| 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 |
|---|
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Amvescap Plc | Institution | 10,621 | Added More | 2,131 | 25.10 % | $108,759 | $99,837 | $-8,922 | -8.20 % | $-1,790 | | | | | | News Article | History of Amvescap Plc Ownership Of Stampscom Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Credit Suisse First Boston | Institution | | Sold All | -37,193 | -100 % | | | | -8.20 % | $31,242 | | | | | | News Article | History of Credit Suisse First Boston Ownership Of Stampscom Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Wells Fargo And Co | Institution | 14,188 | Sold Some | -2,238 | -13.62 % | $145,285 | $133,367 | $-11,918 | -8.20 % | $1,880 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | American International Group Inc | Institution | 16,753 | Sold Some | -675 | -3.87 % | $170,378 | $157,478 | $-12,900 | -7.57 % | $520 | | | | | | News Article | History of American International Group Inc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bridgeway Capital Management Inc | Institution | 41,900 | No Change | 0 | 0 % | $426,123 | $393,860 | $-32,263 | -7.57 % | $0 | | | | | | News Article | History of Bridgeway Capital Management Inc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Centaur Capital Partners Lp | No Data | | Sold All | -82,700 | -100 % | | | | -7.57 % | $63,679 | | | | | | News Article | History of Centaur Capital Partners Lp Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Citadel L P | Institution | 3,200 | Added More | 1,062 | 49.67 % | $32,544 | $30,080 | $-2,464 | -7.57 % | $-818 | | | | | | News Article | History of Citadel L P Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ing Groep Nv | Institution | 78,656 | Sold Some | -2,270 | -2.80 % | $799,932 | $739,366 | $-60,565 | -7.57 % | $1,748 | | | | | | News Article | History of Ing Groep Nv Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Keane Capital Mangement Inc | Institution | 60,767 | Sold Some | -60,767 | -50.00 % | $618,000 | $571,210 | $-46,791 | -7.57 % | $46,791 | | | | | | News Article | History of Keane Capital Mangement Inc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Madison Square Investors Llc | No Data | | Sold All | -1,628 | -100 % | | | | -7.57 % | $1,254 | | | | | | News Article | History of Madison Square Investors Llc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Morgan Stanley | Institution | | Sold All | -28,660 | -100 % | | | | -7.57 % | $22,068 | | | | | | News Article | History of Morgan Stanley Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | New York State Teachers Retirement System | Institution | 36,490 | New Holding | 36,490 | 100 % | $371,103 | $343,006 | $-28,097 | -7.57 % | $-28,097 | | | | | | News Article | History of New York State Teachers Retirement System Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Corp | Institution | 197,927 | Added More | 27,810 | 16.34 % | $2,012,918 | $1,860,514 | $-152,404 | -7.57 % | $-21,414 | | | | | | News Article | History of Northern Trust Corp Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Oppenheimer Funds Inc | Institution | 400 | Sold Some | -274,797 | -99.85 % | $4,068 | $3,760 | $-308 | -7.57 % | $211,594 | | | | | | News Article | History of Oppenheimer Funds Inc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Robotti Robert | Institution | 28,375 | No Change | 0 | 0 % | $288,574 | $266,725 | $-21,849 | -7.57 % | $0 | | | | | | News Article | History of Robotti Robert Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Shaw D E And Co Inc | Institution | 15,546 | New Holding | 15,546 | 100 % | $158,103 | $146,132 | $-11,970 | -7.57 % | $-11,970 | | | | | | News Article | History of Shaw D E And Co Inc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Two Sigma Investments Llc | Institution | | Sold All | -16,200 | -100 % | | | | -7.57 % | $12,474 | | | | | | News Article | History of Two Sigma Investments Llc Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Us