $317,117 | $-2,165 | -0.67 % | $0 | | | | | | News Article | History of Bartlett And Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Batterymarch Financial Management Inc | Institution | 27,422 | Sold Some | -553 | -1.97 % | $1,658,208 | $1,646,965 | $-11,243 | -0.67 % | $227 | | | | | | News Article | History of Batterymarch Financial Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bnp Paribas Arbitrage Sa | Institution | 286,680 | Added More | 163,940 | 133.56 % | $17,335,540 | $17,218,001 | $-117,539 | -0.67 % | $-67,215 | | | | | | News Article | History of Bnp Paribas Arbitrage Sa Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bnp Paribas Asset Management S A S | Institution | 15,969 | No Change | 0 | 0 % | $965,645 | $959,098 | $-6,547 | -0.67 % | $0 | | | | | | News Article | History of Bnp Paribas Asset Management S A S Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Capital Fund Management S A | Institution | 7,546 | Sold Some | -5,991 | -44.25 % | $456,307 | $453,213 | $-3,094 | -0.67 % | $2,456 | | | | | | News Article | History of Capital Fund Management S A Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Capital One Financial Corp | Institution | 963 | Sold Some | -5 | -0.51 % | $58,233 | $57,838 | $-395 | -0.67 % | $2 | | | | | | News Article | History of Capital One Financial Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Caxton Associates Llc | Institution | 348,564 | New Holding | 348,564 | 100 % | $21,077,665 | $20,934,754 | $-142,911 | -0.67 % | $-142,911 | | | | | | News Article | History of Caxton Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Clearbridge Advisors Llc | Institution | 14,476 | Added More | 331 | 2.34 % | $875,364 | $869,429 | $-5,935 | -0.67 % | $-136 | | | | | | News Article | History of Clearbridge Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Cohen And Steers Inc | Institution | 174,102 | Added More | 19,702 | 12.76 % | $10,527,948 | $10,456,566 | $-71,382 | -0.67 % | $-8,078 | | | | | | News Article | History of Cohen And Steers Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Colorado State Bank Trust | Institution | 8,025 | Sold Some | -409 | -4.84 % | $485,272 | $481,982 | $-3,290 | -0.67 % | $168 | | | | | | News Article | History of Colorado State Bank Trust Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Cornerstone Capital Management Inc Mn | Institution | 86,370 | New Holding | 86,370 | 100 % | $5,222,794 | $5,187,382 | $-35,412 | -0.67 % | $-35,412 | | | | | | News Article | History of Cornerstone Capital Management Inc Mn Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Credit Agricole S A | Institution | 96,073 | Added More | 20,817 | 27.66 % | $5,809,534 | $5,770,144 | $-39,390 | -0.67 % | $-8,535 | | | | | | News Article | History of Credit Agricole S A Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Davis Selected Advisers | Institution | 47,134,967 | Added More | 625,726 | 1.34 % | $2,850,251,454 | $2,830,926,118 | $-19,325,336 | -0.67 % | $-256,548 | | | | | | News Article | History of Davis Selected Advisers Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Delaware Management Business Trust | Institution | 49,300 | Sold Some | -68,614 | -58.18 % | $2,981,171 | $2,960,958 | $-20,213 | -0.67 % | $28,132 | | | | | | News Article | History of Delaware Management Business Trust Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Denver Investment Advisors Llc | Institution | 90,484 | Added More | 5,320 | 6.24 % | $5,471,567 | $5,434,469 | $-37,098 | -0.67 % | $-2,181 | | | | | | News Article | History of Denver Investment Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Diamondback Capital Management Llc | Institution | 114,633 | Added More | 109,248 | 2028.74 % | $6,931,858 | $6,884,858 | $-47,000 | -0.67 % | $-44,792 | | | | | | News Article | History of Diamondback Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Dnb Asset Management Us Inc | Institution | 91,975 | Sold Some | -94,235 | -50.60 % | $5,561,728 | $5,524,019 | $-37,710 | -0.67 % | $38,636 | | | | | | News Article | History of Dnb Asset Management Us Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Eagle Capital Management Llc | Institution | 1,422,789 | Sold Some | -442,545 | -23.72 % | $86,036,051 | $85,452,707 | $-583,343 | -0.67 % | $181,443 | | | | | | News Article | History of Eagle Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ensemble Capital Management Llc | Institution | 140,685 | Added More | 3,250 | 2.36 % | $8,507,222 | $8,449,541 | $-57,681 | -0.67 % | $-1,333 | | | | | | News Article | History of Ensemble Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | F And C Asset Management Plc | Institution | 86,820 | Added More | 21 | 0.02 % | $5,250,005 | $5,214,409 | $-35,596 | -0.67 % | $-9 | | | | | | News Article | History of F And C Asset Management Plc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Fairfield Research Corp | Institution | 725 | Sold Some | -1,000 | -57.97 % | $43,841 | $43,544 | $-297 | -0.67 % | $410 | | | | | | News Article | History of Fairfield Research Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | First Investors Management Co Inc | Institution | 107,400 | No Change | 0 | 0 % | $6,494,478 | $6,450,444 | $-44,034 | -0.67 % | $0 | | | | | | News Article | History of First Investors Management Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | First Mercantile Trust Co | Institution | 36,328 | Sold Some | -10,110 | -21.77 % | $2,196,754 | $2,181,860 | $-14,894 | -0.67 % | $4,145 | | | | | | News Article | History of First Mercantile Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | First National Bank Of Omaha | Institution | 12,040 | Sold Some | -7,335 | -37.85 % | $728,059 | $723,122 | $-4,936 | -0.67 % | $3,007 | | | | | | News Article | History of First National Bank Of Omaha Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Fortaleza Asset Management Inc | Institution | 7,685 | No Change | 0 | 0 % | $464,712 | $461,561 | $-3,151 | -0.67 % | $0 | | | | | | News Article | History of Fortaleza Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Frontier Investment Mgmt Co | Institution | 48,967 | Added More | 1,690 | 3.57 % | $2,961,034 | $2,940,958 | $-20,076 | -0.67 % | $-693 | | | | | | News Article | History of Frontier Investment Mgmt Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Garland Investment Management Inc | Institution | 4,150 | New Holding | 4,150 | 100 % | $250,951 | $249,249 | $-1,702 | -0.67 % | $-1,702 | | | | | | News Article | History of Garland Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Gartmore Mutual Fund Capital Trust | Institution | 18,004 | Sold Some | -274,750 | -93.85 % | $1,088,702 | $1,081,320 | $-7,382 | -0.67 % | $112,648 | | | | | | News Article | History of Gartmore Mutual Fund Capital Trust Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geneva Capital Management Ltd | Institution | 13,846 | Sold Some | -642 | -4.43 % | $837,268 | $831,591 | $-5,677 | -0.67 % | $263 | | | | | | News Article | History of Geneva Capital Management Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geode Capital Management Llc | Institution | 2,512,708 | Added More | 23,280 | 0.93 % | $151,943,453 | $150,913,242 | $-1,030,210 | -0.67 % | $-9,545 | | | | | | News Article | History of Geode Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Glg Partners Inc | Institution | 459,925 | New Holding | 459,925 | 100 % | $27,811,665 | $27,623,096 | $-188,569 | -0.67 % | $-188,569 | | | | | | News Article | History of Glg Partners Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Glynn Ja And Co | Institution | 32,120 | No Change | 0 | 0 % | $1,942,296 | $1,929,127 | $-13,169 | -0.67 % | $0 | | | | | | News Article | History of Glynn Ja And Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Goldman Sachs Group Inc | Institution | 8,151,187 | Added More | 712,523 | 9.57 % | $492,902,278 | $489,560,291 | $-3,341,987 | -0.67 % | $-292,134 | | | | | | News Article | History of Goldman Sachs Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Grantham Mayo Van Otterloo And Co Llc | Institution | 6,500 | Sold Some | -90,000 | -93.26 % | $393,055 | $390,390 | $-2,665 | -0.67 % | $36,900 | | | | | | News Article | History of Grantham Mayo Van Otterloo And Co Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Grove Creek Asset Management | Institution | 460,711 | Added More | 5,599 | 1.23 % | $27,859,194 | $27,670,303 | $-188,892 | -0.67 % | $-2,296 | | | | | | News Article | History of Grove Creek Asset Management Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Henderson Group Plc | Institution | 98,178 | Added More | 4,089 | 4.34 % | $5,936,824 | $5,896,571 | $-40,253 | -0.67 % | $-1,676 | | | | | | News Article | History of Henderson Group Plc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Hightower Advisors Llc | No Data | 13,143 | Added More | 1,287 | 10.85 % | $794,757 | $789,369 | $-5,389 | -0.67 % | $-528 | | | | | | News Article | History of Hightower Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Investor Resources Group Llc | Institution | 343,520 | New Holding | 343,520 | 100 % | $20,772,654 | $20,631,811 | $-140,843 | -0.67 % | $-140,843 | | | | | | News Article | History of Investor Resources Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ironbridge Capital Management Llc | Institution | 1,760,584 | Added More | 319,921 | 22.20 % | $106,462,514 | $105,740,675 | $-721,839 | -0.67 % | $-131,168 | | | | | | News Article | History of Ironbridge Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Jacobs Levy Equity Management Inc | Institution | 632,010 | Sold Some | -14,290 | -2.21 % | $38,217,645 | $37,958,521 | $-259,124 | -0.67 % | $5,859 | | | | | | News Article | History of Jacobs Levy Equity Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Jefferies Group Inc | Institution | 27,064 | New Holding | 27,064 | 100 % | $1,636,560 | $1,625,464 | $-11,096 | -0.67 % | $-11,096 | | | | | | News Article | History of Jefferies Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Jennison Associates Llc | Institution | 8,767,346 | Sold Some | -379,154 | -4.14 % | $530,161,413 | $526,566,801 | $-3,594,612 | -0.67 % | $155,453 | | | | | | News Article | History of Jennison Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Kelly Lawrence W And Associates Inc | Institution | 195,850 | Sold Some | -6,650 | -3.28 % | $11,843,050 | $11,762,751 | $-80,299 | -0.67 % | $2,727 | | | | | | News Article | History of Kelly Lawrence W And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ken Roberts Investment Management Inc | Institution | 57,790 | Sold Some | -50,790 | -46.77 % | $3,494,561 | $3,470,867 | $-23,694 | -0.67 % | $20,824 | | | | | | News Article | History of Ken Roberts Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Keybank National Association | Institution | 172,084 | Sold Some | -21,045 | -10.89 % | $10,405,919 | $10,335,365 | $-70,554 | -0.67 % | $8,628 | | | | | | News Article | History of Keybank National Association Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Knight Capital Group Inc | Institution | 13,465 | Sold Some | -4,663 | -25.72 % | $814,229 | $808,708 | $-5,521 | -0.67 % | $1,912 | | | | | | News Article | History of Knight Capital Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Labranche And Co Inc | Institution | 81,390 | Added More | 74,148 | 1023.86 % | $4,921,653 | $4,888,283 | $-33,370 | -0.67 % | $-30,401 | | | | | | News Article | History of Labranche And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Legg Mason Capital Management Inc | Institution | 986,513 | Added More | 35,183 | 3.69 % | $59,654,441 | $59,249,971 | $-404,470 | -0.67 % | $-14,425 | | | | | | News Article | History of Legg Mason Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Legg Mason Investment Counsel Llc | Institution | 23,238 | Sold Some | -80 | -0.34 % | $1,405,202 | $1,395,674 | $-9,528 | -0.67 % | $33 | | | | | | News Article | History of Legg Mason Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Legg Mason Trust Company National Association | Institution | 8,231 | Added More | 225 | 2.81 % | $497,729 | $494,354 | $-3,375 | -0.67 % | $-92 | | | | | | News Article | History of Legg Mason Trust Company National Association Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Logan Capital Management Inc | Institution | 43,149 | Sold Some | -135 | -0.31 % | $2,609,220 | $2,591,529 | $-17,691 | -0.67 % | $55 | | | | | | News Article | History of Logan Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Lord Abbett And Co Llc | Institution | 157,679 | Sold Some | -227,692 | -59.08 % | $9,534,849 | $9,470,201 | $-64,648 | -0.67 % | $93,354 | | | | | | News Article | History of Lord Abbett And Co Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Los Angeles Capital Management And Equity Research Inc | Institution | 195,886 | New Holding | 195,886 | 100 % | $11,845,226 | $11,764,913 | $-80,313 | -0.67 % | $-80,313 | | | | | | News Article | History of Los Angeles Capital Management And Equity Research Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Managed Account Advisors Llc | Institution | 162,837 | Added More | 32,277 | 24.72 % | $9,846,753 | $9,779,990 | $-66,763 | -0.67 % | $-13,234 | | | | | | News Article | History of Managed Account Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | N-Q | Managers Funds - Managers Amg Essex Large Cap Growth Fund | Large-Cap Growth | 1,318 | New Holding | 1,318 | 100 % | $79,699 | $79,159 | $-540 | -0.67 % | $-540 | | | | | | News Article | History of Managers Funds - Managers Amg Essex Large Cap Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Marshall Ilsley Corp | Institution | 83,768 | Sold Some | -20,305 | -19.51 % | $5,065,451 | $5,031,106 | $-34,345 | -0.67 % | $8,325 | | | | | | News Article | History of Marshall Ilsley Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Mason Street Advisors Llc | Institution | 417,226 | Added More | 292,103 | 233.45 % | $25,229,656 | $25,058,594 | $-171,063 | -0.67 % | $-119,762 | | | | | | News Article | History of Mason Street Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Mcadams Wright Ragen Inc | No Data | 14,662 | No Change | 0 | 0 % | $886,611 | $880,600 | $-6,011 | -0.67 % | $0 | | | | | | News Article | History of Mcadams Wright Ragen Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | N-Q | Met Investors Series Trust - Batterymarch Growth And Income Portfolio | Multi-Cap Growth | 7,327 | No Change | 0 | 0 % | $443,064 | $440,060 | $-3,004 | -0.67 % | $0 | | | | | | News Article | History of Met Investors Series Trust - Batterymarch Growth And Income Portfolio Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Natixis | Institution | 70,883 | Sold Some | -119 | -0.16 % | $4,286,295 | $4,257,233 | $-29,062 | -0.67 % | $49 | | | | | | News Article | History of Natixis Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Neuberger Berman Group Llc | No Data | 828,162 | Sold Some | -17,636 | -2.08 % | $50,078,956 | $49,739,410 | $-339,546 | -0.67 % | $7,231 | | | | | | News Article | History of Neuberger Berman Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | New York State Common Retirement Fund | Institution | 1,848,849 | Added More | 222,471 | 13.67 % | $111,799,899 | $111,041,871 | $-758,028 | -0.67 % | $-91,213 | | | | | | News Article | History of New York State Common Retirement Fund Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Next Century Growth Investors Llc | Institution | 22,289 | Sold Some | -11,654 | -34.33 % | $1,347,816 | $1,338,677 | $-9,138 | -0.67 % | $4,778 | | | | | | News Article | History of Next Century Growth Investors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Northwestern Mutual Wealth Management Co | Institution | 65 | Sold Some | -120 | -64.86 % | $3,931 | $3,904 | $-27 | -0.67 % | $49 | | | | | | News Article | History of Northwestern Mutual Wealth Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Nuveen Hydepark Group Llc | Institution | 16,390 | Sold Some | -480 | -2.84 % | $991,103 | $984,383 | $-6,720 | -0.67 % | $197 | | | | | | News Article | History of Nuveen Hydepark Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Oppenheimer And Co Inc | Institution | 63,314 | Added More | 2,211 | 3.61 % | $3,828,598 | $3,802,639 | $-25,959 | -0.67 % | $-907 | | | | | | News Article | History of Oppenheimer And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Pacific Global Investment Management Co | Institution | 11,938 | Sold Some | -86 | -0.71 % | $721,891 | $716,996 | $-4,895 | -0.67 % | $35 | | | | | | News Article | History of Pacific Global Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Panagora Asset Management Inc | Institution | 41,878 | Sold Some | -2,126 | -4.83 % | $2,532,363 | $2,515,193 | $-17,170 | -0.67 % | $872 | | | | | | News Article | History of Panagora Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Paradigm Asset Management Co Llc | Institution | 4,400 | Sold Some | -700 | -13.72 % | $266,068 | $264,264 | $-1,804 | -0.67 % | $287 | | | | | | News Article | History of Paradigm Asset Management Co Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Peoples United Financial Inc | Institution | 37,710 | Added More | 125 | 0.33 % | $2,280,324 | $2,264,863 | $-15,461 | -0.67 % | $-51 | | | | | | News Article | History of Peoples United Financial Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Perennial Investment Partners Ltd | Institution | 20,000 | New Holding | 20,000 | 100 % | $1,209,400 | $1,201,200 | $-8,200 | -0.67 % | $-8,200 | | | | | | News Article | History of Perennial Investment Partners Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Plante Moran Financial Advisors Ltd Partnership | Institution | | Sold All | -800 | -100 % | | | | -0.67 % | $328 | | | | | | News Article | History of Plante Moran Financial Advisors Ltd Partnership Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Price T Rowe Associates Inc | Institution | 4,821,479 | Added More | 238,395 | 5.20 % | $291,554,835 | $289,578,029 | $-1,976,806 | -0.67 % | $-97,742 | | | | | | News Article | History of Price T Rowe Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Public Sector Pension Investment Board | Institution | 32,059 | New Holding | 32,059 | 100 % | $1,938,608 | $1,925,464 | $-13,144 | -0.67 % | $-13,144 | | | | | | News Article | History of Public Sector Pension Investment Board Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Raymond James And Associates | Institution | 16,964 | Added More | 1,378 | 8.84 % | $1,025,813 | $1,018,858 | $-6,955 | -0.67 % | $-565 | | | | | | News Article | History of Raymond James And Associates Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Capital Markets Arbitrage S A | Institution | 194,313 | Added More | 53,940 | 38.42 % | $11,750,107 | $11,670,439 | $-79,668 | -0.67 % | $-22,115 | | | | | | News Article | History of Rbc Capital Markets Arbitrage S A Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Dain Rauscher Inc | Institution | 217,187 | Added More | 26,700 | 14.01 % | $13,133,298 | $13,044,251 | $-89,047 | -0.67 % | $-10,947 | | | | | | News Article | History of Rbc Dain Rauscher Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Private Counsel Usa Inc | Institution | 6,349 | No Change | 0 | 0 % | $383,924 | $381,321 | $-2,603 | -0.67 % | $0 | | | | | | News Article | History of Rbc Private Counsel Usa Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Reed Conner And Birdwell Llc | Institution | 10,145 | New Holding | 10,145 | 100 % | $613,468 | $609,309 | $-4,159 | -0.67 % | $-4,159 | | | | | | News Article | History of Reed Conner And Birdwell Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Renaissance Technologies Corp | Institution | 2,767,913 | Added More | 1,932,000 | 231.12 % | $167,375,699 | $166,240,855 | $-1,134,844 | -0.67 % | $-792,120 | | | | | | News Article | History of Renaissance Technologies Corp Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Research Affiliates Llc | Institution | 125,669 | Added More | 44,991 | 55.76 % | $7,599,204 | $7,547,680 | $-51,524 | -0.67 % | $-18,446 | | | | | | News Article | History of Research Affiliates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Roundview Capital Llc | No Data | 8,150 | No Compare | | | $492,831 | $489,489 | $-3,342 | -0.67 % | | | | | | | News Article | History of Roundview Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Sarofim Fayez | Institution | 6,249 | Added More | 348 | 5.89 % | $377,877 | $375,315 | $-2,562 | -0.67 % | $-143 | | | | | | News Article | History of Sarofim Fayez Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Segall Bryant And Hamill | Institution | 63,549 | Sold Some | -1,851 | -2.83 % | $3,842,808 | $3,816,753 | $-26,055 | -0.67 % | $759 | | | | | | News Article | History of Segall Bryant And Hamill Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Sei Trust Co | Institution | 84,800 | Added More | 29,700 | 53.90 % | $5,127,856 | $5,093,088 | $-34,768 | -0.67 % | $-12,177 | | | | | | News Article | History of Sei Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Sg Americas Securities Llc | Institution | 317,234 | Added More | 186,450 | 142.56 % | $19,183,140 | $19,053,074 | $-130,066 | -0.67 % | $-76,445 | | | | | | News Article | History of Sg Americas Securities Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Siphron Capital Management | Institution | 112,480 | No Change | 0 | 0 % | $6,801,666 | $6,755,549 | $-46,117 | -0.67 % | $0 | | | | | | News Article | History of Siphron Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Stux Capital Management Llc | Institution | 13,100 | Sold Some | -9,100 | -40.99 % | $792,157 | $786,786 | $-5,371 | -0.67 % | $3,731 | | | | | | News Article | History of Stux Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Swiss Re Asset Management Americas Inc | Institution | 4,224 | New Holding | 4,224 | 100 % | $255,425 | $253,693 | $-1,732 | -0.67 % | $-1,732 | | | | | | News Article | History of Swiss Re Asset Management Americas Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Symons Capital Management Inc | Institution | 86,630 | New Holding | 86,630 | 100 % | $5,238,516 | $5,202,998 | $-35,518 | -0.67 % | $-35,518 | | | | | | News Article | History of Symons Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Talon Asset Management Llc | Institution | 140,505 | New Holding | 140,505 | 100 % | $8,496,337 | $8,438,730 | $-57,607 | -0.67 % | $-57,607 | | | | | | News Article | History of Talon Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Toronto Dominion Bank | Institution | 745 | No Change | 0 | 0 % | $45,050 | $44,745 | $-305 | -0.67 % | $0 | | | | | | News Article | History of Toronto Dominion Bank Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Tudor Investment Corp Et Al | Institution | 18,800 | New Holding | 18,800 | 100 % | $1,136,836 | $1,129,128 | $-7,708 | -0.67 % | $-7,708 | | | | | | News Article | History of Tudor Investment Corp Et Al Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | United Capital Financial Advisersinc | No Data | 10,397 | New Holding | 10,397 | 100 % | $628,707 | $624,444 | $-4,263 | -0.67 % | $-4,263 | | | | | | News Article | History of United Capital Financial Advisersinc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Vanguard Group Inc | Institution | 15,116,656 | Added More | 284,223 | 1.91 % | $914,104,188 | $907,906,359 | $-6,197,829 | -0.67 % | $-116,531 | | | | | | News Article | History of Vanguard Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | 13F-HR | Williams Jones And Associates Inc | Institution | 192,689 | Sold Some | -1,708 | -0.87 % | $11,651,904 | $11,572,901 | $-79,002 | -0.67 % | $700 | | | | | | News Article | History of Williams Jones And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-09-30 | N-Q | World Insurance Trust - World Insurance Trust | Specialty & Misc | 6,300 | No Change | 0 | 0 % | $380,961 | $378,378 | $-2,583 | -0.67 % | $0 | | | | | | News Article | History of World Insurance Trust - World Insurance Trust Ownership Of Costco Wholesale Corp |
| 2009-11-13 | 2009-06-30 | 13F-HR | Bank Of Texas | No Data | 11,400 | No Compare | | | $689,358 | $684,684 | $-4,674 | -0.67 % | | | | | | | News Article | History of Bank Of Texas Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-10-30 | 13F-HR | Td Asset Management Inc | Institution | 465,984 | Added More | 290,300 | 165.23 % | $28,014,958 | $27,986,999 | $-27,959 | -0.09 % | $-17,418 | | | | | | News Article | History of Td Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-10-30 | 13F-HR | Td Asset Management Usa Inc | Institution | 8,306 | Added More | 198 | 2.44 % | $499,357 | $498,858 | $-498 | -0.09 % | $-12 | | | | | | News Article | History of Td Asset Management Usa Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Agf Funds Inc | Institution | 325,000 | No Change | 0 | 0 % | $19,539,000 | $19,519,500 | $-19,500 | -0.09 % | $0 | | | | | | News Article | History of Agf Funds Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Allianz Global Investors Of America L P | Institution | 90,512 | Sold Some | -51,192 | -36.12 % | $5,441,581 | $5,436,151 | $-5,431 | -0.09 % | $3,072 | | | | | | News Article | History of Allianz Global Investors Of America L P Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Allstate Insurance Co | Institution | 34,775 | Added More | 28,462 | 450.84 % | $2,090,673 | $2,088,587 | $-2,087 | -0.09 % | $-1,708 | | | | | | News Article | History of Allstate Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Allstate Pension Plan | Institution | 4,858 | Sold Some | -323 | -6.23 % | $292,063 | $291,771 | $-291 | -0.09 % | $19 | | | | | | News Article | History of Allstate Pension Plan Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Allstate Retirement Plan | Institution | 24,222 | Added More | 2,142 | 9.70 % | $1,456,227 | $1,454,773 | $-1,453 | -0.09 % | $-129 | | | | | | News Article | History of Allstate Retirement Plan Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Analytic Investors Inc | Institution | 841,801 | Sold Some | -678,262 | -44.62 % | $50,609,076 | $50,558,568 | $-50,508 | -0.09 % | $40,696 | | | | | | News Article | History of Analytic Investors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Arnhold And S Bleichroeder Advisers Llc | Institution | 3,053,496 | Added More | 134,070 | 4.59 % | $183,576,180 | $183,392,970 | $-183,210 | -0.09 % | $-8,044 | | | | | | News Article | History of Arnhold And S Bleichroeder Advisers Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Aviva Plc | Institution | 67,914 | Added More | 1,356 | 2.03 % | $4,082,990 | $4,078,915 | $-4,075 | -0.09 % | $-81 | | | | | | News Article | History of Aviva Plc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Baillie Gifford And Co | Institution | 134,400 | No Change | 0 | 0 % | $8,080,128 | $8,072,064 | $-8,064 | -0.09 % | $0 | | | | | | News Article | History of Baillie Gifford And Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Baldwin Investment Management Llc | Institution | 5,775 | New Holding | 5,775 | 100 % | $347,193 | $346,847 | $-347 | -0.09 % | $-347 | | | | | | News Article | History of Baldwin Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Bank Of America Corp | Institution | 3,541,289 | Added More | 410,164 | 13.09 % | $212,902,295 | $212,689,817 | $-212,477 | -0.09 % | $-24,610 | | | | | | News Article | History of Bank Of America Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Barclays Global Investors Uk Holdings Ltd | Institution | 16,217,565 | Added More | 237,708 | 1.48 % | $975,000,008 | $974,026,954 | $-973,054 | -0.09 % | $-14,262 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Beaty Haynes And Associates Inc | Institution | 12,061 | Added More | 960 | 8.64 % | $725,107 | $724,384 | $-724 | -0.09 % | $-58 | | | | | | News Article | History of Beaty Haynes And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Black Mesa Capital Llc | Institution | | Sold All | -6,285 | -100 % | | | | -0.09 % | $377 | | | | | | News Article | History of Black Mesa Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Boston Trust And Investment Management Co | Institution | 575,787 | Added More | 4,487 | 0.78 % | $34,616,314 | $34,581,767 | $-34,547 | -0.09 % | $-269 | | | | | | News Article | History of Boston Trust And Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Calamos Advisors Llc | Institution | | Sold All | -775,309 | -100 % | | | | -0.09 % | $46,519 | | | | | | News Article | History of Calamos Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Canada Pension Plan Investment Board | Institution | 425,115 | Sold Some | -105,530 | -19.88 % | $25,557,914 | $25,532,407 | $-25,507 | -0.09 % | $6,332 | | | | | | News Article | History of Canada Pension Plan Investment Board Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Capital Investment Counsel Inc | No Data | 107,475 | Added More | 550 | 0.51 % | $6,461,397 | $6,454,949 | $-6,449 | -0.09 % | $-33 | | | | | | News Article | History of Capital Investment Counsel Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Claymore Advisors Llc | Institution | 11,947 | Added More | 4,737 | 65.70 % | $718,254 | $717,537 | $-717 | -0.09 % | $-284 | | | | | | News Article | History of Claymore Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Corestates Capital Advisors Llc | No Data | 20 | No Change | 0 | 0 % | $1,202 | $1,201 | $-1 | -0.09 % | $0 | | | | | | News Article | History of Corestates Capital Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Credit Suisse | Institution | 216,928 | New Holding | 216,928 | 100 % | $13,041,711 | $13,028,696 | $-13,016 | -0.09 % | $-13,016 | | | | | | News Article | History of Credit Suisse Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Dal Investment Co | Institution | 12,000 | New Holding | 12,000 | 100 % | $721,440 | $720,720 | $-720 | -0.09 % | $-720 | | | | | | News Article | History of Dal Investment Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Davidson D A And Co | Institution | 148,667 | Added More | 8,646 | 6.17 % | $8,937,860 | $8,928,940 | $-8,920 | -0.09 % | $-519 | | | | | | News Article | History of Davidson D A And Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Davidson Investment Advisors | Institution | 148,667 | Added More | 101,195 | 213.16 % | $8,937,860 | $8,928,940 | $-8,920 | -0.09 % | $-6,072 | | | | | | News Article | History of Davidson Investment Advisors Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Edgewood Management Co | Institution | 5,625 | New Holding | 5,625 | 100 % | $338,175 | $337,838 | $-338 | -0.09 % | $-338 | | | | | | News Article | History of Edgewood Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Everett Harris And Co | Institution | 852,468 | Added More | 92,131 | 12.11 % | $51,250,376 | $51,199,228 | $-51,148 | -0.09 % | $-5,528 | | | | | | News Article | History of Everett Harris And Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Fiduciary Trust Co | Institution | 23,575 | Sold Some | -2,300 | -8.88 % | $1,417,329 | $1,415,915 | $-1,415 | -0.09 % | $138 | | | | | | News Article | History of Fiduciary Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Findlay Park Partners Llp | Institution | 36,400 | No Change | 0 | 0 % | $2,188,368 | $2,186,184 | $-2,184 | -0.09 % | $0 | | | | | | News Article | History of Findlay Park Partners Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | First Quadrant L P | Institution | 84,400 | Sold Some | -27,700 | -24.71 % | $5,074,128 | $5,069,064 | $-5,064 | -0.09 % | $1,662 | | | | | | News Article | History of First Quadrant L P Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | First Trust Advisors Lp | Institution | 10,093 | Sold Some | -212 | -2.05 % | $606,791 | $606,186 | $-606 | -0.09 % | $13 | | | | | | News Article | History of First Trust Advisors Lp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Fortis Investments Management Usa Inc | Institution | 222,098 | New Holding | 222,098 | 100 % | $13,352,532 | $13,339,206 | $-13,326 | -0.09 % | $-13,326 | | | | | | News Article | History of Fortis Investments Management Usa Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Franklin Resources Inc | Institution | 597,634 | Added More | 785 | 0.13 % | $35,929,756 | $35,893,898 | $-35,858 | -0.09 % | $-47 | | | | | | News Article | History of Franklin Resources Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Freestone Capital Management Inc | Institution | 1,712 | Added More | 1,212 | 242.40 % | $102,925 | $102,823 | $-103 | -0.09 % | $-73 | | | | | | News Article | History of Freestone Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Gamco Investors Inc Et Al | Institution | 519,506 | Sold Some | -654 | -0.12 % | $31,232,701 | $31,201,530 | $-31,170 | -0.09 % | $39 | | | | | | News Article | History of Gamco Investors Inc Et Al Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Grandfield And Dodd Llc | Institution | 5,850 | Added More | 480 | 8.93 % | $351,702 | $351,351 | $-351 | -0.09 % | $-29 | | | | | | News Article | History of Grandfield And