| 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 |
|---|
| 2009-11-18 | 2009-09-30 | 13F-HR | Jane Street Holding Llc | Institution | 37,550 | New Holding | 37,550 | 100 % | $157,710 | $152,078 | $-5,633 | -3.57 % | $-5,633 | | | | | | News Article | History of Jane Street Holding Llc Ownership Of Entegris Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Amvescap Plc | Institution | 130,889 | Sold Some | -336,048 | -71.96 % | $543,189 | $530,100 | $-13,089 | -2.40 % | $33,605 | | | | | | News Article | History of Amvescap Plc Ownership Of Entegris Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Castleark Management Llc | Institution | 433,500 | New Holding | 433,500 | 100 % | $1,799,025 | $1,755,675 | $-43,350 | -2.40 % | $-43,350 | | | | | | News Article | History of Castleark Management Llc Ownership Of Entegris Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Credit Suisse First Boston | Institution | 191,539 | Added More | 60,838 | 46.54 % | $794,887 | $775,733 | $-19,154 | -2.40 % | $-6,084 | | | | | | News Article | History of Credit Suisse First Boston Ownership Of Entegris Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Integrity Asset Management Llc | Institution | 3,580,483 | Added More | 1,686,778 | 89.07 % | $14,859,004 | $14,500,956 | $-358,048 | -2.40 % | $-168,678 | | | | | | News Article | History of Integrity Asset Management Llc Ownership Of Entegris Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Wells Fargo And Co | Institution | 4,388,936 | Sold Some | -1,477,397 | -25.18 % | $18,214,084 | $17,775,191 | $-438,894 | -2.40 % | $147,740 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Algert Coldiron Investors Llc | Institution | | Sold All | -103,240 | -100 % | | | | -3.80 % | $16,518 | | | | | | News Article | History of Algert Coldiron Investors Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | American International Group Inc | Institution | 91,881 | Sold Some | -382 | -0.41 % | $386,819 | $372,118 | $-14,701 | -3.80 % | $61 | | | | | | News Article | History of American International Group Inc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Aqr Capital Management Llc | Institution | 18,715 | Sold Some | -318,296 | -94.44 % | $78,790 | $75,796 | $-2,994 | -3.80 % | $50,927 | | | | | | News Article | History of Aqr Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Balyasny Asset Management Llc | Institution | | Sold All | -50,000 | -100 % | | | | -3.80 % | $8,000 | | | | | | News Article | History of Balyasny Asset Management Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bancorpsouth Inc | Institution | 8 | No Change | 0 | 0 % | $34 | $32 | $-1 | -3.80 % | $0 | | | | | | News Article | History of Bancorpsouth Inc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Black River Asset Management Llc | Institution | 31,200 | New Holding | 31,200 | 100 % | $131,352 | $126,360 | $-4,992 | -3.80 % | $-4,992 | | | | | | News Article | History of Black River Asset Management Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Chilton Investment Co Llc | Institution | 7,316,555 | Added More | 725,000 | 10.99 % | $30,802,697 | $29,632,048 | $-1,170,649 | -3.80 % | $-116,000 | | | | | | News Article | History of Chilton Investment Co Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Columbia Partners L L C Investment Management | Institution | 806,779 | New Holding | 806,779 | 100 % | $3,396,540 | $3,267,455 | $-129,085 | -3.80 % | $-129,085 | | | | | | News Article | History of Columbia Partners L L C Investment Management Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Driehaus Capital Management Llc | Institution | 24,000 | New Holding | 24,000 | 100 % | $101,040 | $97,200 | $-3,840 | -3.80 % | $-3,840 | | | | | | News Article | History of Driehaus Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Eaton Vance Management | Institution | 11,189 | Sold Some | -583 | -4.95 % | $47,106 | $45,315 | $-1,790 | -3.80 % | $93 | | | | | | News Article | History of Eaton Vance Management Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Employees Retirement System Of Texas | Institution | 321,400 | New Holding | 321,400 | 100 % | $1,353,094 | $1,301,670 | $-51,424 | -3.80 % | $-51,424 | | | | | | News Article | History of Employees Retirement System Of Texas Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fidelity International Ltd | Institution | | Sold All | -11,010 | -100 % | | | | -3.80 % | $1,762 | | | | | | News Article | History of Fidelity International Ltd Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fifth Third