Bancorp De | Institution | 100 | No Change | 0 | 0 % | $1,017 | $940 | $-77 | -7.57 % | $0 | | | | | | News Article | History of Us Bancorp De Ownership Of Stampscom Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Wellington Management Co Llp | Institution | 985,977 | Added More | 187,254 | 23.44 % | $10,027,386 | $9,268,184 | $-759,202 | -7.57 % | $-144,186 | | | | | | News Article | History of Wellington Management Co Llp Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-10-31 | 13F-HR | Peak6 Investments L P | Institution | | Sold All | -2,332 | -100 % | | | | -5.33 % | $1,236 | | | | | | News Article | History of Peak6 Investments L P Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ameriprise Financial Inc | Institution | 8,880 | No Change | 0 | 0 % | $88,178 | $83,472 | $-4,706 | -5.33 % | $0 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Axa | Institution | 70,931 | Added More | 4,001 | 5.97 % | $704,345 | $666,751 | $-37,593 | -5.33 % | $-2,121 | | | | | | News Article | History of Axa Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barclays Plc | Institution | 42 | Sold Some | -583 | -93.28 % | $417 | $395 | $-22 | -5.33 % | $309 | | | | | | News Article | History of Barclays Plc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bares Capital Management Inc | Institution | 9,040 | Added More | 2,450 | 37.17 % | $89,767 | $84,976 | $-4,791 | -5.33 % | $-1,299 | | | | | | News Article | History of Bares Capital Management Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Disciplined Growth Investors Inc | Institution | 682,582 | Sold Some | -10,925 | -1.57 % | $6,778,039 | $6,416,271 | $-361,768 | -5.33 % | $5,790 | | | | | | News Article | History of Disciplined Growth Investors Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Falcon Investment Management Llc | Institution | 38,379 | New Holding | 38,379 | 100 % | $381,103 | $360,763 | $-20,341 | -5.33 % | $-20,341 | | | | | | News Article | History of Falcon Investment Management Llc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Gartmore Mutual Fund Capital Trust | Institution | 352 | Sold Some | -44,364 | -99.21 % | $3,495 | $3,309 | $-187 | -5.33 % | $23,513 | | | | | | News Article | History of Gartmore Mutual Fund Capital Trust Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geode Capital Management Llc | Institution | 31,485 | No Change | 0 | 0 % | $312,646 | $295,959 | $-16,687 | -5.33 % | $0 | | | | | | News Article | History of Geode Capital Management Llc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Goldman Sachs Group Inc | Institution | 68,257 | Sold Some | -43,666 | -39.01 % | $677,792 | $641,616 | $-36,176 | -5.33 % | $23,143 | | | | | | News Article | History of Goldman Sachs Group Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Jacobs Levy Equity Management Inc | Institution | 42,900 | Sold Some | -44,800 | -51.08 % | $425,997 | $403,260 | $-22,737 | -5.33 % | $23,744 | | | | | | News Article | History of Jacobs Levy Equity Management Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Los Angeles Capital Management And Equity Research Inc | Institution | 50,363 | New Holding | 50,363 | 100 % | $500,105 | $473,412 | $-26,692 | -5.33 % | $-26,692 | | | | | | News Article | History of Los Angeles Capital Management And Equity Research Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Mason Street Advisors Llc | Institution | 737 | Sold Some | -35 | -4.53 % | $7,318 | $6,928 | $-391 | -5.33 % | $19 | | | | | | News Article | History of Mason Street Advisors Llc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | New York State Common Retirement Fund | Institution | 23,600 | Sold Some | -3,800 | -13.86 % | $234,348 | $221,840 | $-12,508 | -5.33 % | $2,014 | | | | | | News Article | History of New York State Common Retirement Fund Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Panagora Asset Management Inc | Institution | 17,188 | Sold Some | -18,700 | -52.10 % | $170,677 | $161,567 | $-9,110 | -5.33 % | $9,911 | | | | | | News