Dodd Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Great West Life Assurance Co | Institution | 118,748 | No Change | 0 | 0 % | $7,139,130 | $7,132,005 | $-7,125 | -0.09 % | $0 | | | | | | News Article | History of Great West Life Assurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Gsa Capital Partners Llp | Institution | 4,178 | Sold Some | -540 | -11.44 % | $251,181 | $250,931 | $-251 | -0.09 % | $32 | | | | | | News Article | History of Gsa Capital Partners Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Hartline Investment Corp | Institution | 45,221 | Sold Some | -18,556 | -29.09 % | $2,718,687 | $2,715,973 | $-2,713 | -0.09 % | $1,113 | | | | | | News Article | History of Hartline Investment Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Hbos Plc | No Data | 440,407 | Sold Some | -6,648 | -1.48 % | $26,477,269 | $26,450,844 | $-26,424 | -0.09 % | $399 | | | | | | News Article | History of Hbos Plc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Hodges Capital Management Inc | Institution | 24,400 | Added More | 1,600 | 7.01 % | $1,466,928 | $1,465,464 | $-1,464 | -0.09 % | $-96 | | | | | | News Article | History of Hodges Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 241,820 | Added More | 28,115 | 13.15 % | $14,538,218 | $14,523,709 | $-14,509 | -0.09 % | $-1,687 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 245,393 | Added More | 31,688 | 14.82 % | $14,753,027 | $14,738,304 | $-14,724 | -0.09 % | $-1,901 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Intel Corp | Institution | | Sold All | -16,105 | -100 % | | | | -0.09 % | $966 | | | | | | News Article | History of Intel Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Irish Life Investment Managers | Institution | 123,173 | Added More | 6,606 | 5.66 % | $7,405,161 | $7,397,770 | $-7,390 | -0.09 % | $-396 | | | | | | News Article | History of Irish Life Investment Managers Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Kbc Group Nv | Institution | 83,516 | Sold Some | -20,303 | -19.55 % | $5,020,982 | $5,015,971 | $-5,011 | -0.09 % | $1,218 | | | | | | News Article | History of Kbc Group Nv Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Kcm Investment Advisors | Institution | 67,799 | Added More | 4,966 | 7.90 % | $4,076,076 | $4,072,008 | $-4,068 | -0.09 % | $-298 | | | | | | News Article | History of Kcm Investment Advisors Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Korea Investment Corp | No Data | 136,300 | Added More | 23,409 | 20.73 % | $8,194,356 | $8,186,178 | $-8,178 | -0.09 % | $-1,405 | | | | | | News Article | History of Korea Investment Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Kovitz Investment Group Llc | Institution | 46,212 | Sold Some | -525 | -1.12 % | $2,778,265 | $2,775,493 | $-2,773 | -0.09 % | $32 | | | | | | News Article | History of Kovitz Investment Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Legal And General Group Plc | Institution | 1,750,817 | Added More | 155,512 | 9.74 % | $105,259,118 | $105,154,069 | $-105,049 | -0.09 % | $-9,331 | | | | | | News Article | History of Legal And General Group Plc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Levin Capital Strategies L P | Institution | 126,341 | New Holding | 126,341 | 100 % | $7,595,621 | $7,588,040 | $-7,580 | -0.09 % | $-7,580 | | | | | | News Article | History of Levin Capital Strategies L P Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Liberty Mutual Insurance Co | Institution | 7,266 | Sold Some | -1,126 | -13.41 % | $436,832 | $436,396 | $-436 | -0.09 % | $68 | | | | | | News Article | History of Liberty Mutual Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Manufactureres Life Insurance Co | Institution | 87,357 | Added More | 6,917 | 8.59 % | $5,251,903 | $5,246,661 | $-5,241 | -0.09 % | $-415 | | | | | | News Article | History of Manufactureres Life Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Marco Investment Management Llc | Institution | 1,808 | Added More | 523 | 40.70 % | $108,697 | $108,588 | $-108 | -0.09 % | $-31 | | | | | | News Article | History of Marco Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mccormack Advisors International | Institution | 31,589 | Sold Some | -3,054 | -8.81 % | $1,899,131 | $1,897,235 | $-1,895 | -0.09 % | $183 | | | | | | News Article | History of Mccormack Advisors International Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | N-Q | Meridian Fund Inc - Meridian Value Fund | Mid-Cap Core | 343,900 | New Holding | 343,900 | 100 % | $20,675,268 | $20,654,634 | $-20,634 | -0.09 % | $-20,634 | | | | | | News Article | History of Meridian Fund Inc - Meridian Value Fund Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Merrill Lynch And Co Inc | Institution | 952,572 | Added More | 107,662 | 12.74 % | $57,268,629 | $57,211,474 | $-57,154 | -0.09 % | $-6,460 | | | | | | News Article | History of Merrill Lynch And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mfc Global Investment Management Usa Ltd | Institution | 376,745 | Sold Some | -3,260 | -0.85 % | $22,649,909 | $22,627,305 | $-22,605 | -0.09 % | $196 | | | | | | News Article | History of Mfc Global Investment Management Usa Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mycio Wealth Partners Llc | Institution | 23 | Added More | 5 | 27.77 % | $1,383 | $1,381 | $-1 | -0.09 % | $0 | | | | | | News Article | History of Mycio Wealth Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Nakoma Capital Management Llc | Institution | 13,500 | No Change | 0 | 0 % | $811,620 | $810,810 | $-810 | -0.09 % | $0 | | | | | | News Article | History of Nakoma Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Nichols And Pratt Advisers Llp | Institution | 4,408 | Sold Some | -700 | -13.70 % | $265,009 | $264,744 | $-264 | -0.09 % | $42 | | | | | | News Article | History of Nichols And Pratt Advisers Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Nomura Asset Management Co Ltd | Institution | 114,152 | Added More | 17,544 | 18.15 % | $6,862,818 | $6,855,969 | $-6,849 | -0.09 % | $-1,053 | | | | | | News Article | History of Nomura Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Nomura Asset Management Singapore Ltd | No Data | | Sold All | -3,600 | -100 % | | | | -0.09 % | $216 | | | | | | News Article | History of Nomura Asset Management Singapore Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Norris Perne And French Llp | Institution | 6,071 | Added More | 100 | 1.67 % | $364,989 | $364,624 | $-364 | -0.09 % | $-6 | | | | | | News Article | History of Norris Perne And French Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Oshaughnessy Asset Management Llc | Institution | 2,479 | Sold Some | -1,949 | -44.01 % | $149,037 | $148,889 | $-149 | -0.09 % | $117 | | | | | | News Article | History of Oshaughnessy Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Ii Inc | Institution | 83,983 | Added More | 3,406 | 4.22 % | $5,049,058 | $5,044,019 | $-5,039 | -0.09 % | $-204 | | | | | | News Article | History of Padco Advisors Ii Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Inc | Institution | 117,515 | Added More | 27,544 | 30.61 % | $7,065,002 | $7,057,951 | $-7,051 | -0.09 % | $-1,653 | | | | | | News Article | History of Padco Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Partnerre Asset Management Corp | Institution | 68,650 | Added More | 45,150 | 192.12 % | $4,127,238 | $4,123,119 | $-4,119 | -0.09 % | $-2,709 | | | | | | News Article | History of Partnerre Asset Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Paydenfunds | Institution | 4,400 | Sold Some | -1,700 | -27.86 % | $264,528 | $264,264 | $-264 | -0.09 % | $102 | | | | | | News Article | History of Paydenfunds Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Phoenix Investment Counsel Inc | Institution | 319,800 | Sold Some | -68,000 | -17.53 % | $19,226,376 | $19,207,188 | $-19,188 | -0.09 % | $4,080 | | | | | | News Article | History of Phoenix Investment Counsel Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Placemark Investments Inc | Institution | 64,140 | Added More | 13,734 | 27.24 % | $3,856,097 | $3,852,248 | $-3,848 | -0.09 % | $-824 | | | | | | News Article | History of Placemark Investments Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Poplar Forest Capital Llc | No Data | 1,050 | No Change | 0 | 0 % | $63,126 | $63,063 | $-63 | -0.09 % | $0 | | | | | | News Article | History of Poplar Forest Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Portola Group Inc | Institution | 11,877 | Added More | 977 | 8.96 % | $714,045 | $713,333 | $-713 | -0.09 % | $-59 | | | | | | News Article | History of Portola Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Portolan Capital Management Llc | Institution | | Sold All | -22,346 | -100 % | | | | -0.09 % | $1,341 | | | | | | News Article | History of Portolan Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Primecap Management Co | Institution | 8,538,779 | Sold Some | -52,500 | -0.61 % | $513,351,393 | $512,839,067 | $-512,327 | -0.09 % | $3,150 | | | | | | News Article | History of Primecap Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Principal Financial Group Inc | Institution | 439,741 | Sold Some | -2,376 | -0.53 % | $26,437,229 | $26,410,844 | $-26,384 | -0.09 % | $143 | | | | | | News Article | History of Principal Financial Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Provident Trust Co | Institution | 14 | Added More | 3 | 27.27 % | $842 | $841 | $-1 | -0.09 % | $0 | | | | | | News Article | History of Provident Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Qa3 Financial Llc | No Data | 3,083 | Sold Some | -274 | -8.16 % | $185,350 | $185,165 | $-185 | -0.09 % | $16 | | | | | | News Article | History of Qa3 Financial Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Quantum Capital Management | Institution | 14,770 | Added More | 247 | 1.70 % | $887,972 | $887,086 | $-886 | -0.09 % | $-15 | | | | | | News Article | History of Quantum Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Rbc Trustee Ltd | Institution | 60,000 | No Change | 0 | 0 % | $3,607,200 | $3,603,600 | $-3,600 | -0.09 % | $0 | | | | | | News Article | History of Rbc Trustee Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Royal Bank Of Scotland Group Plc | Institution | 137,281 | Added More | 97,555 | 245.56 % | $8,253,334 | $8,245,097 | $-8,237 | -0.09 % | $-5,853 | | | | | | News Article | History of Royal Bank Of Scotland Group Plc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Russell Frank Co | Institution | 1,612,525 | Added More | 232,966 | 16.88 % | $96,945,003 | $96,848,252 | $-96,752 | -0.09 % | $-13,978 | | | | | | News Article | History of Russell Frank Co Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | San Francisco Sentry Investment Group | Institution | 3,400 | Sold Some | -150 | -4.22 % | $204,408 | $204,204 | $-204 | -0.09 % | $9 | | | | | | News Article | History of San Francisco Sentry Investment Group Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Santa Barbara Asset Management | Institution | | Sold All | -80 | -100 % | | | | -0.09 % | $5 | | | | | | News Article | History of Santa Barbara Asset Management Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Santa Fe Partners Llc | Institution | 4,061 | New Holding | 4,061 | 100 % | $244,147 | $243,904 | $-244 | -0.09 % | $-244 | | | | | | News Article | History of Santa Fe Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Savannah Bancorp Inc | Institution | 66,268 | Sold Some | -1,125 | -1.66 % | $3,984,032 | $3,980,056 | $-3,976 | -0.09 % | $68 | | | | | | News Article | History of Savannah Bancorp Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Scotia Capital Inc | Institution | 5,331 | Added More | 355 | 7.13 % | $320,500 | $320,180 | $-320 | -0.09 % | $-21 | | | | | | News Article | History of Scotia Capital Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Security Management Co Llc | Institution | 234,640 | Sold Some | -18,000 | -7.12 % | $14,106,557 | $14,092,478 | $-14,078 | -0.09 % | $1,080 | | | | | | News Article | History of Security Management Co Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Signaturefd Llc | No Data | 925 | Sold Some | -800 | -46.37 % | $55,611 | $55,556 | $-56 | -0.09 % | $48 | | | | | | News Article | History of Signaturefd Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Sovereign Asset Management Corp | Institution | 365,827 | Added More | 67,619 | 22.67 % | $21,993,519 | $21,971,570 | $-21,950 | -0.09 % | $-4,057 | | | | | | News Article | History of Sovereign Asset Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Suntrust Banks Inc | Institution | 119,497 | Sold Some | -30,541 | -20.35 % | $7,184,160 | $7,176,990 | $-7,170 | -0.09 % | $1,832 | | | | | | News Article | History of Suntrust Banks Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Susquehanna International Group Llp | Institution | 65,696 | Added More | 28,761 | 77.86 % | $3,949,644 | $3,945,702 | $-3,942 | -0.09 % | $-1,726 | | | | | | News Article | History of Susquehanna International Group Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | T2 Partners Management Lp | Institution | | Sold All | -7,700 | -100 % | | | | -0.09 % | $462 | | | | | | News Article | History of T2 Partners Management Lp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Tewksbury Capital Management Ltd | Institution | 27,538 | New Holding | 27,538 | 100 % | $1,655,585 | $1,653,932 | $-1,652 | -0.09 % | $-1,652 | | | | | | News Article | History of Tewksbury Capital Management Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | United Services Automobile Association | Institution | 148,956 | Sold Some | -401,510 | -72.94 % | $8,955,235 | $8,946,297 | $-8,937 | -0.09 % | $24,091 | | | | | | News Article | History of United Services Automobile Association Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Veritable L P | Institution | 43,662 | Sold Some | -2,079 | -4.54 % | $2,624,959 | $2,622,340 | $-2,620 | -0.09 % | $125 | | | | | | News Article | History of Veritable L P Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Virginia Retirement Systems Et Al | Institution | 34,233 | Added More | 18,100 | 112.19 % | $2,058,088 | $2,056,034 | $-2,054 | -0.09 % | $-1,086 | | | | | | News Article | History of Virginia Retirement Systems Et Al Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Voyageur Asset Management Inc | Institution | 890 | Sold Some | -1,505 | -62.83 % | $53,507 | $53,453 | $-53 | -0.09 % | $90 | | | | | | News Article | History of Voyageur Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Wealth Advisors Of Cincinnati Llc | Institution | | Sold All | -600 | -100 % | | | | -0.09 % | $36 | | | | | | News Article | History of Wealth Advisors Of Cincinnati Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Weik Investment Services Inc | Institution | 27,825 | Sold Some | -1,590 | -5.40 % | $1,672,839 | $1,671,170 | $-1,670 | -0.09 % | $95 | | | | | | News Article | History of Weik Investment Services Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Westwood Management Corp | Institution | 35,800 | Sold Some | -17,400 | -32.70 % | $2,152,296 | $2,150,148 | $-2,148 | -0.09 % | $1,044 | | | | | | News Article | History of Westwood Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | White Pine Capital Llc | Institution | 9,175 | Added More | 150 | 1.66 % | $551,601 | $551,051 | $-551 | -0.09 % | $-9 | | | | | | News Article | History of White Pine Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Wm Advisors Inc | Institution | 717,790 | Sold Some | -72,750 | -9.20 % | $43,153,535 | $43,110,467 | $-43,067 | -0.09 % | $4,365 | | | | | | News Article | History of Wm Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Wm Partners | Institution | 68,800 | Sold Some | -18,100 | -20.82 % | $4,136,256 | $4,132,128 | $-4,128 | -0.09 % | $1,086 | | | | | | News Article | History of Wm Partners Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | World Asset Management Inc | Institution | 101,941 | Added More | 8,294 | 8.85 % | $6,128,693 | $6,122,576 | $-6,116 | -0.09 % | $-498 | | | | | | News Article | History of World Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Ws Management Llp | Institution | 806,700 | No Change | 0 | 0 % | $48,498,804 | $48,450,402 | $-48,402 | -0.09 % | $0 | | | | | | News Article | History of Ws Management Llp Ownership Of Costco Wholesale Corp |