Asset Management Inc | Institution | 112,620 | New Holding | 112,620 | 100 % | $474,130 | $456,111 | $-18,019 | -3.80 % | $-18,019 | | | | | | News Article | History of Fifth Third Asset Management Inc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fifth Third Bancorp | Institution | 190 | No Change | 0 | 0 % | $800 | $770 | $-30 | -3.80 % | $0 | | | | | | News Article | History of Fifth Third Bancorp Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fmr Corp | Institution | 2,739,760 | Added More | 183,950 | 7.19 % | $11,534,390 | $11,096,028 | $-438,362 | -3.80 % | $-29,432 | | | | | | News Article | History of Fmr Corp Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Harvey Partners Llc | Institution | 1,200,000 | No Change | 0 | 0 % | $5,052,000 | $4,860,000 | $-192,000 | -3.80 % | $0 | | | | | | News Article | History of Harvey Partners Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ing Groep Nv | Institution | 451,659 | Sold Some | -1,082,600 | -70.56 % | $1,901,484 | $1,829,219 | $-72,265 | -3.80 % | $173,216 | | | | | | News Article | History of Ing Groep Nv Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Loomis Sayles And Co L P | Institution | 2,076,078 | New Holding | 2,076,078 | 100 % | $8,740,288 | $8,408,116 | $-332,172 | -3.80 % | $-332,172 | | | | | | News Article | History of Loomis Sayles And Co L P Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Madison Square Investors Llc | No Data | 6,242 | Sold Some | -36,755 | -85.48 % | $26,279 | $25,280 | $-999 | -3.80 % | $5,881 | | | | | | News Article | History of Madison Square Investors Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Millennium Management Llc | Institution | 429,286 | Added More | 256,039 | 147.78 % | $1,807,294 | $1,738,608 | $-68,686 | -3.80 % | $-40,966 | | | | | | News Article | History of Millennium Management Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Morgan Stanley | Institution | 249,895 | Added More | 119,818 | 92.11 % | $1,052,058 | $1,012,075 | $-39,983 | -3.80 % | $-19,171 | | | | | | News Article | History of Morgan Stanley Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Co Of Connecticut | Institution | | Sold All | -157,000 | -100 % | | | | -3.80 % | $25,120 | | | | | | News Article | History of Northern Trust Co Of Connecticut Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Corp | Institution | 1,627,928 | Added More | 265,476 | 19.48 % | $6,853,577 | $6,593,108 | $-260,468 | -3.80 % | $-42,476 | | | | | | News Article | History of Northern Trust Corp Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Oppenheimer Funds Inc | Institution | 3,600 | Sold Some | -2,677,859 | -99.86 % | $15,156 | $14,580 | $-576 | -3.80 % | $428,457 | | | | | | News Article | History of Oppenheimer Funds Inc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Shaw D E And Co Inc | Institution | 1,551,325 | Added More | 228,875 | 17.30 % | $6,531,078 | $6,282,866 | $-248,212 | -3.80 % | $-36,620 | | | | | | News Article | History of Shaw D E And Co Inc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Two Sigma Investments Llc | Institution | 26,300 | Sold Some | -28,400 | -51.91 % | $110,723 | $106,515 | $-4,208 | -3.80 % | $4,544 | | | | | | News Article | History of Two Sigma Investments Llc Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Us Bancorp De | Institution | 50,639 | Sold Some | -18,304 | -26.54 % | $213,190 | $205,088 | $-8,102 | -3.80 % | $2,929 | | | | | | News Article | History of Us Bancorp De Ownership Of Entegris Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Weiss Multi-Strategy Advisers Llc | Institution | 175,000 | Sold Some | -135,100 | -43.56 % | $736,750 | $708,750 | $-28,000 | -3.80 % | $21,616 | | | | | | News Article | History of Weiss Multi-Strategy Advisers Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ameriprise Financial Inc | Institution | 1,894,057 | Added More | 533,257 | 39.18 % | $7,633,050 | $7,670,931 | $37,881 | 0.49 % | $10,665 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Axa | Institution | 2,679,491 | Added More | 2,342,342 | 694.74 % | $10,798,349 | $10,851,939 | $53,590 | 0.49 % | $46,847 | | | | | | News Article | History of Axa Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barclays Plc | Institution | 88,071 | Sold Some | -18,091 | -17.04 % | $354,926 | $356,688 | $1,761 | 0.49 % | $-362 | | | | | | News Article | History of Barclays Plc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Batterymarch Financial Management Inc | Institution | 197,058 | Sold Some | -5,550 | -2.73 % | $794,144 | $798,085 | $3,941 | 0.49 % | $-111 | | | | | | News Article | History of Batterymarch Financial Management Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bnp Paribas Arbitrage Sa | Institution | 42,936 | New Holding | 42,936 | 100 % | $173,032 | $173,891 | $859 | 0.49 % | $859 | | | | | | News Article | History of Bnp Paribas Arbitrage Sa Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Clearbridge Advisors Llc | Institution | 1,185,615 | Added More | 77,750 | 7.01 % | $4,778,028 | $4,801,741 | $23,712 | 0.49 % | $1,555 | | | | | | News Article | History of Clearbridge Advisors Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Clifton Group Investment Management Co | No Data | 564 | No Change | 0 | 0 % | $2,273 | $2,284 | $11 | 0.49 % | $0 | | | | | | News Article | History of Clifton Group Investment Management Co Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Delaware Management Business Trust | Institution | 82,500 | Added More | 12,500 | 17.85 % | $332,475 | $334,125 | $1,650 | 0.49 % | $250 | | | | | | News Article | History of Delaware Management Business Trust Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Falcon Investment Management Llc | Institution | 66,138 | New Holding | 66,138 | 100 % | $266,536 | $267,859 | $1,323 | 0.49 % | $1,323 | | | | | | News Article | History of Falcon Investment Management Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | First Mercantile Trust Co | Institution | 259,000 | Sold Some | -99,000 | -27.65 % | $1,043,770 | $1,048,950 | $5,180 | 0.49 % | $-1,980 | | | | | | News Article | History of First Mercantile Trust Co Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | First National Bank Of Omaha | Institution | 173,700 | Added More | 1,650 | 0.95 % | $700,011 | $703,485 | $3,474 | 0.49 % | $33 | | | | | | News Article | History of First National Bank Of Omaha Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Friess Associates Llc | Institution | 867,700 | New Holding | 867,700 | 100 % | $3,496,831 | $3,514,185 | $17,354 | 0.49 % | $17,354 | | | | | | News Article | History of Friess Associates Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Gartmore Mutual Fund Capital Trust | Institution | 624 | Sold Some | -132,868 | -99.53 % | $2,515 | $2,527 | $12 | 0.49 % | $-2,657 | | | | | | News Article | History of Gartmore Mutual Fund Capital Trust Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geduld E E | Institution | 170,000 | Added More | 80,000 | 88.88 % | $685,100 | $688,500 | $3,400 | 0.49 % | $1,600 | | | | | | News Article | History of Geduld E E Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geode Capital Management Llc | Institution | 319,645 | Sold Some | -8,202 | -2.50 % | $1,288,169 | $1,294,562 | $6,393 | 0.49 % | $-164 | | | | | | News Article | History of Geode Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Goldman Sachs Group Inc | Institution | 2,436,301 | Added More | 2,179,790 | 849.78 % | $9,818,293 | $9,867,019 | $48,726 | 0.49 % | $43,596 | | | | | | News Article | History of Goldman Sachs Group Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Hbk Investments L P | Institution | 35,600 | New Holding | 35,600 | 100 % | $143,468 | $144,180 | $712 | 0.49 % | $712 | | | | | | News Article | History of Hbk Investments L P Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Knight Capital Group Inc | Institution | 54,155 | New Holding | 54,155 | 100 % | $218,245 | $219,328 | $1,083 | 0.49 % | $1,083 | | | | | | News Article | History of Knight Capital Group Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Los Angeles Capital Management And Equity Research Inc | Institution | 16,736 | New Holding | 16,736 | 100 % | $67,446 | $67,781 | $335 | 0.49 % | $335 | | | | | | News Article | History of Los Angeles Capital Management And Equity Research Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | New York State Common Retirement Fund | Institution | 728,800 | Added More | 203,700 | 38.79 % | $2,937,064 | $2,951,640 | $14,576 | 0.49 % | $4,074 | | | | | | News Article | History of New York State Common Retirement Fund Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Next Century Growth Investors Llc | Institution | 171,000 | New Holding | 171,000 | 100 % | $689,130 | $692,550 | $3,420 | 0.49 % | $3,420 | | | | | | News Article | History of Next Century Growth Investors Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Panagora Asset Management Inc | Institution | 3,077 | Sold Some | -67,045 | -95.61 % | $12,400 | $12,462 | $62 | 0.49 % | $-1,341 | | | | | | News Article | History