Article | History of Panagora Asset Management Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Promethean Asset Management Llc | Institution | 28,500 | No Change | 0 | 0 % | $283,005 | $267,900 | $-15,105 | -5.33 % | $0 | | | | | | News Article | History of Promethean Asset Management Llc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Public Sector Pension Investment Board | Institution | 11,800 | New Holding | 11,800 | 100 % | $117,174 | $110,920 | $-6,254 | -5.33 % | $-6,254 | | | | | | News Article | History of Public Sector Pension Investment Board Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Dain Rauscher Inc | Institution | 2,389 | Added More | 2,289 | 2289.00 % | $23,723 | $22,457 | $-1,266 | -5.33 % | $-1,213 | | | | | | News Article | History of Rbc Dain Rauscher Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Renaissance Technologies Corp | Institution | 1,270,800 | Added More | 8,100 | 0.64 % | $12,619,044 | $11,945,520 | $-673,524 | -5.33 % | $-4,293 | | | | | | News Article | History of Renaissance Technologies Corp Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Sarbit Advisory Services Inc | No Data | 366,039 | No Change | 0 | 0 % | $3,634,767 | $3,440,767 | $-194,001 | -5.33 % | $0 | | | | | | News Article | History of Sarbit Advisory Services Inc Ownership Of Stampscom Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Vanguard Group Inc | Institution | 654,661 | Sold Some | -15,761 | -2.35 % | $6,500,784 | $6,153,813 | $-346,970 | -5.33 % | $8,353 | | | | | | News Article | History of Vanguard Group Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Allianz Global Investors Of America L P | Institution | | Sold All | -99,700 | -100 % | | | | -6.28 % | $62,811 | | | | | | News Article | History of Allianz Global Investors Of America L P Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Bank Of America Corp | Institution | 49,450 | Sold Some | -3,150 | -5.98 % | $495,984 | $464,830 | $-31,154 | -6.28 % | $1,985 | | | | | | News Article | History of Bank Of America Corp Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Barclays Global Investors Uk Holdings Ltd | Institution | 714,627 | Sold Some | -14,640 | -2.00 % | $7,167,709 | $6,717,494 | $-450,215 | -6.28 % | $9,223 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Engemann Asset Management | Institution | | Sold All | -458 | -100 % | | | | -6.28 % | $289 | | | | | | News Article | History of Engemann Asset Management Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Franklin Resources Inc | Institution | 96,500 | Added More | 5,200 | 5.69 % | $967,895 | $907,100 | $-60,795 | -6.28 % | $-3,276 | | | | | | News Article | History of Franklin Resources Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Gamco Investors Inc Et Al | Institution | 247,502 | Added More | 112,502 | 83.33 % | $2,482,445 | $2,326,519 | $-155,926 | -6.28 % | $-70,876 | | | | | | News Article | History of Gamco Investors Inc Et Al Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Hillsdale Investment Management Inc | Institution | 75,000 | Added More | 10,000 | 15.38 % | $752,250 | $705,000 | $-47,250 | -6.28 % | $-6,300 | | | | | | News Article | History of Hillsdale Investment Management Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 78,656 | Sold Some | -2,270 | -2.80 % | $788,920 | $739,366 | $-49,553 | -6.28 % | $1,430 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Merrill Lynch And Co Inc | Institution | 213 | Sold Some | -2,173 | -91.07 % | $2,136 | $2,002 | $-134 | -6.28 % | $1,369 | | | | | | News Article | History of Merrill Lynch And Co Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mfc Global Investment Management Usa Ltd | Institution | 13,506 | Added More | 764 | 5.99 % | $135,465 | $126,956 | $-8,509 | -6.28 % | $-481 | | | | | | News Article | History of Mfc Global Investment Management Usa Ltd Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Ii Inc | Institution | 44,909 | Added More | 7,110 | 18.81 % | $450,437 | $422,145 | $-28,293 | -6.28 % | $-4,479 | | | | | | News Article | History of Padco Advisors Ii Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Inc | Institution | 46,661 | Sold Some | -3,515 | -7.00 % | $468,010 | $438,613 | $-29,396 | -6.28 % | $2,214 | | | | | | News Article | History of Padco Advisors Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Principal Financial Group Inc | Institution | 43,303 | Sold Some | -3,146 | -6.77 % | $434,329 | $407,048 | $-27,281 | -6.28 % | $1,982 | | | | | | News Article | History of Principal Financial Group Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Rice Hall James And Associates Llc | Institution | 36,614 | No Change | 0 | 0 % | $367,238 | $344,172 | $-23,067 | -6.28 % | $0 | | | | | | News Article | History of Rice Hall James And Associates Llc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Russell Frank Co | Institution | | Sold All | -200 | -100 % | | | | -6.28 % | $126 | | | | | | News Article | History of Russell Frank Co Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Schwartz Investment Counsel Inc | Institution | 35,110 | No Change | 0 | 0 % | $352,153 | $330,034 | $-22,119 | -6.28 % | $0 | | | | | | News Article | History of Schwartz Investment Counsel Inc Ownership Of Stampscom Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Susquehanna International Group Llp | Institution | | Sold All | -7,718 | -100 % | | | | -6.28 % | $4,862 | | | | | | News Article | History of Susquehanna International Group Llp Ownership Of Stampscom Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Comerica Bank | Institution | 15,206 | Added More | 213 | 1.42 % | $156,470 | $142,936 | $-13,533 | -8.64 % | $-190 | | | | | | News Article | History of Comerica Bank Ownership Of Stampscom Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | J P Morgan Chase And Co | Institution | 15,544 | New Holding | 15,544 | 100 % | $159,948 | $146,114 | $-13,834 | -8.64 % | $-13,834 | | | | | | News Article | History of J P Morgan Chase And Co Ownership Of Stampscom Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Ccm Partners | Institution | 1,100 | No Change | 0 | 0 % | $11,154 | $10,340 | $-814 | -7.29 % | $0 | | | | | | News Article | History of Ccm Partners Ownership Of Stampscom Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Numeric Investors Llc | Institution | 33,500 | No Change | 0 | 0 % | $339,690 | $314,900 | $-24,790 | -7.29 % | $0 | | | | | | News Article | History of Numeric Investors Llc Ownership Of Stampscom Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Vtl Associates Llc | Institution | | Sold All | -1 | -100 % | | | | -7.29 % | $1 | | | | | | News Article | History of Vtl Associates Llc Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR/A | Baird Robert W And Co Inc | Institution | 68,538 | Sold Some | -3,210 | -4.47 % | $675,785 | $644,257 | $-31,527 | -4.66 % | $1,477 | | | | | | News Article | History of Baird Robert W And Co Inc Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Hartford Investment Management Co | Institution | 2,384 | Sold Some | -210 | -8.09 % | $23,506 | $22,410 | $-1,097 | -4.66 % | $97 | | | | | | News Article | History of Hartford Investment Management Co Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metropolitan Life Insurance Co | Institution | 14,897 | No Change | 0 | 0 % | $146,884 | $140,032 | $-6,853 | -4.66 % | $0 | | | | | | News Article | History of Metropolitan Life Insurance Co Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pnc Financial Services Group Inc | Institution | 446,610 | No Change | 0 | 0 % | $4,403,575 | $4,198,134 | $-205,441 | -4.66 % | $0 | | | | | | News Article | History of Pnc Financial Services Group Inc Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Teachers Advisors Inc | Institution | 10,281 | Sold Some | -780 | -7.05 % | $101,371 | $96,641 | $-4,729 | -4.66 % | $359 | | | | | | News Article | History of Teachers Advisors Inc Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tiaa Cref Investment