| 2009-11-12 | 2009-09-30 | 13F-HR | Zevenbergen Capital Investments Llc | Institution | | Sold All | -375,400 | -100 % | | | | -0.09 % | $22,524 | | | | | | News Article | History of Zevenbergen Capital Investments Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Alphabet Management Llc | No Data | | Sold All | -6,396 | -100 % | | | | 0.03 % | $-128 | | | | | | News Article | History of Alphabet Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | American Century Companies Inc | Institution | 2,575,058 | Added More | 53,566 | 2.12 % | $154,606,482 | $154,657,983 | $51,501 | 0.03 % | $1,071 | | | | | | News Article | History of American Century Companies Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Aperio Group Llc | Institution | 39,289 | Added More | 4,882 | 14.18 % | $2,358,912 | $2,359,697 | $786 | 0.03 % | $98 | | | | | | News Article | History of Aperio Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Asset Advisors Corp | Institution | 23,500 | Added More | 1,200 | 5.38 % | $1,410,940 | $1,411,410 | $470 | 0.03 % | $24 | | | | | | News Article | History of Asset Advisors Corp Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Bahl And Gaynor Inc | Institution | 5,173 | Added More | 1 | 0.01 % | $310,587 | $310,690 | $103 | 0.03 % | $0 | | | | | | News Article | History of Bahl And Gaynor Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Birinyi Associates Inc | Institution | 6,500 | New Holding | 6,500 | 100 % | $390,260 | $390,390 | $130 | 0.03 % | $130 | | | | | | News Article | History of Birinyi Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Bp Plc | Institution | 60,000 | No Change | 0 | 0 % | $3,602,400 | $3,603,600 | $1,200 | 0.03 % | $0 | | | | | | News Article | History of Bp Plc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Brinton Eaton Associates Inc | Institution | 41,162 | Added More | 906 | 2.25 % | $2,471,366 | $2,472,190 | $823 | 0.03 % | $18 | | | | | | News Article | History of Brinton Eaton Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Citigroup Inc | Institution | 230,952 | Sold Some | -858,441 | -78.79 % | $13,866,358 | $13,870,977 | $4,619 | 0.03 % | $-17,169 | | | | | | News Article | History of Citigroup Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Comerica Bank | Institution | 234,353 | Added More | 13,911 | 6.31 % | $14,070,554 | $14,075,241 | $4,687 | 0.03 % | $278 | | | | | | News Article | History of Comerica Bank Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Cypress Asset Management Inc | Institution | 4,650 | No Change | 0 | 0 % | $279,186 | $279,279 | $93 | 0.03 % | $0 | | | | | | News Article | History of Cypress Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | D L Carlson Investment Group Inc | Institution | 16,100 | Sold Some | -50 | -0.30 % | $966,644 | $966,966 | $322 | 0.03 % | $-1 | | | | | | News Article | History of D L Carlson Investment Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Dai Ichi Mutual Life Insurance Co | Institution | 22,554 | No Change | 0 | 0 % | $1,354,142 | $1,354,593 | $451 | 0.03 % | $0 | | | | | | News Article | History of Dai Ichi Mutual Life Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Dlibj Asset Management Co Ltd | Institution | 138,261 | Added More | 62,743 | 83.08 % | $8,301,190 | $8,303,956 | $2,765 | 0.03 % | $1,255 | | | | | | News Article | History of Dlibj Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Elca Board Of Pensions | Institution | 6,487 | Sold Some | -444 | -6.40 % | $389,479 | $389,609 | $130 | 0.03 % | $-9 | | | | | | News Article | History of Elca Board Of Pensions Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | First National Trust Co | Institution | 3,269 | Sold Some | -20 | -0.60 % | $196,271 | $196,336 | $65 | 0.03 % | $0 | | | | | | News Article | History of First National Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Glenmede Trust Co Na | Institution | 29,790 | Added More | 209 | 0.70 % | $1,788,592 | $1,789,187 | $596 | 0.03 % | $4 | | | | | | News Article | History of Glenmede Trust Co Na Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Harris Associates L P | Institution | 7,051,025 | Added More | 500,000 | 7.63 % | $423,343,541 | $423,484,562 | $141,021 | 0.03 % | $10,000 | | | | | | News Article | History of Harris Associates L P Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ig Investment Management Ltd | Institution | 148,792 | Sold Some | -16,051 | -9.73 % | $8,933,472 | $8,936,448 | $2,976 | 0.03 % | $-321 | | | | | | News Article | History of Ig Investment Management Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | J P Morgan Chase And Co | Institution | 1,372,847 | Sold Some | -58,920 | -4.11 % | $82,425,734 | $82,453,191 | $27,457 | 0.03 % | $-1,178 | | | | | | News Article | History of J P Morgan Chase And Co Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ka Macguire Company Llc | Institution | 28,145 | Added More | 800 | 2.92 % | $1,689,826 | $1,690,389 | $563 | 0.03 % | $16 | | | | | | News Article | History of Ka Macguire Company Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Kimelman And Baird Llc | Institution | 3,655 | No Change | 0 | 0 % | $219,446 | $219,519 | $73 | 0.03 % | $0 | | | | | | News Article | History of Kimelman And Baird Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Macquarie Group Ltd | Institution | 4,400 | New Holding | 4,400 | 100 % | $264,176 | $264,264 | $88 | 0.03 % | $88 | | | | | | News Article | History of Macquarie Group Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Marble Harbor Investment Counsel Llc | Institution | 4,500 | No Change | 0 | 0 % | $270,180 | $270,270 | $90 | 0.03 % | $0 | | | | | | News Article | History of Marble Harbor Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Nicholas Advisors Inc | Institution | 18,350 | Sold Some | -1,225 | -6.25 % | $1,101,734 | $1,102,101 | $367 | 0.03 % | $-25 | | | | | | News Article | History of Nicholas Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Nomura Holdings Inc | Institution | 351,773 | New Holding | 351,773 | 100 % | $21,120,451 | $21,127,486 | $7,035 | 0.03 % | $7,035 | | | | | | News Article | History of Nomura Holdings Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Osborne Partners Capital Management | Institution | 100 | Sold Some | -4,000 | -97.56 % | $6,004 | $6,006 | $2 | 0.03 % | $-80 | | | | | | News Article | History of Osborne Partners Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | P A W Capital Corp | Institution | 5,000 | Sold Some | -500 | -9.09 % | $300,200 | $300,300 | $100 | 0.03 % | $-10 | | | | | | News Article | History of P A W Capital Corp Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Parnassus Investments | Institution | 26,000 | Added More | 5,000 | 23.80 % | $1,561,040 | $1,561,560 | $520 | 0.03 % | $100 | | | | | | News Article | History of Parnassus Investments Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Pax World Management Corp | Institution | 4,200 | Sold Some | -2,300 | -35.38 % | $252,168 | $252,252 | $84 | 0.03 % | $-46 | | | | | | News Article | History of Pax World Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Pekin Singer Strauss Asset Management | Institution | 9,100 | Sold Some | -550 | -5.69 % | $546,364 | $546,546 | $182 | 0.03 % | $-11 | | | | | | News Article | History of Pekin Singer Strauss Asset Management Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Red Granite Advisors Llc | Institution | 58,335 | Added More | 3,615 | 6.60 % | $3,502,433 | $3,503,600 | $1,167 | 0.03 % | $72 | | | | | | News Article | History of Red Granite Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Seabridge Investment Advisors Llc | Institution | 8,705 | Sold Some | -270 | -3.00 % | $522,648 | $522,822 | $174 | 0.03 % | $-5 | | | | | | News Article | History of Seabridge Investment Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Sfe Investment Counsel | Institution | 19,835 | Added More | 3,480 | 21.27 % | $1,190,893 | $1,191,290 | $397 | 0.03 % | $70 | | | | | | News Article | History of Sfe Investment Counsel Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Stafford Capital Management Llc | Institution | 6,000 | New Holding | 6,000 | 100 % | $360,240 | $360,360 | $120 | 0.03 % | $120 | | | | | | News Article | History of Stafford Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Summit Capital Management Llc | Institution | | Sold All | -66,190 | -100 % | | | | 0.03 % | $-1,324 | | | | | | News Article | History of Summit Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Tesseract Capital Llc | No Data | | Sold All | -2,646 | -100 % | | | | 0.03 % | $-53 | | | | | | News Article | History of Tesseract Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ubs Ag | Institution | 1,174,570 | Sold Some | -99,094 | -7.78 % | $70,521,183 | $70,544,674 | $23,491 | 0.03 % | $-1,982 | | | | | | News Article | History of Ubs Ag Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Verizon Communications Inc | Institution | 113,852 | No Change | 0 | 0 % | $6,835,674 | $6,837,951 | $2,277 | 0.03 % | $0 | | | | | | News Article | History of Verizon Communications Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-30 | 13F-HR | Wetherby Asset Management Inc | Institution | 6,523 | Added More | 121 | 1.89 % | $391,641 | $391,771 | $130 | 0.03 % | $2 | | | | | | News Article | History of Wetherby Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-09-03 | 13F-HR | Webster Bank N A | Institution | 4,115 | New Holding | 4,115 | 100 % | $247,065 | $247,147 | $82 | 0.03 % | $82 | | | | | | News Article | History of Webster Bank N A Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-08-31 | N-CSR | Morgan Stanley S And P 500 Index Fund - None | Specialty & Misc | 25,544 | Sold Some | -2,354 | -8.43 % | $1,533,662 | $1,534,173 | $511 | 0.03 % | $-47 | | | | | | News Article | History of Morgan Stanley S And P 500 Index Fund - None Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-06-30 | 13F-HR/A | Dlibj Asset Management Co Ltd | Institution | 75,518 | Sold Some | -1,524 | -1.97 % | $4,534,101 | $4,535,611 | $1,510 | 0.03 % | $-30 | | | | | | News Article | History of Dlibj Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2009-03-31 | 13F-HR/A | Dlibj Asset Management Co Ltd | Institution | 77,042 | Added More | 2,684 | 3.60 % | $4,625,602 | $4,627,143 | $1,541 | 0.03 % | $54 | | | | | | News Article | History of Dlibj Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-10 | 2008-12-31 | 13F-HR/A | Dlibj Asset Management Co Ltd | Institution | 74,358 | Added More | 11,641 | 18.56 % | $4,464,454 | $4,465,941 | $1,487 | 0.03 % | $233 | | | | | | News Article | History of Dlibj Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Aberdeen Asset Management Plc | Institution | 1,163,719 | Added More | 1,032,200 | 784.82 % | $70,335,176 | $69,892,963 | $-442,213 | -0.62 % | $-392,236 | | | | | | News Article | History of Aberdeen Asset Management Plc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Bradley Foster And Sargent Inc | Institution | 122,665 | Added More | 5,078 | 4.31 % | $7,413,873 | $7,367,260 | $-46,613 | -0.62 % | $-1,930 | | | | | | News Article | History of Bradley Foster And Sargent Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Ccm Partners | Institution | 6,411 | Sold Some | -700 | -9.84 % | $387,481 | $385,045 | $-2,436 | -0.62 % | $266 | | | | | | News Article | History of Ccm Partners Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Cibc World Markets Corp | Institution | 131,530 | Added More | 86,227 | 190.33 % | $7,949,673 | $7,899,692 | $-49,981 | -0.62 % | $-32,766 | | | | | | News Article | History of Cibc World Markets Corp Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Clifford Associates Llc | Institution | 346,877 | Sold Some | -8,260 | -2.32 % | $20,965,246 | $20,833,433 | $-131,813 | -0.62 % | $3,139 | | | | | | News Article | History of Clifford Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | European Investors Inc | Institution | 19,000 | Sold Some | -3,500 | -15.55 % | $1,148,360 | $1,141,140 | $-7,220 | -0.62 % | $1,330 | | | | | | News Article | History of European Investors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Fan Asset Management Llc | Institution | 4,200 | No Change | 0 | 0 % | $253,848 | $252,252 | $-1,596 | -0.62 % | $0 | | | | | | News Article | History of Fan Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Federated Investors Inc | Institution | 2 | Sold Some | -149,256 | -99.99 % | $121 | $120 | $-1 | -0.62 % | $56,717 | | | | | | News Article | History of Federated Investors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Gabalex Capital Management Llc | No Data | 100,000 | No Change | 0 | 0 % | $6,044,000 | $6,006,000 | $-38,000 | -0.62 % | $0 | | | | | | News Article | History of Gabalex Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | General Motors Investment Management Corp | Institution | | Sold All | -20,278 | -100 % | | | | -0.62 % | $7,706 | | | | | | News Article | History of General Motors Investment Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Goldman Jay G | Institution | | Sold All | -35,000 | -100 % | | | | -0.62 % | $13,300 | | | | | | News Article | History of Goldman Jay G Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Hikari Tsushin Inc | Institution | 1,500 | No Change | 0 | 0 % | $90,660 | $90,090 | $-570 | -0.62 % | $0 | | | | | | News Article | History of Hikari Tsushin Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Howe Barnes Capital Management Inc | Institution | 56,405 | Added More | 1,465 | 2.66 % | $3,409,118 | $3,387,684 | $-21,434 | -0.62 % | $-557 | | | | | | News Article | History of Howe Barnes Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Jamison Eaton And Wood Inc | Institution | 14,955 | Sold Some | -1,225 | -7.57 % | $903,880 | $898,197 | $-5,683 | -0.62 % | $466 | | | | | | News Article | History of Jamison Eaton And Wood Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Johnson Investment Counsel Inc | Institution | 4,937 | Sold Some | -1,090 | -18.08 % | $298,392 | $296,516 | $-1,876 | -0.62 % | $414 | | | | | | News Article | History of Johnson Investment Counsel Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Kayne Anderson Rudnick Investment Management Llc | Institution | 72,413 | Sold Some | -2,480 | -3.31 % | $4,376,642 | $4,349,125 | $-27,517 | -0.62 % | $942 | | | | | | News Article | History of Kayne Anderson Rudnick Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Klingenstein Fields And Co Llc | Institution | 154,881 | Sold Some | -1,700 | -1.08 % | $9,361,008 | $9,302,153 | $-58,855 | -0.62 % | $646 | | | | | | News Article | History of Klingenstein Fields And Co Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Lee Munder Capital Group Llc | No Data | 26,227 | No Compare | | | $1,585,160 | $1,575,194 | $-9,966 | -0.62 % | | | | | | | News Article | History of Lee Munder Capital Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Liberty Capital Management Inc | Institution | 17,925 | Sold Some | -150 | -0.82 % | $1,083,387 | $1,076,576 | $-6,812 | -0.62 % | $57 | | | | | | News Article | History of Liberty Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Pitcairn Group L P | Institution | 4,616 | Added More | 82 | 1.80 % | $278,991 | $277,237 | $-1,754 | -0.62 % | $-31 | | | | | | News Article | History of Pitcairn Group L P Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Reilly Financial Advisors Llc | Institution | 27,418 | Added More | 2,207 | 8.75 % | $1,657,144 | $1,646,725 | $-10,419 | -0.62 % | $-839 | | | | | | News Article | History of Reilly Financial Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Rochdale Investment Management Llc | Institution | 198,100 | Added More | 41,373 | 26.39 % | $11,973,164 | $11,897,886 | $-75,278 | -0.62 % | $-15,722 | | | | | | News Article | History of Rochdale Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Semper Augustus Investments Group Llc | Institution | 20,977 | No Change | 0 | 0 % | $1,267,850 | $1,259,879 | $-7,971 | -0.62 % | $0 | | | | | | News Article | History of Semper Augustus Investments Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | State Of Wisconsin Investment Board | Institution | 577,700 | Sold Some | -48,860 | -7.79 % | $34,916,188 | $34,696,662 | $-219,526 | -0.62 % | $18,567 | | | | | | News Article | History of State Of Wisconsin Investment Board Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Stewart Charles Mott Foundation | Institution | 25,400 | Sold Some | -2,600 | -9.28 % | $1,535,176 | $1,525,524 | $-9,652 | -0.62 % | $988 | | | | | | News Article | History of Stewart Charles Mott Foundation Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Twin Capital Management Inc | Institution | 17,640 | Sold Some | -4,310 | -19.63 % | $1,066,162 | $1,059,458 | $-6,703 | -0.62 % | $1,638 | | | | | | News Article | History of Twin Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Vontobel Asset Management Inc | Institution | 23,388 | New Holding | 23,388 | 100 % | $1,413,571 | $1,404,683 | $-8,887 | -0.62 % | $-8,887 | | | | | | News Article | History of Vontobel Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-09-30 | 13F-HR | Vtl Associates Llc | Institution | | Sold All | -1,628 | -100 % | | | | -0.62 % | $619 | | | | | | News Article | History of Vtl Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-31 | N-CSR | American Performance Funds - Balanced Fund | Flexible Portfolio | 220 | No Change | 0 | 0 % | $13,297 | $13,213 | $-84 | -0.62 % | $0 | | | | | | News Article | History of American Performance Funds - Balanced Fund Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-31 | N-CSRS | Jpmorgan Institutional Trust - Jpmorgan Equity Index Trust | Specialty & Misc | | Sold All | -15 | -100 % | | | | -0.62 % | $6 | | | | | | News Article | History of Jpmorgan Institutional Trust - Jpmorgan Equity Index Trust Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-31 | N-CSRS | Trust For Professional Managers - Alternative Strategies Mutual Fund | No Data | 609 | New Holding | 609 | 100 % | $36,808 | $36,577 | $-231 | -0.62 % | $-231 | | | | | | News Article | History of Trust For Professional Managers - Alternative Strategies Mutual Fund Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-31 | N-CSRS | Trust For Professional Managers - Bristlecone Fund | No Data | 14,700 | Added More | 2,200 | 17.60 % | $888,468 | $882,882 | $-5,586 | -0.62 % | $-836 | | | | | | News Article | History of Trust For Professional Managers - Bristlecone Fund Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-31 | N-CSR | World Funds Inc Md - Csi Equity Fund | Specialty & Misc | | Sold All | -14,000 | -100 % | | | | -0.62 % | $5,320 | | | | | | News Article | History of World Funds Inc Md - Csi Equity Fund Ownership Of Costco Wholesale Corp |