of Panagora Asset Management Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Pergamon Offshore Advisors L P | Institution | 38,841 | New Holding | 38,841 | 100 % | $156,529 | $157,306 | $777 | 0.49 % | $777 | | | | | | News Article | History of Pergamon Offshore Advisors L P Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Price T Rowe Associates Inc | Institution | 654,622 | Added More | 300 | 0.04 % | $2,638,127 | $2,651,219 | $13,092 | 0.49 % | $6 | | | | | | News Article | History of Price T Rowe Associates Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Capital Markets Arbitrage S A | Institution | 2,689 | New Holding | 2,689 | 100 % | $10,837 | $10,890 | $54 | 0.49 % | $54 | | | | | | News Article | History of Rbc Capital Markets Arbitrage S A Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Dain Rauscher Inc | Institution | 21,055 | New Holding | 21,055 | 100 % | $84,852 | $85,273 | $421 | 0.49 % | $421 | | | | | | News Article | History of Rbc Dain Rauscher Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Renaissance Technologies Corp | Institution | 566,600 | Sold Some | -626,990 | -52.52 % | $2,283,398 | $2,294,730 | $11,332 | 0.49 % | $-12,540 | | | | | | News Article | History of Renaissance Technologies Corp Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Research Affiliates Llc | Institution | 59,143 | No Change | 0 | 0 % | $238,346 | $239,529 | $1,183 | 0.49 % | $0 | | | | | | News Article | History of Research Affiliates Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Schneider Capital Management Corp | Institution | 3,424,974 | Sold Some | -1,298,250 | -27.48 % | $13,802,645 | $13,871,145 | $68,499 | 0.49 % | $-25,965 | | | | | | News Article | History of Schneider Capital Management Corp Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Segall Bryant And Hamill | Institution | 10,000 | No Change | 0 | 0 % | $40,300 | $40,500 | $200 | 0.49 % | $0 | | | | | | News Article | History of Segall Bryant And Hamill Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Sg Americas Securities Llc | Institution | 27,644 | New Holding | 27,644 | 100 % | $111,405 | $111,958 | $553 | 0.49 % | $553 | | | | | | News Article | History of Sg Americas Securities Llc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Thompson Siegel And Walmsley Inc | Institution | 20,000 | New Holding | 20,000 | 100 % | $80,600 | $81,000 | $400 | 0.49 % | $400 | | | | | | News Article | History of Thompson Siegel And Walmsley Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Vanguard Group Inc | Institution | 4,800,626 | Added More | 591,750 | 14.05 % | $19,346,523 | $19,442,535 | $96,013 | 0.49 % | $11,835 | | | | | | News Article | History of Vanguard Group Inc Ownership Of Entegris Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Weil Company Inc | Institution | 20,000 | New Holding | 20,000 | 100 % | $80,600 | $81,000 | $400 | 0.49 % | $400 | | | | | | News Article | History of Weil Company Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Bank Of America Corp | Institution | 2,165,533 | Added More | 1,215,213 | 127.87 % | $8,380,613 | $8,770,409 | $389,796 | 4.65 % | $218,738 | | | | | | News Article | History of Bank Of America Corp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Barclays Global Investors Uk Holdings Ltd | Institution | 6,976,209 | Added More | 768,275 | 12.37 % | $26,997,929 | $28,253,646 | $1,255,718 | 4.65 % | $138,290 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Charles Schwab Trust Company A Division Of Charles Schwab B | No Data | 94,230 | New Holding | 94,230 | 100 % | $364,670 | $381,632 | $16,961 | 4.65 % | $16,961 | | | | | | News Article | History of Charles Schwab Trust Company A Division Of Charles Schwab B Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Columbia Wanger Asset Management Lp | Institution | 5,417,500 | Added More | 12,500 | 0.23 % | $20,965,725 | $21,940,875 | $975,150 | 4.65 % | $2,250 | | | | | | News Article | History of Columbia Wanger Asset Management Lp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Cooke And Bieler Lp | Institution | 125,300 | Sold Some | -753,582 | -85.74 % | $484,911 | $507,465 | $22,554 | 4.65 % | $-135,645 | | | | | | News Article | History of Cooke And Bieler Lp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Cortina Asset Management Llc | Institution | 883,430 | New Holding | 883,430 | 100 % | $3,418,874 | $3,577,892 | $159,017 | 4.65 % | $159,017 | | | | | | News Article | History of Cortina Asset Management Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Credit