Management Llc | Institution | 75,190 | No Change | 0 | 0 % | $741,373 | $706,786 | $-34,587 | -4.66 % | $0 | | | | | | News Article | History of Tiaa Cref Investment Management Llc Ownership Of Stampscom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Unionbancal Corp | Institution | 9,900 | No Change | 0 | 0 % | $97,614 | $93,060 | $-4,554 | -4.66 % | $0 | | | | | | News Article | History of Unionbancal Corp Ownership Of Stampscom Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Gw Capital Management Incco | Institution | 6,381 | Sold Some | -610 | -8.72 % | $63,491 | $59,981 | $-3,510 | -5.52 % | $336 | | | | | | News Article | History of Gw Capital Management Incco Ownership Of Stampscom Inc |
| 2009-11-03 | 2009-09-30 | 13F-HR | Prudential Financial Inc | Institution | 88,817 | Sold Some | -30,891 | -25.80 % | $906,822 | $834,880 | $-71,942 | -7.93 % | $25,022 | | | | | | News Article | History of Prudential Financial Inc Ownership Of Stampscom Inc |
| 2009-11-03 | 2009-09-30 | 13F-HR | Turner Investment Partners Inc | Institution | 29,285 | Sold Some | -101,150 | -77.54 % | $299,000 | $275,279 | $-23,721 | -7.93 % | $81,932 | | | | | | News Article | History of Turner Investment Partners Inc Ownership Of Stampscom Inc |
| 2009-10-30 | 2009-09-30 | 13F-HR | Oxford Asset Management | Institution | 18,657 | Sold Some | -2,842 | -13.21 % | $187,316 | $175,376 | $-11,940 | -6.37 % | $1,819 | | | | | | News Article | History of Oxford Asset Management Ownership Of Stampscom Inc |
| 2009-10-30 | 2009-09-30 | 13F-HR | Texas Permanent School Fund | Institution | 19,184 | Sold Some | -1,715 | -8.20 % | $192,607 | $180,330 | $-12,278 | -6.37 % | $1,098 | | | | | | News Article | History of Texas Permanent School Fund Ownership Of Stampscom Inc |
| 2009-10-29 | 2009-09-30 | 13F-HR | Dimensional Fund Advisors Inc | Institution | 450,813 | Sold Some | -3,902 | -0.85 % | $4,661,406 | $4,237,642 | $-423,764 | -9.09 % | $3,668 | | | | | | News Article | History of Dimensional Fund Advisors Inc Ownership Of Stampscom Inc |
| 2009-10-27 | 2009-09-30 | 13F-HR | Dupont Capital Management | Institution | 226,220 | Added More | 10,899 | 5.06 % | $2,230,529 | $2,126,468 | $-104,061 | -4.66 % | $-5,014 | | | | | | News Article | History of Dupont Capital Management Ownership Of Stampscom Inc |
| 2009-10-26 | 2009-06-30 | 13F-HR/A | Ameriprise Financial Inc | Institution | 8,880 | Sold Some | -7,508 | -45.81 % | $86,935 | $83,472 | $-3,463 | -3.98 % | $2,928 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Stampscom Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Group Ltd | Institution | 400 | Sold Some | -900 | -69.23 % | $3,708 | $3,760 | $52 | 1.40 % | $-117 | | | | | | News Article | History of Blackrock Group Ltd Ownership Of Stampscom Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Inc | No Data | | Sold All | -5,700 | -100 % | | | | 1.40 % | $-741 | | | | | | News Article | History of Blackrock Inc Ownership Of Stampscom Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Investment Management Llc | Institution | 61,804 | Added More | 8,405 | 15.73 % | $572,923 | $580,958 | $8,035 | 1.40 % | $1,093 | | | | | | News Article | History of Blackrock Investment Management Llc Ownership Of Stampscom Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Bank Of New York Mellon Corp | Institution | 205,642 | Sold Some | -6,463 | -3.04 % | $1,842,552 | $1,933,035 | $90,482 | 4.91 % | $-2,844 | | | | | | News Article | History of Bank Of New York Mellon Corp Ownership Of Stampscom Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Orrstown Financial Services Inc | Institution | 100 | No Change | 0 | 0 % | $896 | $940 | $44 | 4.91 % | $0 | | | | | | News Article | History of Orrstown Financial Services Inc Ownership Of Stampscom Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | State Board Of Administration Of Florida Retirement System | Institution | 24,894 | Added More | 3,807 | 18.05 % | $223,050 | $234,004 | $10,953 | 4.91 % | $1,675 | | | | | | News