| 2009-11-09 | 2009-08-30 | 13F-HR | Hbk Sorce Advisory Llc | Institution | 4,117 | Sold Some | -3,146 | -43.31 % | $248,831 | $247,267 | $-1,564 | -0.62 % | $1,195 | | | | | | News Article | History of Hbk Sorce Advisory Llc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Avalon Advisors L P | Institution | 459,848 | Sold Some | -12,096 | -2.56 % | $27,319,570 | $27,618,471 | $298,901 | 1.09 % | $-7,862 | | | | | | News Article | History of Avalon Advisors L P Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR/A | Baird Robert W And Co Inc | Institution | 71,134 | Sold Some | -782 | -1.08 % | $4,226,071 | $4,272,308 | $46,237 | 1.09 % | $-508 | | | | | | News Article | History of Baird Robert W And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Birch Hill Investment Advisors Llc | Institution | 6,713 | Sold Some | -1,000 | -12.96 % | $398,819 | $403,183 | $4,363 | 1.09 % | $-650 | | | | | | News Article | History of Birch Hill Investment Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Blair William And Co | Institution | 145,728 | Added More | 104,797 | 256.03 % | $8,657,700 | $8,752,424 | $94,723 | 1.09 % | $68,118 | | | | | | News Article | History of Blair William And Co Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Chelsea Counsel Co | Institution | 130,488 | Sold Some | -2,387 | -1.79 % | $7,752,292 | $7,837,109 | $84,817 | 1.09 % | $-1,552 | | | | | | News Article | History of Chelsea Counsel Co Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Condor Capital Management | Institution | 16,385 | Added More | 8,120 | 98.24 % | $973,433 | $984,083 | $10,650 | 1.09 % | $5,278 | | | | | | News Article | History of Condor Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dearborn Partners Llc | Institution | 20,448 | Sold Some | -14,498 | -41.48 % | $1,214,816 | $1,228,107 | $13,291 | 1.09 % | $-9,424 | | | | | | News Article | History of Dearborn Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Deere And Co | Institution | 52,041 | Added More | 1,722 | 3.42 % | $3,091,756 | $3,125,582 | $33,827 | 1.09 % | $1,119 | | | | | | News Article | History of Deere And Co Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Doolittle And Ganos Investment Counsel Llc | Institution | 7,415 | Sold Some | -325 | -4.19 % | $440,525 | $445,345 | $4,820 | 1.09 % | $-211 | | | | | | News Article | History of Doolittle And Ganos Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Endurance Wealth Management Inc | No Data | 3,625 | No Compare | | | $215,361 | $217,718 | $2,356 | 1.09 % | | | | | | | News Article | History of Endurance Wealth Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Hartford Investment Management Co | Institution | 125,563 | Sold Some | -4,320 | -3.32 % | $7,459,698 | $7,541,314 | $81,616 | 1.09 % | $-2,808 | | | | | | News Article | History of Hartford Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Hokanson Capital Management Inc | Institution | | Sold All | -19,916 | -100 % | | | | 1.09 % | $-12,945 | | | | | | News Article | History of Hokanson Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Laurion Capital Management Lp | Institution | 30,447 | Sold Some | -102,872 | -77.16 % | $1,808,856 | $1,828,647 | $19,791 | 1.09 % | $-66,867 | | | | | | News Article | History of Laurion Capital Management Lp Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Markel Corp | Institution | 5,000 | No Change | 0 | 0 % | $297,050 | $300,300 | $3,250 | 1.09 % | $0 | | | | | | News Article | History of Markel Corp Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metlife Securities Inc | Institution | 2,127 | Added More | 335 | 18.69 % | $126,365 | $127,748 | $1,383 | 1.09 % | $218 | | | | | | News Article | History of Metlife Securities Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metropolitan Life Insurance Co | Institution | 352,920 | Sold Some | -12,189 | -3.33 % | $20,966,977 | $21,196,375 | $229,398 | 1.09 % | $-7,923 | | | | | | News Article | History of Metropolitan Life Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Midas Management Corp | Institution | 10,000 | No Change | 0 | 0 % | $594,100 | $600,600 | $6,500 | 1.09 % | $0 | | | | | | News Article | History of Midas Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Nbt Bank N A | Institution | 175 | No Change | 0 | 0 % | $10,397 | $10,511 | $114 | 1.09 % | $0 | | | | | | News Article | History of Nbt Bank N A Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pnc Financial Services Group Inc | Institution | 73,786 | Sold Some | -79,706 | -51.92 % | $4,383,626 | $4,431,587 | $47,961 | 1.09 % | $-51,809 | | | | | | News Article | History of Pnc Financial Services Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Schwab Charles Investment Management Inc | Institution | 798,578 | Added More | 155,549 | 24.19 % | $47,443,519 | $47,962,595 | $519,076 | 1.09 % | $101,107 | | | | | | News Article | History of Schwab Charles Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tcw Group Inc | Institution | 1,896,761 | Sold Some | -134,355 | -6.61 % | $112,686,571 | $113,919,466 | $1,232,895 | 1.09 % | $-87,331 | | | | | | News Article | History of Tcw Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Teachers Advisors Inc | Institution | 258,615 | Added More | 10,938 | 4.41 % | $15,364,317 | $15,532,417 | $168,100 | 1.09 % | $7,110 | | | | | | News Article | History of Teachers Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tiaa Cref Investment Management Llc | Institution | 2,989,966 | Sold Some | -27,653 | -0.91 % | $177,633,880 | $179,577,358 | $1,943,478 | 1.09 % | $-17,974 | | | | | | News Article | History of Tiaa Cref Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Unionbancal Corp | Institution | 102,605 | Sold Some | -6,861 | -6.26 % | $6,095,763 | $6,162,456 | $66,693 | 1.09 % | $-4,460 | | | | | | News Article | History of Unionbancal Corp Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Waddell And Reed Financial Inc | Institution | 3,403,623 | Sold Some | -1,079,674 | -24.08 % | $202,209,242 | $204,421,597 | $2,212,355 | 1.09 % | $-701,788 | | | | | | News Article | History of Waddell And Reed Financial Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Westport Resources Management Inc | Institution | 7,376 | Added More | 2 | 0.02 % | $438,208 | $443,003 | $4,794 | 1.09 % | $1 | | | | | | News Article | History of Westport Resources Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSR | John Hancock Funds Ii - All Cap Growth Fund | Multi-Cap Growth | | Sold All | -10,136 | -100 % | | | | 1.09 % | $-6,588 | | | | | | News Article | History of John Hancock Funds Ii - All Cap Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSR | John Hancock Funds Ii - All Cap Value Fund | Multi-Cap Core | | Sold All | -16,500 | -100 % | | | | 1.09 % | $-10,725 | | | | | | News Article | History of John Hancock Funds Ii - All Cap Value Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSR | John Hancock Funds Ii - Blue Chip Growth Fund | Large-Cap Growth | 7,400 | New Holding | 7,400 | 100 % | $439,634 | $444,444 | $4,810 | 1.09 % | $4,810 | | | | | | News Article | History of John Hancock Funds Ii - Blue Chip Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSR | John Hancock Funds Ii - Capital Appreciation Fund | Large-Cap Growth | 247,500 | Sold Some | -69,400 | -21.89 % | $14,703,975 | $14,864,850 | $160,875 | 1.09 % | $-45,110 | | | | | | News Article | History of John Hancock Funds Ii - Capital Appreciation Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSR | John Hancock Funds Ii - Fundamental Value Fund | Large-Cap Core | 1,122,233 | Added More | 129,700 | 13.06 % | $66,671,863 | $67,401,314 | $729,451 | 1.09 % | $84,305 | | | | | | News Article | History of John Hancock Funds Ii - Fundamental Value Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-08-31 | N-CSRS | Mp63 Fund Inc - Mp63 Fund | Specialty & Misc | 7,400 | New Holding | 7,400 | 100 % | $439,634 | $444,444 | $4,810 | 1.09 % | $4,810 | | | | | | News Article | History of Mp63 Fund Inc - Mp63 Fund Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-06-30 | 13F-HR | Condor Capital Management | Institution | 8,265 | New Holding | 8,265 | 100 % | $491,024 | $496,396 | $5,372 | 1.09 % | $5,372 | | | | | | News Article | History of Condor Capital Management Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2009-03-31 | 13F-HR | Yhb Investment Advisors Inc | No Data | 52,640 | Added More | 250 | 0.47 % | $3,127,342 | $3,161,558 | $34,216 | 1.09 % | $163 | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-06 | 2008-12-31 | 13F-HR | Yhb Investment Advisors Inc | No Data | 52,390 | No Compare | | | $3,112,490 | $3,146,543 | $34,054 | 1.09 % | | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Alexander Capital Management Group Llc | Institution | 65,966 | Sold Some | -4,020 | -5.74 % | $3,919,040 | $3,961,918 | $42,878 | 1.09 % | $-2,613 | | | | | | News Article | History of Alexander Capital Management Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Apex Capital Llc | Institution | 250,000 | No Change | 0 | 0 % | $14,852,500 | $15,015,000 | $162,500 | 1.09 % | $0 | | | | | | News Article | History of Apex Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Aster Investment Management Co Inc | Institution | 343,900 | No Change | 0 | 0 % | $20,431,099 | $20,654,634 | $223,535 | 1.09 % | $0 | | | | | | News Article | History of Aster Investment Management Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Aureus Asset Management Llc | Institution | | Sold All | -1,200 | -100 % | | | | 1.09 % | $-780 | | | | | | News Article | History of Aureus Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Bank Of Hawaii | Institution | 6,623 | Sold Some | -1,033 | -13.49 % | $393,472 | $397,777 | $4,305 | 1.09 % | $-671 | | | | | | News Article | History of Bank Of Hawaii Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Becker Capital Management Inc | Institution | 140,175 | Added More | 5,940 | 4.42 % | $8,327,797 | $8,418,911 | $91,114 | 1.09 % | $3,861 | | | | | | News Article | History of Becker Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Cumberland Associates Llc | Institution | 150,000 | New Holding | 150,000 | 100 % | $8,911,500 | $9,009,000 | $97,500 | 1.09 % | $97,500 | | | | | | News Article | History of Cumberland Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Exchange Capital Management Inc | Institution | 320 | No Change | 0 | 0 % | $19,011 | $19,219 | $208 | 1.09 % | $0 | | | | | | News Article | History of Exchange Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Fiduciary Services Corp | Institution | 12,423 | Sold Some | -2,011 | -13.93 % | $738,050 | $746,125 | $8,075 | 1.09 % | $-1,307 | | | | | | News Article | History of Fiduciary Services Corp Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Fixed Income Securities Lp | Institution | 12,669 | Added More | 2,274 | 21.87 % | $752,665 | $760,900 | $8,235 | 1.09 % | $1,478 | | | | | | News Article | History of Fixed Income Securities Lp Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Guardian Investor Services Llc | Institution | 11,925 | Sold Some | -262 | -2.14 % | $708,464 | $716,216 | $7,751 | 1.09 % | $-170 | | | | | | News Article | History of Guardian Investor Services Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Gw Henssler And Associates Ltd | Institution | 119,182 | Added More | 1,662 | 1.41 % | $7,080,603 | $7,158,071 | $77,468 | 1.09 % | $1,080 | | | | | | News Article | History of Gw Henssler And Associates Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Harbour Investment Management Llc | Institution | 47,057 | Added More | 600 | 1.29 % | $2,795,656 | $2,826,243 | $30,587 | 1.09 % | $390 | | | | | | News Article | History of Harbour Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | High Point Bank And Trust Co | Institution | | Sold All | -400 | -100 % | | | | 1.09 % | $-260 | | | | | | News Article | History of High Point Bank And Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Hudson Canyon Investment Counselors Llc | Institution | 46,800 | Sold Some | -90 | -0.19 % | $2,780,388 | $2,810,808 | $30,420 | 1.09 % | $-59 | | | | | | News Article | History of Hudson Canyon Investment Counselors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR/A | Huntington National Bank | Institution | 39,351 | Added More | 2,644 | 7.20 % | $2,337,843 | $2,363,421 | $25,578 | 1.09 % | $1,719 | | | | | | News Article | History of Huntington National Bank Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Kornitzer Capital Management Inc | Institution | 199,870 | Sold Some | -2,491 | -1.23 % | $11,874,277 | $12,004,192 | $129,916 | 1.09 % | $-1,619 | | | | | | News Article | History of Kornitzer Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Laird Norton Tyee Trust Co | Institution | 14,352 | Added More | 1,765 | 14.02 % | $852,652 | $861,981 | $9,329 | 1.09 % | $1,147 | | | | | | News Article | History of Laird Norton Tyee Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Liebau Asset Management Company Llc | Institution | 38,264 | Sold Some | -665 | -1.70 % | $2,273,264 | $2,298,136 | $24,872 | 1.09 % | $-432 | | | | | | News Article | History of Liebau Asset Management Company Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Luminous Capital Llc | No Data | | Sold All | -37,056 | -100 % | | | | 1.09 % | $-24,086 | | | | | | News Article | History of Luminous Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Mitsubishi Ufj Asset Management Co Ltd | No Data | 125,100 | Sold Some | -4,200 | -3.24 % | $7,432,191 | $7,513,506 | $81,315 | 1.09 % | $-2,730 | | | | | | News Article | History of Mitsubishi Ufj Asset Management Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Nisa Investment Advisors L L C | Institution | 179,570 | Sold Some | -9,420 | -4.98 % | $10,668,254 | $10,784,974 | $116,721 | 1.09 % | $-6,123 | | | | | | News Article | History of Nisa Investment Advisors L L C Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Parametric Portfolio Associates | Institution | 419,961 | Added More | 23,380 | 5.89 % | $24,949,883 | $25,222,858 | $272,975 | 1.09 % | $15,197 | | | | | | News Article | History of Parametric Portfolio Associates Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Profund Advisors Llc | Institution | 47,189 | Added More | 5,106 | 12.13 % | $2,803,498 | $2,834,171 | $30,673 | 1.09 % | $3,319 | | | | | | News Article | History of Profund Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Proshare Advisors Llc | Institution | 177,117 | Sold Some | -89,570 | -33.58 % | $10,522,521 | $10,637,647 | $115,126 | 1.09 % | $-58,221 | | | | | | News Article | History of Proshare Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Putnam Fl Investment Management Co | Institution | 16,580 | Sold Some | -250 | -1.48 % | $985,018 | $995,795 | $10,777 | 1.09 % | $-163 | | | | | | News Article | History of Putnam Fl Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Roosevelt Investment Group Inc | Institution | | Sold All | -29,455 | -100 % | | | | 1.09 % | $-19,146 | | | | | | News Article | History of Roosevelt Investment Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Tal Global Asset Management Inc | Institution | 65,714 | Sold Some | -11,443 | -14.83 % | $3,904,069 | $3,946,783 | $42,714 | 1.09 % | $-7,438 | | | | | | News Article | History of Tal Global Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Teacher Retirement System Of Texas | Institution | 647,996 | Sold Some | -7,388 | -1.12 % | $38,497,442 | $38,918,640 | $421,197 | 1.09 % | $-4,802 | | | | | | News Article | History of Teacher Retirement System Of Texas Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | N-Q | Volumetric Fund Inc - Volumetric Fund | Mid-Cap Value | 3,700 | New Holding | 3,700 | 100 % | $219,817 | $222,222 | $2,405 | 1.09 % | $2,405 | | | | | | News Article | History of Volumetric Fund Inc - Volumetric Fund Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Wcm Investment Management | Institution | 655,131 | Sold Some | -47,737 | -6.79 % | $38,921,333 | $39,347,168 | $425,835 | 1.09 % | $-31,029 | | | | | | News Article | History of Wcm Investment Management Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Westlb Mellon Asset Management Kapitalanlagegessellschaft Mb | Insider | | Sold All | -7,867 | -100 % | | | | 1.09 % | $-5,114 | | | | | | News Article | History of Westlb Mellon Asset Management Kapitalanlagegessellschaft Mb Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-09-30 | 13F-HR | Yhb Investment Advisors Inc | No Data | 56,055 | Added More | 1,650 | 3.03 % | $3,330,228 | $3,366,663 | $36,436 | 1.09 % | $1,073 | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-05 | 2009-08-31 | N-CSR | Claymore Exchange Traded Fund Trust - Zacks Sector Rotation | Specialty & Misc | | Sold All | -7,592 | -100 % | | | | 1.09 % | $-4,935 | | | | | | News Article | History of Claymore Exchange Traded Fund Trust - Zacks Sector Rotation Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Atlas Browninc | Institution | 5,600 | New Holding | 5,600 | 100 % | $329,336 | $336,336 | $7,000 | 2.12 % | $7,000 | | | | | | News Article | History of Atlas Browninc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Babson Capital Management Llc | Institution | 16,800 | Sold Some | -5,400 | -24.32 % | $988,008 | $1,009,008 | $21,000 | 2.12 % | $-6,750 | | | | | | News Article | History of Babson Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Bristol John W And Co Inc | Institution | 2,326,436 | Sold Some | -54,516 | -2.28 % | $136,817,701 | $139,725,746 | $2,908,045 | 2.12 % | $-68,145 | | | | | | News Article | History of Bristol John W And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | N-Q | Calamos Advisors Trustil - Calamos Growth And Income Portfolio | Multi-Cap Growth | | Sold All | -2,100 | -100 % | | | | 2.12 % | $-2,625 | | | | | | News Article | History of Calamos Advisors Trustil - Calamos Growth And Income Portfolio Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Capital One National Association | Institution | 53,563 | Added More | 762 | 1.44 % | $3,150,040 | $3,216,994 | $66,954 | 2.12 % | $953 | | | | | | News Article | History of Capital One National Association Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Colony Capital Management Inc | Institution | 4,700 | No Change | 0 | 0 % | $276,407 | $282,282 | $5,875 | 2.12 % | $0 | | | | | | News Article | History of Colony Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | First Community Bank Trust And Financial Services Divison | Institution | 1,475 | Sold Some | -300 | -16.90 % | $86,745 | $88,589 | $1,844 | 2.12 % | $-375 | | | | | | News Article | History of First Community Bank Trust And Financial Services Divison Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Fishman Jay A Ltd Mi | Institution | 165,583 | Sold Some | -2,800 | -1.66 % | $9,737,936 | $9,944,915 | $206,979 | 2.12 % | $-3,500 | | | | | | News Article | History of Fishman Jay A Ltd Mi Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Frontier Capital Management Co Inc | Institution | 5,100 | No Change | 0 | 0 % | $299,931 | $306,306 | $6,375 | 2.12 % | $0 | | | | | | News Article | History of Frontier Capital Management Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Geewax Plus Partners Llc | Institution | 8,400 | New Holding | 8,400 | 100 % | $494,004 | $504,504 | $10,500 | 2.12 % | $10,500 | | | | | | News Article | History of Geewax Plus Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Gw Capital Management Incco | Institution | 46,179 | Sold Some | -184 | -0.39 % | $2,715,787 | $2,773,511 | $57,724 | 2.12 % | $-230 | | | | | | News Article | History of Gw Capital Management Incco Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Hall Arthur E | Institution | 10,000 | No Change | 0 | 0 % | $588,100 | $600,600 | $12,500 | 2.12 % | $0 | | | | | | News Article | History of Hall Arthur E Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Haverford Trust Co | Institution | 7,200 | Added More | 1,995 | 38.32 % | $423,432 | $432,432 | $9,000 | 2.12 % | $2,494 | | | | | | News Article | History of Haverford Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Investment Counselors Of Maryland Llc | Institution | 71,174 | Sold Some | -750 | -1.04 % | $4,185,743 | $4,274,710 | $88,968 | 2.12 % | $-938 | | | | | | News Article | History of Investment Counselors Of Maryland Llc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Loring Wolcott And Coolidge Fiduciary Advisors | Institution | 5,161 | Added More | 255 | 5.19 % | $303,518 | $309,970 | $6,451 | 2.12 % | $319 | | | | | | News Article | History of Loring Wolcott And Coolidge Fiduciary Advisors Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Marathon Asset Management Llp | Institution | 5,491,714 | Sold Some | -9,975 | -0.18 % | $322,967,700 | $329,832,343 | $6,864,643 | 2.12 % | $-12,469 | | | | | | News Article | History of Marathon Asset Management Llp Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Mitsubishi Ufj Trust Banking Corp | No Data | 383,254 | Sold Some | -149 | -0.03 % | $22,539,168 | $23,018,235 | $479,068 | 2.12 % | $-186 | | | | | | News Article | History of Mitsubishi Ufj Trust Banking Corp Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Optimum Investment Advisors | Institution | 37,535 | Sold Some | -1,400 | -3.59 % | $2,207,433 | $2,254,352 | $46,919 | 2.12 % | $-1,750 | | | | | | News Article | History of Optimum Investment Advisors Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Sawgrass Asset Management Llc | Institution | 227,001 | Added More | 3,251 | 1.45 % | $13,349,929 | $13,633,680 | $283,751 | 2.12 % | $4,064 | | | | | | News Article | History of Sawgrass Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Tradeworx Inc | Institution | 16,056 | New Holding | 16,056 | 100 % | $944,253 | $964,323 | $20,070 | 2.12 % | $20,070 | | | | | | News Article | History of Tradeworx Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-09-30 | 13F-HR | Washington Capital Management Inc | Institution | 30,091 | No Change | 0 | 0 % | $1,769,652 | $1,807,265 | $37,614 | 2.12 % | $0 | | | | | | News Article | History of Washington Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-08-31 | N-CSR | Alliancebernstein Portfolios - Alliancebernstein Growth Fund | Multi-Cap Growth | 778,700 | Added More | 661,700 | 565.55 % | $45,795,347 | $46,768,722 | $973,375 | 2.12 % | $827,125 | | | | | | News Article | History of Alliancebernstein Portfolios - Alliancebernstein Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-08-31 | N-CSR | Alliancebernstein Portfolios - Alliancebernstein Wealth Preservation Strategy | Mixed-Asset Target Allocation Conserv | 72,025 | Added More | 525 | 0.73 % | $4,235,790 | $4,325,822 | $90,031 | 2.12 % | $656 | | | | | | News Article | History of Alliancebernstein Portfolios - Alliancebernstein Wealth Preservation Strategy Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-08-31 | N-CSRS | Gmo Trust - Gmo Developed World Stock Fund | Specialty & Misc | | Sold All | -8,600 | -100 % | | | | 2.12 % | $-10,750 | | | | | | News Article | History of Gmo Trust - Gmo Developed World Stock Fund Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-08-31 | N-CSRS | Gmo Trust - Gmo Value Fund | Multi-Cap Value | | Sold All | -4,600 | -100 % | | | | 2.12 % | $-5,750 | | | | | | News Article | History of Gmo Trust - Gmo Value Fund Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-08-31 | N-CSR | Ssga Funds - Ssga Iam Shares Fund | Specialty & Misc | 6,100 | No Change | 0 | 0 % | $358,741 | $366,366 | $7,625 | 2.12 % | $0 | | | | | | News Article | History of Ssga Funds - Ssga Iam Shares Fund Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-06-30 | 13F-HR/A | Paragon Investment Management Inc | Institution | | Sold All | -52,592 | -100 % | | | | 2.12 % | $-65,740 | | | | | | News Article | History of Paragon Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-04 | 2009-03-31 | 13F-HR/A | Paragon Investment Management Inc | Institution | 52,592 | New Holding | 52,592 | 100 % | $3,092,936 | $3,158,676 | $65,740 | 2.12 % | $65,740 | | | | | | News Article | History of Paragon Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Apg All Pensions Group | Institution | 1,024,577 | No Change | 0 | 0 % | $59,066,864 | $61,536,095 | $2,469,231 | 4.18 % | $0 | | | | | | News Article | History of Apg All Pensions Group Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Conning Asset Management Co | Institution | 21,509 | Added More | 150 | 0.70 % | $1,239,994 | $1,291,831 | $51,837 | 4.18 % | $362 | | | | | | News Article | History of Conning Asset Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Csi Capital Management Inc | Institution | 96,043 | Added More | 4,915 | 5.39 % | $5,536,879 | $5,768,343 | $231,464 | 4.18 % | $11,845 | | | | | | News Article | History of Csi Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Dock Street Asset Management Inc | Institution | | Sold All | -13,692 | -100 % | | | | 4.18 % | $-32,998 | | | | | | News Article | History of Dock Street Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Duff And Phelps Investment Management Co | Institution | 7,895 | Added More | 160 | 2.06 % | $455,147 | $474,174 | $19,027 | 4.18 % | $386 | | | | | | News Article | History of Duff And Phelps Investment Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Eads And Heald Investment Counsel | Institution | 39,392 | Sold Some | -3,465 | -8.08 % | $2,270,949 | $2,365,884 | $94,935 | 4.18 % | $-8,351 | | | | | | News Article | History of Eads And Heald Investment Counsel Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Eagle Global Advisors Llc | Institution | 3,598 | New Holding | 3,598 | 100 % | $207,425 | $216,096 | $8,671 | 4.18 % | $8,671 | | | | | | News Article | History of Eagle Global Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | King Luther Capital Management Corp | Institution | 24,150 | No Change | 0 | 0 % | $1,392,248 | $1,450,449 | $58,202 | 4.18 % | $0 | | | | | | News Article | History of King Luther Capital Management Corp Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Loyalis Financial Services Nv | Institution | 17,191 | No Change | 0 | 0 % | $991,061 | $1,032,491 | $41,430 | 4.18 % | $0 | | | | | | News Article | History of Loyalis Financial Services Nv Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Lynmar Capital Group Inc | Institution | 338,417 | New Holding | 338,417 | 100 % | $19,509,740 | $20,325,325 | $815,585 | 4.18 % | $815,585 | | | | | | News Article | History of Lynmar Capital Group Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | M And T Bank Corp | Institution | 12,215 | Sold Some | -5,950 | -32.75 % | $704,195 | $733,633 | $29,438 | 4.18 % | $-14,340 | | | | | | News Article | History of M And T Bank Corp Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Mid Continent Capital Llc | Institution | 298,370 | Sold Some | -3,550 | -1.17 % | $17,201,031 | $17,920,102 | $719,072 | 4.18 % | $-8,556 | | | | | | News Article | History of Mid Continent Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Mogy Joel R Investment Counsel Inc | Institution | 76,872 | Sold Some | -1,200 | -1.53 % | $4,431,671 | $4,616,932 | $185,262 | 4.18 % | $-2,892 | | | | | | News Article | History of Mogy Joel R Investment Counsel Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Petrus Securities Lp | Institution | 121,600 | No Change | 0 | 0 % | $7,010,240 | $7,303,296 | $293,056 | 4.18 % | $0 | | | | | | News Article | History of Petrus Securities Lp Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Private Trust Co Na | Institution | | Sold All | -11,480 | -100 % | | | | 4.18 % | $-27,667 | | | | | | News Article | History of Private Trust Co Na Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Prudential Financial Inc | Institution | 728,963 | Added More | 26,441 | 3.76 % | $42,024,717 | $43,781,518 | $1,756,801 | 4.18 % | $63,723 | | | | | | News Article | History of Prudential Financial Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Qwest Asset Management Co | Institution | 7,305 | Sold Some | -863 | -10.56 % | $421,133 | $438,738 | $17,605 | 4.18 % | $-2,080 | | | | | | News Article | History of Qwest Asset Management Co Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Rmb Capital Management Llc | Institution | | Sold All | -57,000 | -100 % | | | | 4.18 % | $-137,370 | | | | | | News Article | History of Rmb Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Security Asset Management Ny | Institution | 4,306 | No Change | 0 | 0 % | $248,241 | $258,618 | $10,377 | 4.18 % | $0 | | | | | | News Article | History of Security Asset Management Ny Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Shikiar Asset Management Inc | Institution | 19,600 | Sold Some | -3,950 | -16.77 % | $1,129,940 | $1,177,176 | $47,236 | 4.18 % | $-9,520 | | | | | | News Article | History of Shikiar Asset Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-09-30 | 13F-HR | Somerset Asset Management Llc | Institution | 4,147 | New Holding | 4,147 | 100 % | $239,075 | $249,069 | $9,994 | 4.18 % | $9,994 | | | | | | News Article | History of Somerset Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-11-03 | 2009-08-31 | N-CSR | California Investment Trust - S And P 500 Index Fund | S&P 500 Index | 3,733 | No Change | 0 | 0 % | $215,207 | $224,204 | $8,997 | 4.18 % | $0 | | | | | | News Article | History of California Investment Trust - S And P 500 Index Fund Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Bbva Usa Bancshares Inc | Institution | 127,573 | Added More | 1,589 | 1.26 % | $7,367,341 | $7,662,034 | $294,694 | 4.00 % | $3,671 | | | | | | News Article | History of Bbva Usa Bancshares Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Bryn Mawr Trust Co | Institution | 2,006 | No Change | 0 | 0 % | $115,847 | $120,480 | $4,634 | 4.00 % | $0 | | | | | | News Article | History of Bryn Mawr Trust Co Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Citizens Bank Wealth Management Na | Institution | 2,129 | Sold Some | -418 | -16.41 % | $122,950 | $127,868 | $4,918 | 4.00 % | $-966 | | | | | | News Article | History of Citizens Bank Wealth Management Na Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Dowling And Yahnke Inc | Institution | 68,548 | Sold Some | -2,248 | -3.17 % | $3,958,647 | $4,116,993 | $158,346 | 4.00 % | $-5,193 | | | | | | News Article | History of Dowling And Yahnke Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | First New York Securities Llc | Institution | 7,700 | New Holding | 7,700 | 100 % | $444,675 | $462,462 | $17,787 | 4.00 % | $17,787 | | | | | | News Article | History of First New York Securities Llc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Fny Managed Accounts Llc | Institution | 7,089 | New Holding | 7,089 | 100 % | $409,390 | $425,765 | $16,376 | 4.00 % | $16,376 | | | | | | News Article | History of Fny Managed Accounts Llc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Ghp Investment Advisors Inc | Institution | 6,096 | Added More | 1 | 0.01 % | $352,044 | $366,126 | $14,082 | 4.00 % | $2 | | | | | | News Article | History of Ghp Investment Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Hanawalt Associates Llc | Institution | 1,600,100 | Added More | 63,400 | 4.12 % | $92,405,775 | $96,102,006 | $3,696,231 | 4.00 % | $146,454 | | | | | | News Article | History of Hanawalt Associates Llc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Hendley And Co Inc | Institution | 26,266 | Added More | 1,050 | 4.16 % | $1,516,862 | $1,577,536 | $60,674 | 4.00 % | $2,426 | | | | | | News Article | History of Hendley And Co Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Lane Douglas C And Associates Inc | Institution | 3,970 | New Holding | 3,970 | 100 % | $229,268 | $238,438 | $9,171 | 4.00 % | $9,171 | | | | | | News Article | History of Lane Douglas C And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Lpl Financial Corp | Institution | 9,453 | New Holding | 9,453 | 100 % | $545,911 | $567,747 | $21,836 | 4.00 % | $21,836 | | | | | | News Article | History of Lpl Financial Corp Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Montag A And Associates Inc | Institution | 17,425 | Sold Some | -7,605 | -30.38 % | $1,006,294 | $1,046,546 | $40,252 | 4.00 % | $-17,568 | | | | | | News Article | History of Montag A And Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR/A | Penn Mutual Life Insurance Co | Institution | 22,568 | Sold Some | -7,105 | -23.94 % | $1,303,302 | $1,355,434 | $52,132 | 4.00 % | $-16,413 | | | | | | News Article | History of Penn Mutual Life Insurance Co Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Quest Investment Management Inc | Institution | 323,779 | Added More | 9,935 | 3.16 % | $18,698,237 | $19,446,167 | $747,929 | 4.00 % | $22,950 | | | | | | News Article | History of Quest Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Renaissance Investment Group Llc | Institution | 4,250 | New Holding | 4,250 | 100 % | $245,438 | $255,255 | $9,818 | 4.00 % | $9,818 | | | | | | News Article | History of Renaissance Investment Group Llc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Thrivent Financial For Lutherans | Institution | 152,700 | Added More | 70,500 | 85.76 % | $8,818,425 | $9,171,162 | $352,737 | 4.00 % | $162,855 | | | | | | News Article | History of Thrivent Financial For Lutherans Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-09-30 | 13F-HR | Vsr Financial Services Inc | No Data | 6,887 | Added More | 1,145 | 19.94 % | $397,724 | $413,633 | $15,909 | 4.00 % | $2,645 | | | | | | News Article | History of Vsr Financial Services Inc Ownership Of Costco Wholesale Corp |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Consumer Discretionary Portfolio | Specialty & Misc | 22,800 | Added More | 2,800 | 14.00 % | $1,316,700 | $1,369,368 | $52,668 | 4.00 % | $6,468 | | | | | | News Article | History of Fidelity Select Portfolios - Consumer Discretionary Portfolio Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Clinton Group Inc | Institution | 17,800 | Added More | 9,600 | 117.07 % | $1,011,930 | $1,069,068 | $57,138 | 5.64 % | $30,816 | | | | | | News Article | History of Clinton Group Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Connable Office Inc | Institution | 29,241 | Sold Some | -265 | -0.89 % | $1,662,351 | $1,756,214 | $93,864 | 5.64 % | $-851 | | | | | | News Article | History of Connable Office Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | N-Q | Forum Funds - Auxier Focus Fund | Multi-Cap Value | 4,000 | No Change | 0 | 0 % | $227,400 | $240,240 | $12,840 | 5.64 % | $0 | | | | | | News Article | History of Forum Funds - Auxier Focus Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | General Electric Co | Institution | 79,838 | Added More | 41,164 | 106.43 % | $4,538,790 | $4,795,070 | $256,280 | 5.64 % | $132,136 | | | | | | News Article | History of General Electric Co Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Lodestar Investment Counsel Llc | Institution | 12,850 | Sold Some | -300 | -2.28 % | $730,523 | $771,771 | $41,249 | 5.64 % | $-963 | | | | | | News Article | History of Lodestar Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Mainstream Investment Advisers Llc | Institution | 6,505 | No Change | 0 | 0 % | $369,809 | $390,690 | $20,881 | 5.64 % | $0 | | | | | | News Article | History of Mainstream Investment Advisers Llc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Montag And Caldwell Inc | Institution | 5,631,695 | Sold Some | -50,507 | -0.88 % | $320,161,861 | $338,239,602 | $18,077,741 | 5.64 % | $-162,127 | | | | | | News Article | History of Montag And Caldwell Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Mount Vernon Associates Inc | Institution | 61,425 | Sold Some | -15,225 | -19.86 % | $3,492,011 | $3,689,186 | $197,174 | 5.64 % | $-48,872 | | | | | | News Article | History of Mount Vernon Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Old National Bancorp | Institution | 169,521 | Sold Some | -89 | -0.05 % | $9,637,269 | $10,181,431 | $544,162 | 5.64 % | $-286 | | | | | | News Article | History of Old National Bancorp Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Oxford Asset Management | Institution | 75,878 | Added More | 66,781 | 734.09 % | $4,313,664 | $4,557,233 | $243,568 | 5.64 % | $214,367 | | | | | | News Article | History of Oxford Asset Management Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Sit Investment Associates Inc | Institution | 184,696 | Added More | 74,715 | 67.93 % | $10,499,968 | $11,092,842 | $592,874 | 5.64 % | $239,835 | | | | | | News Article | History of Sit Investment Associates Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Spero-Smith Investment Advisers Inc Oh | Institution | 44,835 | Sold Some | -1,510 | -3.25 % | $2,548,870 | $2,692,790 | $143,920 | 5.64 % | $-4,847 | | | | | | News Article | History of Spero-Smith Investment Advisers Inc Oh Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Stonebridge Capital Management Inc | Institution | 10,800 | Added More | 150 | 1.40 % | $613,980 | $648,648 | $34,668 | 5.64 % | $482 | | | | | | News Article | History of Stonebridge Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Texas Permanent School Fund | Institution | 373,885 | Sold Some | -737 | -0.19 % | $21,255,362 | $22,455,533 | $1,200,171 | 5.64 % | $-2,366 | | | | | | News Article | History of Texas Permanent School Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Tocqueville Asset Management Lp | Institution | 10,237 | No Change | 0 | 0 % | $581,973 | $614,834 | $32,861 | 5.64 % | $0 | | | | | | News Article | History of Tocqueville Asset Management Lp Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Wesbanco Bank Inc | Institution | 22,033 | Sold Some | -1,260 | -5.40 % | $1,252,576 | $1,323,302 | $70,726 | 5.64 % | $-4,045 | | | | | | News Article | History of Wesbanco Bank Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Winslow Capital Management Inc | Institution | | Sold All | -100 | -100 % | | | | 5.64 % | $-321 | | | | | | News Article | History of Winslow Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-09-30 | 13F-HR | Woodmont Investment Counsel Llc | Institution | 22,805 | Sold Some | -7,150 | -23.86 % | $1,296,464 | $1,369,668 | $73,204 | 5.64 % | $-22,952 | | | | | | News Article | History of Woodmont Investment Counsel Llc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Advisor Series I - Balanced Fund | Mixed-Asset Target Allocation Moderate | 33,000 | Added More | 15,300 | 86.44 % | $1,876,050 | $1,981,980 | $105,930 | 5.64 % | $49,113 | | | | | | News Article | History of Fidelity Advisor Series I - Balanced Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Advisor Series I - Growth Opportunities Fund | Large-Cap Core | 240,200 | Sold Some | -117,300 | -32.81 % | $13,655,370 | $14,426,412 | $771,042 | 5.64 % | $-376,533 | | | | | | News Article | History of Fidelity Advisor Series I - Growth Opportunities Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Advisor Series I - Large Cap Fund | Large-Cap Core | 35,400 | New Holding | 35,400 | 100 % | $2,012,490 | $2,126,124 | $113,634 | 5.64 % | $113,634 | | | | | | News Article | History of Fidelity Advisor Series I - Large Cap Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Commonwealth Trust - Fidelity 100 Index Fund | Specialty & Misc | 404,518 | Sold Some | -34,599 | -7.87 % | $22,996,848 | $24,295,351 | $1,298,503 | 5.64 % | $-111,063 | | | | | | News Article | History of Fidelity Commonwealth Trust - Fidelity 100 Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock | Specialty & Misc | 17,149 | No Compare | | | $974,921 | $1,029,969 | $55,048 | 5.64 % | | | | | | | News Article | History of Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-CSRS | Fidelity Commonwealth Trust Ii - Fidelity Large Cap Growth Enhanced Index Fund | Large-Cap Growth | 990 | No Change | 0 | 0 % | $56,282 | $59,459 | $3,178 | 5.64 % | $0 | | | | | | News Article | History of Fidelity Commonwealth Trust Ii - Fidelity Large Cap Growth Enhanced Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Financial Trust - Fidelity Independence Fund | Specialty & Misc | 800,000 | Sold Some | -400,000 | -33.33 % | $45,480,000 | $48,048,000 | $2,568,000 | 5.64 % | $-1,284,000 | | | | | | News Article | History of Fidelity Financial Trust - Fidelity Independence Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Mt Vernon Street Trust - Fidelity Aggressive Growth Fund | Multi-Cap Growth | | Sold All | -2,397,785 | -100 % | | | | 5.64 % | $-7,696,890 | | | | | | News Article | History of Fidelity Mt Vernon Street Trust - Fidelity Aggressive Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Mt Vernon Street Trust - Fidelity Growth Company Fund | Multi-Cap Growth | 2,025,800 | Added More | 1,770,000 | 691.94 % | $115,166,730 | $121,669,548 | $6,502,818 | 5.64 % | $5,681,700 | | | | | | News Article | History of Fidelity Mt Vernon Street Trust - Fidelity Growth Company Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Jennison Blend Fund Inc - Jennison Blend Fund Inc | Specialty & Misc | | Sold All | -102,000 | -100 % | | | | 5.64 % | $-327,420 | | | | | | News Article | History of Jennison Blend Fund Inc - Jennison Blend Fund Inc Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-Q | Sei Institutional Investments Trust - Siit Large Cap Fund | Large-Cap Core | | Sold All | -75,908 | -100 % | | | | 5.64 % | $-243,665 | | | | | | News Article | History of Sei Institutional Investments Trust - Siit Large Cap Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Vanguard World Fund - Vanguard Ftse Social Index Fund | Large-Cap Core | 54,800 | Sold Some | -1,244 | -2.21 % | $3,115,380 | $3,291,288 | $175,908 | 5.64 % | $-3,993 | | | | | | News Article | History of Vanguard World Fund - Vanguard Ftse Social Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Vanguard World Fund - Vanguard International Growth Fund | International Large-Cap Core | | Sold All | -1,125,800 | -100 % | | | | 5.64 % | $-3,613,818 | | | | | | News Article | History of Vanguard World Fund - Vanguard International Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Vanguard World Fund - Vanguard Mega Cap 300 Index Fund | No Data | 15,746 | Added More | 717 | 4.77 % | $895,160 | $945,705 | $50,545 | 5.64 % | $2,302 | | | | | | News Article | History of Vanguard World Fund - Vanguard Mega Cap 300 Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Auxier Asset Management | Institution | 26,459 | Sold Some | -250 | -0.93 % | $1,532,505 | $1,589,128 | $56,622 | 3.69 % | $-535 | | | | | | News Article | History of Auxier Asset Management Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Dimensional Fund Advisors Inc | Institution | 422,076 | Added More | 49,790 | 13.37 % | $24,446,642 | $25,349,885 | $903,243 | 3.69 % | $106,551 | | | | | | News Article | History of Dimensional Fund Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Fma Advisory Inc | Institution | 14,850 | New Holding | 14,850 | 100 % | $860,112 | $891,891 | $31,779 | 3.69 % | $31,779 | | | | | | News Article | History of Fma Advisory Inc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Greystone Investment Management Llc | Institution | 112,270 | Sold Some | -6,360 | -5.36 % | $6,502,678 | $6,742,936 | $240,258 | 3.69 % | $-13,610 | | | | | | News Article | History of Greystone Investment Management Llc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Haven Capital Management Llc | Institution | 12,025 | Sold Some | -2,175 | -15.31 % | $696,488 | $722,222 | $25,734 | 3.69 % | $-4,655 | | | | | | News Article | History of Haven Capital Management Llc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Hs Management Partners Llc | No Data | 113,615 | Sold Some | -90,550 | -44.35 % | $6,580,581 | $6,823,717 | $243,136 | 3.69 % | $-193,777 | | | | | | News Article | History of Hs Management Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Ontario Teachers Pension Plan Board | Institution | 24,511 | No Change | 0 | 0 % | $1,419,677 | $1,472,131 | $52,454 | 3.69 % | $0 | | | | | | News Article | History of Ontario Teachers Pension Plan Board Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Paragon Investment Management Inc | Institution | 52,404 | New Holding | 52,404 | 100 % | $3,035,240 | $3,147,384 | $112,145 | 3.69 % | $112,145 | | | | | | News Article | History of Paragon Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Prudential Corp Plc | Institution | | Sold All | -95,739 | -100 % | | | | 3.69 % | $-204,881 | | | | | | News Article | History of Prudential Corp Plc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Seizert Capital Partners Llc | Institution | 5,665 | Sold Some | -185 | -3.16 % | $328,117 | $340,240 | $12,123 | 3.69 % | $-396 | | | | | | News Article | History of Seizert Capital Partners Llc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Sleep Zakaria And Co Ltd | Institution | 1,350,000 | Sold Some | -100,000 | -6.89 % | $78,192,000 | $81,081,000 | $2,889,000 | 3.69 % | $-214,000 | | | | | | News Article | History of Sleep Zakaria And Co Ltd Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-09-30 | 13F-HR | Westend Advisors Llc | Institution | 455,615 | Added More | 82,125 | 21.98 % | $26,389,221 | $27,364,237 | $975,016 | 3.69 % | $175,748 | | | | | | News Article | History of Westend Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Dreyfus Premier Third Century Fund Inc - Dreyfus Premier Third Century Fund Inc | Large-Cap Core | 77,175 | New Holding | 77,175 | 100 % | $4,469,976 | $4,635,131 | $165,155 | 3.69 % | $165,155 | | | | | | News Article | History of Dreyfus Premier Third Century Fund Inc - Dreyfus Premier Third Century Fund Inc Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Evergreen Equity Trust De - Evergreen Market Index Fund | Specialty & Misc | 12,631 | Added More | 5 | 0.03 % | $731,588 | $758,618 | $27,030 | 3.69 % | $11 | | | | | | News Article | History of Evergreen Equity Trust De - Evergreen Market Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Evergreen Equity Trust De - Evergreen Market Index Growth Fund | Multi-Cap Growth | 38,901 | Sold Some | -3,935 | -9.18 % | $2,253,146 | $2,336,394 | $83,248 | 3.69 % | $-8,421 | | | | | | News Article | History of Evergreen Equity Trust De - Evergreen Market Index Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Fdp Series Inc - Marsico Growth Fdp Fund | Large-Cap Growth | | Sold All | -17,227 | -100 % | | | | 3.69 % | $-36,866 | | | | | | News Article | History of Fdp Series Inc - Marsico Growth Fdp Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Forum Funds - Brown Advisory Growth Equity Fund | Large-Cap Growth | 52,956 | Added More | 23,244 | 78.23 % | $3,067,212 | $3,180,537 | $113,326 | 3.69 % | $49,742 | | | | | | News Article | History of Forum Funds - Brown Advisory Growth Equity Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Forum Funds - Brown Advisory Opportunity Fund | Mid-Cap Growth | 11,700 | No Change | 0 | 0 % | $677,664 | $702,702 | $25,038 | 3.69 % | $0 | | | | | | News Article | History of Forum Funds - Brown Advisory Opportunity Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Forum Funds - Payson Value Fund | Multi-Cap Value | 6,565 | New Holding | 6,565 | 100 % | $380,245 | $394,294 | $14,049 | 3.69 % | $14,049 | | | | | | News Article | History of Forum Funds - Payson Value Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | New Economy Fund - New Economy Fund | Multi-Cap Growth | 560,000 | No Change | 