Article | History of State Board Of Administration Of Florida Retirement System Ownership Of Stampscom Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Public Employees Retirement Association Of Colorado | Institution | 20,500 | No Change | 0 | 0 % | $184,500 | $192,700 | $8,200 | 4.44 % | $0 | | | | | | News Article | History of Public Employees Retirement Association Of Colorado Ownership Of Stampscom Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Teachers Retirement System Of The State Of Kentucky | Institution | 5,100 | Sold Some | -5,200 | -50.48 % | $45,900 | $47,940 | $2,040 | 4.44 % | $-2,080 | | | | | | News Article | History of Teachers Retirement System Of The State Of Kentucky Ownership Of Stampscom Inc |
| 2009-10-19 | 2009-09-30 | 13F-HR | Strs Ohio | Institution | 42,100 | Sold Some | -29,200 | -40.95 % | $383,952 | $395,740 | $11,788 | 3.07 % | $-8,176 | | | | | | News Article | History of Strs Ohio Ownership Of Stampscom Inc |
| 2009-10-16 | 2009-09-30 | 13F-HR | Capstone Asset Management Co | Institution | 15,440 | No Change | 0 | 0 % | $143,592 | $145,136 | $1,544 | 1.07 % | $0 | | | | | | News Article | History of Capstone Asset Management Co Ownership Of Stampscom Inc |
| 2009-10-16 | 2009-09-30 | 13F-HR | Conestoga Capital Advisors Llc | Institution | | Sold All | -11,400 | -100 % | | | | 1.07 % | $-1,140 | | | | | | News Article | History of Conestoga Capital Advisors Llc Ownership Of Stampscom Inc |
| 2009-10-15 | 2009-09-30 | 13F-HR | Public Employees Retirement System Of Ohio | Institution | 13,326 | No Change | 0 | 0 % | $123,399 | $125,264 | $1,866 | 1.51 % | $0 | | | | | | News Article | History of Public Employees Retirement System Of Ohio Ownership Of Stampscom Inc |
| 2009-10-15 | 2008-06-30 | 13F-HR/A | Clarivest Asset Management Llc | Institution | 11,700 | New Holding | 11,700 | 100 % | $108,342 | $109,980 | $1,638 | 1.51 % | $1,638 | | | | | | News Article | History of Clarivest Asset Management Llc Ownership Of Stampscom Inc |
| 2009-10-14 | 2009-09-30 | 13F-HR | First Citizens Bank And Trust Co | Institution | 34,648 | Sold Some | -1,437 | -3.98 % | $335,739 | $325,691 | $-10,048 | -2.99 % | $417 | | | | | | News Article | History of First Citizens Bank And Trust Co Ownership Of Stampscom Inc |
| 2009-10-13 | 2009-09-30 | 13F-HR | Endex Capital Management Llc | Institution | | Sold All | -16,661 | -100 % | | | | 0.00 % | $0 | | | | | | News Article | History of Endex Capital Management Llc Ownership Of Stampscom Inc |
| 2009-10-08 | 2009-09-30 | 13F-HR | Rhumbline Advisers | Institution | 22,181 | Added More | 100 | 0.45 % | $200,960 | $208,501 | $7,542 | 3.75 % | $34 | | | | | | News Article | History of Rhumbline Advisers Ownership Of Stampscom Inc |
| 2009-09-11 | 2009-06-30 | 13F-HR/A | Barclays Global Investors Uk Holdings Ltd | Institution | 729,267 | Sold Some | -91,277 | -11.12 % | $6,519,647 | $6,855,110 | $335,463 | 5.14 % | $-41,987 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Stampscom Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR | Algert Coldiron Investors Llc | Institution | | Sold All | -2,970 | -100 % | | | | 8.54 % | $-2,198 | | | | | | News Article | History of Algert Coldiron Investors Llc Ownership Of Stampscom Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Amvescap Plc | Institution | 8,490 | Sold Some | -9,534 | -52.89 % | $73,523 | $79,806 | $6,283 | 8.54 % | $-7,055 | | | | | | News Article | History of Amvescap Plc Ownership Of Stampscom Inc |
| 2009-08-28 | 2009-06-30 | 13F-HR/A | Wells Fargo And Co | Institution | 16,426 | Sold Some | -4,199 | -20.35 % | $142,906 | $154,404 | $11,498 | 8.04 % | $-2,939 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Stampscom Inc |
| 2009-08-21 | 2009-06-30 | 13F-HR | Disciplined Growth Investors Inc | Institution | 693,507 | Added More | 4,300 | 0.62 % | $6,234,628 | $6,518,966 | $284,338 | 4.56 % | $1,763 | | | | | | News Article | History of Disciplined Growth Investors Inc Ownership Of Stampscom Inc |