0 | 0 % | $32,435,200 | $33,633,600 | $1,198,400 | 3.69 % | $0 | | | | | | News Article | History of New Economy Fund - New Economy Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | North Country Funds - Equity Growth Fund | Large-Cap Core | 28,000 | New Holding | 28,000 | 100 % | $1,621,760 | $1,681,680 | $59,920 | 3.69 % | $59,920 | | | | | | News Article | History of North Country Funds - Equity Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Riversource Managers Series Inc - Riversource Fundamental Growth Fund | Large-Cap Core | 451,154 | New Holding | 451,154 | 100 % | $26,130,840 | $27,096,309 | $965,470 | 3.69 % | $965,470 | | | | | | News Article | History of Riversource Managers Series Inc - Riversource Fundamental Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Unified Series Trust - Marathon Value Portfolio | Multi-Cap Value | 13,270 | Added More | 6,970 | 110.63 % | $768,598 | $796,996 | $28,398 | 3.69 % | $14,916 | | | | | | News Article | History of Unified Series Trust - Marathon Value Portfolio Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Usaa Mutual Funds Trust - Balanced Strategy Fund | Flexible Portfolio | 1,400 | Sold Some | -3,100 | -68.88 % | $81,088 | $84,084 | $2,996 | 3.69 % | $-6,634 | | | | | | News Article | History of Usaa Mutual Funds Trust - Balanced Strategy Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Blue Chip Growth Fund | Multi-Cap Growth | 1,000 | Sold Some | -29,000 | -96.66 % | $57,920 | $60,060 | $2,140 | 3.69 % | $-62,060 | | | | | | News Article | History of Valic Co I - Blue Chip Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Social Awareness Fund | Mixed-Asset Target Allocation Growth | 14,873 | New Holding | 14,873 | 100 % | $861,444 | $893,272 | $31,828 | 3.69 % | $31,828 | | | | | | News Article | History of Valic Co I - Social Awareness Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-CSR | Van Kampen Equity Trust Ii - Van Kampen American Franchise Fund | Specialty & Misc | 88,971 | New Holding | 88,971 | 100 % | $5,153,200 | $5,343,598 | $190,398 | 3.69 % | $190,398 | | | | | | News Article | History of Van Kampen Equity Trust Ii - Van Kampen American Franchise Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-08-31 | N-CSR | Van Kampen Equity Trust Ii - Van Kampen Core Growth Fund | No Data | 1,841 | No Change | 0 | 0 % | $106,631 | $110,570 | $3,940 | 3.69 % | $0 | | | | | | News Article | History of Van Kampen Equity Trust Ii - Van Kampen Core Growth Fund Ownership Of Costco Wholesale Corp |
| 2009-10-29 | 2009-06-30 | 13F-HR/A | Huntington National Bank | Institution | 36,707 | Added More | 2,135 | 6.17 % | $2,126,069 | $2,204,622 | $78,553 | 3.69 % | $4,569 | | | | | | News Article | History of Huntington National Bank Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Beach Investment Counsel Inc | Institution | 24,400 | No Change | 0 | 0 % | $1,383,968 | $1,465,464 | $81,496 | 5.88 % | $0 | | | | | | News Article | History of Beach Investment Counsel Inc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Capital City Trust Co | Institution | 380 | No Change | 0 | 0 % | $21,554 | $22,823 | $1,269 | 5.88 % | $0 | | | | | | News Article | History of Capital City Trust Co Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Chevy Chase Trust Holdings Inc | No Data | 418,151 | Sold Some | -10,860 | -2.53 % | $23,717,525 | $25,114,149 | $1,396,624 | 5.88 % | $-36,272 | | | | | | News Article | History of Chevy Chase Trust Holdings Inc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Courier Capital Corp | Institution | 16,505 | Sold Some | -278 | -1.65 % | $936,164 | $991,290 | $55,127 | 5.88 % | $-929 | | | | | | News Article | History of Courier Capital Corp Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Davenport And Co Llc | Institution | 317,025 | New Holding | 317,025 | 100 % | $17,981,658 | $19,040,522 | $1,058,864 | 5.88 % | $1,058,864 | | | | | | News Article | History of Davenport And Co Llc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Fidgeon Timothy F | Institution | 6,152 | No Change | 0 | 0 % | $348,941 | $369,489 | $20,548 | 5.88 % | $0 | | | | | | News Article | History of Fidgeon Timothy F Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Guaranty Trust Co Of Missouri | Institution | 9,943 | Added More | 1,273 | 14.68 % | $563,967 | $597,177 | $33,210 | 5.88 % | $4,252 | | | | | | News Article | History of Guaranty Trust Co Of Missouri Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Laurel Grove Capital Llc | Institution | | Sold All | -23,925 | -100 % | | | | 5.88 % | $-79,910 | | | | | | News Article | History of Laurel Grove Capital Llc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Niederhoffer R G Capital Management Inc | Institution | 5,400 | New Holding | 5,400 | 100 % | $306,288 | $324,324 | $18,036 | 5.88 % | $18,036 | | | | | | News Article | History of Niederhoffer R G Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Paul A Violich Inc | Institution | 58,990 | Added More | 300 | 0.51 % | $3,345,913 | $3,542,939 | $197,027 | 5.88 % | $1,002 | | | | | | News Article | History of Paul A Violich Inc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Sandy Spring Bank | No Data | 13,475 | Added More | 500 | 3.85 % | $764,302 | $809,309 | $45,007 | 5.88 % | $1,670 | | | | | | News Article | History of Sandy Spring Bank Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-09-30 | 13F-HR | Sentry Investment Management Inc | Institution | 44,400 | No Change | 0 | 0 % | $2,518,368 | $2,666,664 | $148,296 | 5.88 % | $0 | | | | | | News Article | History of Sentry Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-08-31 | N-Q | American Century Strategic Asset Allocations Inc - Newton Fund | Small-Cap Core | 14,203 | Added More | 6,720 | 89.80 % | $805,594 | $853,032 | $47,438 | 5.88 % | $22,445 | | | | | | News Article | History of American Century Strategic Asset Allocations Inc - Newton Fund Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-08-31 | N-CSRS | Fidelity Concord Street Trust - Spartan International Index Fund | Global Flex Port | | Sold All | -995,211 | -100 % | | | | 5.88 % | $-3,324,005 | | | | | | News Article | History of Fidelity Concord Street Trust - Spartan International Index Fund Ownership Of Costco Wholesale Corp |
| 2009-10-28 | 2009-08-31 | N-Q | Proshares Trust - Ultra Qqq Proshares | Specialty & Misc | 113,858 | Sold Some | -120,858 | -51.49 % | $6,458,026 | $6,838,311 | $380,286 | 5.88 % | $-403,666 | | | | | | News Article | History of Proshares Trust - Ultra Qqq Proshares Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Buffington Mohr Mcneal | Institution | 7,775 | No Change | 0 | 0 % | $444,341 | $466,967 | $22,625 | 5.09 % | $0 | | | | | | News Article | History of Buffington Mohr Mcneal Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Crane Asset Management Llc | Institution | 28,300 | Added More | 800 | 2.90 % | $1,617,345 | $1,699,698 | $82,353 | 5.09 % | $2,328 | | | | | | News Article | History of Crane Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Essex Investment Management Co Llc | Institution | 33,754 | New Holding | 33,754 | 100 % | $1,929,041 | $2,027,265 | $98,224 | 5.09 % | $98,224 | | | | | | News Article | History of Essex Investment Management Co Llc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | First Manhattan Co | Institution | 34,400 | Added More | 450 | 1.32 % | $1,965,960 | $2,066,064 | $100,104 | 5.09 % | $1,310 | | | | | | News Article | History of First Manhattan Co Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Fruth Investment Management | Institution | 9,750 | Sold Some | -800 | -7.58 % | $557,213 | $585,585 | $28,373 | 5.09 % | $-2,328 | | | | | | News Article | History of Fruth Investment Management Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Hartford Financial Management Inc | Institution | 29,917 | Sold Some | -398 | -1.31 % | $1,709,757 | $1,796,815 | $87,058 | 5.09 % | $-1,158 | | | | | | News Article | History of Hartford Financial Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Hl Financial Services Llc | Institution | 112,023 | Sold Some | -4,854 | -4.15 % | $6,402,114 | $6,728,101 | $325,987 | 5.09 % | $-14,125 | | | | | | News Article | History of Hl Financial Services Llc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Holland Capital Management L P | Institution | 296,975 | Sold Some | -2,575 | -0.85 % | $16,972,121 | $17,836,319 | $864,197 | 5.09 % | $-7,493 | | | | | | News Article | History of Holland Capital Management L P Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Sabal Trust Co | Institution | 3,700 | Sold Some | -4,420 | -54.43 % | $211,455 | $222,222 | $10,767 | 5.09 % | $-12,862 | | | | | | News Article | History of Sabal Trust Co Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Seaward Management Corp | Institution | 24,900 | Sold Some | -2,100 | -7.77 % | $1,423,035 | $1,495,494 | $72,459 | 5.09 % | $-6,111 | | | | | | News Article | History of Seaward Management Corp Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Sigma Investment Counselors Inc | Institution | 38,065 | Sold Some | -170 | -0.44 % | $2,175,415 | $2,286,184 | $110,769 | 5.09 % | $-495 | | | | | | News Article | History of Sigma Investment Counselors Inc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | St Germain D J Co Inc | Institution | 256,855 | Added More | 8,115 | 3.26 % | $14,679,263 | $15,426,711 | $747,448 | 5.09 % | $23,615 | | | | | | News Article | History of St Germain D J Co Inc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Tower Bridge Advisors | Institution | 246,092 | Added More | 18,732 | 8.23 % | $14,064,158 | $14,780,286 | $716,128 | 5.09 % | $54,510 | | | | | | News Article | History of Tower Bridge Advisors Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Wagner Investment Management Inc | Institution | 400 | No Change | 0 | 0 % | $22,860 | $24,024 | $1,164 | 5.09 % | $0 | | | | | | News Article | History of Wagner Investment Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-30 | 13F-HR | Washington Trust Bank | Institution | 46,625 | Added More | 1,206 | 2.65 % | $2,664,619 | $2,800,298 | $135,679 | 5.09 % | $3,509 | | | | | | News Article | History of Washington Trust Bank Ownership Of Costco Wholesale Corp |
| 2009-10-27 | 2009-09-09 | 13F-HR | First National Bank Of Mount Dora Trust Investment Services | Institution | 100 | New Holding | 100 | 100 % | $5,715 | $6,006 | $291 | 5.09 % | $291 | | | | | | News Article | History of First National Bank Of Mount Dora Trust Investment Services Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR | Birmingham Capital Management Co Inc | Institution | 5,750 | New Holding | 5,750 | 100 % | $331,488 | $345,345 | $13,858 | 4.18 % | $13,858 | | | | | | News Article | History of Birmingham Capital Management Co Inc Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR | Howe And Rusling Inc | Institution | 4,027 | New Holding | 4,027 | 100 % | $232,157 | $241,862 | $9,705 | 4.18 % | $9,705 | | | | | | News Article | History of Howe And Rusling Inc Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR/A | Obermeyer Asset Management Co | Institution | 92,101 | Added More | 1,235 | 1.35 % | $5,309,623 | $5,531,586 | $221,963 | 4.18 % | $2,976 | | | | | | News Article | History of Obermeyer Asset Management Co Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR | Parsons Capital Management Inc | Institution | 9,146 | Sold Some | -1,201 | -11.60 % | $527,267 | $549,309 | $22,042 | 4.18 % | $-2,894 | | | | | | News Article | History of Parsons Capital Management Inc Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR | Phillips Hager North Investment Management Ltd | Institution | 1,500 | No Change | 0 | 0 % | $86,475 | $90,090 | $3,615 | 4.18 % | $0 | | | | | | News Article | History of Phillips Hager North Investment Management Ltd Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-09-30 | 13F-HR | Schroder Investment Management Group | Institution | 66,873 | Sold Some | -8,100 | -10.80 % | $3,855,228 | $4,016,392 | $161,164 | 4.18 % | $-19,521 | | | | | | News Article | History of Schroder Investment Management Group Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-08-31 | N-Q | Claymore Exchange Traded Fund Trust - Claymoremorningstar Services Super Sector Index Etf | Specialty & Misc | 242 | No Change | 0 | 0 % | $13,951 | $14,535 | $583 | 4.18 % | $0 | | | | | | News Article | History of Claymore Exchange Traded Fund Trust - Claymoremorningstar Services Super Sector Index Etf Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-08-31 | N-Q | Ing Series Fund Inc - Ing Corporate Leaders 100 Fund | No Data | 1,660 | Added More | 300 | 22.05 % | $95,699 | $99,700 | $4,001 | 4.18 % | $723 | | | | | | News Article | History of Ing Series Fund Inc - Ing Corporate Leaders 100 Fund Ownership Of Costco Wholesale Corp |
| 2009-10-26 | 2009-06-30 | 13F-HR/A | Ameriprise Financial Inc | Institution | 3,047,489 | Sold Some | -189,415 | -5.85 % | $175,687,741 | $183,032,189 | $7,344,448 | 4.18 % | $-456,490 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Cadinha And Co Llc | Institution | 204,019 | Sold Some | -876 | -0.42 % | $11,794,338 | $12,253,381 | $459,043 | 3.89 % | $-1,971 | | | | | | News Article | History of Cadinha And Co Llc Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Cambridge Investment Research Advisors Inc | Institution | 6,213 | Sold Some | -93 | -1.47 % | $359,174 | $373,153 | $13,979 | 3.89 % | $-209 | | | | | | News Article | History of Cambridge Investment Research Advisors Inc Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Cape Cod Five Cents Savings Bank | Institution | 32,989 | Added More | 425 | 1.30 % | $1,907,094 | $1,981,319 | $74,225 | 3.89 % | $956 | | | | | | News Article | History of Cape Cod Five Cents Savings Bank Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Commerce Bank N A | Institution | 35,302 | Added More | 9,601 | 37.35 % | $2,040,809 | $2,120,238 | $79,430 | 3.89 % | $21,602 | | | | | | News Article | History of Commerce Bank N A Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Gateway Investment Advisers Lp | Institution | 29,541 | Sold Some | -2,709 | -8.40 % | $1,707,765 | $1,774,232 | $66,467 | 3.89 % | $-6,095 | | | | | | News Article | History of Gateway Investment Advisers Lp Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Haberer Registered Investment Advisor Inc | Institution | | Sold All | -50 | -100 % | | | | 3.89 % | $-113 | | | | | | News Article | History of Haberer Registered Investment Advisor Inc Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Mountain Pacific Investment Advisers Inc | Institution | 37,015 | Sold Some | -500 | -1.33 % | $2,139,837 | $2,223,121 | $83,284 | 3.89 % | $-1,125 | | | | | | News Article | History of Mountain Pacific Investment Advisers Inc Ownership Of Costco Wholesale Corp |
| 2009-10-23 | 2009-09-30 | 13F-HR | Pinnacle Associates Ltd | Institution | 59,331 | Added More | 5,299 | 9.80 % | $3,429,925 | $3,563,420 | $133,495 | 3.89 % | $11,923 | | | | | | News Article | History of Pinnacle Associates Ltd Ownership Of Costco Wholesale Corp |
| 2009-10-22 | 2009-10-22 | 13F-HR | Aurora Investment Counsel | Institution | 11,583 | Sold Some | -3,015 | -20.65 % | $674,941 | $695,675 | $20,734 | 3.07 % | $-5,397 | | | | | | News Article | History of Aurora Investment Counsel Ownership Of Costco Wholesale Corp |
| 2009-10-22 | 2009-09-30 | 13F-HR | Apex Capital Management | Institution | 130,440 | Added More | 17,571 | 15.56 % | $7,600,739 | $7,834,226 | $233,488 | 3.07 % | $31,452 | | | | | | News Article | History of Apex Capital Management Ownership Of Costco Wholesale Corp |
| 2009-10-22 | 2009-09-30 | 13F-HR | Baker Ellis Asset Management Llc | Institution | 6,129 | Added More | 80 | 1.32 % | $357,137 | $368,108 | $10,971 | 3.07 % | $143 | | | | | | News Article | History of Baker Ellis Asset Management Llc Ownership Of Costco Wholesale Corp |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Advisors Llc | Institution | 35,967 | Sold Some | -800 | -2.17 % | $2,095,797 | $2,160,178 | $64,381 | 3.07 % | $-1,432 | | | | | | News Article | History of Blackrock Advisors Llc Ownership Of Costco Wholesale Corp |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Group Ltd | Institution | 168,322 | Sold Some | -83,978 | -33.28 % | $9,808,123 | $10,109,419 | $301,296 | 3.07 % | $-150,321 | | | | | | News Article | History of Blackrock Group Ltd Ownership Of Costco Wholesale Corp |
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