Suisse | Institution | 19,190 | New Holding | 19,190 | 100 % | $74,265 | $77,720 | $3,454 | 4.65 % | $3,454 | | | | | | News Article | History of Credit Suisse Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Diversified Global Asset Management Corp | Institution | | Sold All | -20,240 | -100 % | | | | 4.65 % | $-3,643 | | | | | | News Article | History of Diversified Global Asset Management Corp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Fiduciary Trust Co | Institution | 63,107 | Sold Some | -915 | -1.42 % | $244,224 | $255,583 | $11,359 | 4.65 % | $-165 | | | | | | News Article | History of Fiduciary Trust Co Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Gamco Investors Inc Et Al | Institution | 244,945 | Added More | 1,390 | 0.57 % | $947,937 | $992,027 | $44,090 | 4.65 % | $250 | | | | | | News Article | History of Gamco Investors Inc Et Al Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Harvest Management Llc | Institution | 200,000 | New Holding | 200,000 | 100 % | $774,000 | $810,000 | $36,000 | 4.65 % | $36,000 | | | | | | News Article | History of Harvest Management Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 472,629 | Sold Some | -1,169,700 | -71.22 % | $1,829,074 | $1,914,147 | $85,073 | 4.65 % | $-210,546 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Lsv Asset Management | Institution | 1,156,300 | Sold Some | -168,860 | -12.74 % | $4,474,881 | $4,683,015 | $208,134 | 4.65 % | $-30,395 | | | | | | News Article | History of Lsv Asset Management Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Merrill Lynch And Co Inc | Institution | 594,757 | Added More | 210,384 | 54.73 % | $2,301,710 | $2,408,766 | $107,056 | 4.65 % | $37,869 | | | | | | News Article | History of Merrill Lynch And Co Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mfc Global Investment Management Usa Ltd | Institution | 109,216 | Added More | 11,071 | 11.28 % | $422,666 | $442,325 | $19,659 | 4.65 % | $1,993 | | | | | | News Article | History of Mfc Global Investment Management Usa Ltd Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mindshare Capital Management Llc | Institution | 30,945 | New Holding | 30,945 | 100 % | $119,757 | $125,327 | $5,570 | 4.65 % | $5,570 | | | | | | News Article | History of Mindshare Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Netols Asset Management Inc | Institution | 1,567,559 | New Holding | 1,567,559 | 100 % | $6,066,453 | $6,348,614 | $282,161 | 4.65 % | $282,161 | | | | | | News Article | History of Netols Asset Management Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Ii Inc | Institution | 3,987 | Added More | 278 | 7.49 % | $15,430 | $16,147 | $718 | 4.65 % | $50 | | | | | | News Article | History of Padco Advisors Ii Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Inc | Institution | 5,071 | Added More | 2,030 | 66.75 % | $19,625 | $20,538 | $913 | 4.65 % | $365 | | | | | | News Article | History of Padco Advisors Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Primecap Management Co | Institution | 5,606,968 | Sold Some | -29,500 | -0.52 % | $21,698,966 | $22,708,220 | $1,009,254 | 4.65 % | $-5,310 | | | | | | News Article | History of Primecap Management Co Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Principal Financial Group Inc | Institution | 990,670 | No Change | 0 | 0 % | $3,833,893 | $4,012,214 | $178,321 | 4.65 % | $0 | | | | | | News Article | History of Principal Financial Group Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Ridgecrest Investment Management Llc | Institution | 140,000 | Added More | 65,000 | 86.66 % | $541,800 | $567,000 | $25,200 | 4.65 % | $11,700 | | | | | | News Article | History of Ridgecrest Investment Management Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Russell Frank Co | Institution | 1,069,463 | Added More | 848,998 | 385.09 % | $4,138,822 | $4,331,325 | $192,503 | 4.65 % | $152,820 | | | | | | News Article | History of Russell Frank Co Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Shannon River Fund Management Co Llc | Institution | 600,000 | Sold Some | -672,884 | -52.86 % | $2,322,000 | $2,430,000 | $108,000 | 4.65 % | $-121,119 | | | | | | News Article | History of Shannon River Fund Management Co Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Suntrust Banks Inc | Institution | 10,403 | New Holding | 10,403 | 100 % | $40,260 | $42,132 | $1,873 | 4.65 % | $1,873 | | | | | | News Article | History of Suntrust Banks Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Susquehanna International Group Llp | Institution | 109,022 | Added More | 106,668 | 4531.35 % | $421,915 | $441,539 | $19,624 | 4.65 % | $19,200 | | | | | | News Article | History of Susquehanna International Group Llp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Systematic Financial Management Lp | Institution | 2,700,210 | Added More | 1,747,230 | 183.34 % | $10,449,813 | $10,935,851 | $486,038 | 4.65 % | $314,501 | | | | | | News Article | History of Systematic Financial Management Lp Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Technical Financial Services Llc | Institution | 269,475 | Added More | 234,775 | 676.58 % | $1,042,868 | $1,091,374 | $48,506 | 4.65 % | $42,260 | | | | | | News Article | History of Technical Financial Services Llc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Tewksbury Capital Management Ltd | Institution | 17,235 | Added More | 913 | 5.59 % | $66,699 | $69,802 | $3,102 | 4.65 % | $164 | | | | | | News Article | History of Tewksbury Capital Management Ltd Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | United Services Automobile Association | Institution | 11,103 | Sold Some | -1,000 | -8.26 % | $42,969 | $44,967 | $1,999 | 4.65 % | $-180 | | | | | | News Article | History of United Services Automobile Association Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | World Asset Management Inc | Institution | 15,896 | No Change | 0 | 0 % | $61,518 | $64,379 | $2,861 | 4.65 % | $0 | | | | | | News Article | History of World Asset Management Inc Ownership Of Entegris Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Zacks Investment Management | Institution | | Sold All | -240,470 | -100 % | | | | 4.65 % | $-43,285 | | | | | | News Article | History of Zacks Investment Management Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | American Century Companies Inc | Institution | 1,401,477 | New Holding | 1,401,477 | 100 % | $5,605,908 | $5,675,982 | $70,074 | 1.25 % | $70,074 | | | | | | News Article | History of American Century Companies Inc Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Citigroup Inc | Institution | 38,467 | Sold Some | -3,550 | -8.44 % | $153,868 | $155,791 | $1,923 | 1.25 % | $-178 | | | | | | News Article | History of Citigroup Inc Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Comerica Bank | Institution | 25,429 | Added More | 9,406 | 58.70 % | $101,716 | $102,987 | $1,271 | 1.25 % | $470 | | | | | | News Article | History of Comerica Bank Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Glenmede Trust Co Na | Institution | 78,027 | Sold Some | -16,603 | -17.54 % | $312,108 | $316,009 | $3,901 | 1.25 % | $-830 | | | | | | News Article | History of Glenmede Trust Co Na Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Highbridge Capital Management Llc | Institution | 151,910 | Sold Some | -31,296 | -17.08 % | $607,640 | $615,236 | $7,596 | 1.25 % | $-1,565 | | | | | | News Article | History of Highbridge Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ig Investment Management Ltd | Institution | 1,300 | Sold Some | -5,900 | -81.94 % | $5,200 | $5,265 | $65 | 1.25 % | $-295 | | | | | | News Article | History of Ig Investment Management Ltd Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | J P Morgan Chase And Co | Institution | 340,175 | Sold Some | -83,371 | -19.68 % | $1,360,700 | $1,377,709 | $17,009 | 1.25 % | $-4,169 | | | | | | News Article | History of J P Morgan Chase And Co Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Royce And Associates Llc | Institution | 1,057,230 | Sold Some | -76,900 | -6.78 % | $4,228,920 | $4,281,782 | $52,862 | 1.25 % | $-3,845 | | | | | | News Article | History of Royce And Associates Llc Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Tesseract Capital Llc | No Data | 400 | New Holding | 400 | 100 % | $1,600 | $1,620 | $20 | 1.25 % | $20 | | | | | | News Article | History of Tesseract Capital Llc Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ubs Ag | Institution | 91,665 | Added More | 11,963 | 15.00 % | $366,660 | $371,243 | $4,583 | 1.25 % | $598 | | | | | | News Article | History of Ubs Ag Ownership Of Entegris Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Verition Fund Managegment Llc | No Data | 648,672 | New Holding | 648,672 | 100 % | $2,594,688 | $2,627,122 | $32,434 | 1.25 % | $32,434 | | | | | | News Article | History of Verition Fund Managegment Llc Ownership Of Entegris Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | General Motors Investment Management Corp | Institution | 165,246 | Sold Some | -100,000 | -37.70 % | $698,991 | $669,246 | $-29,744 | -4.25 % | $18,000 | | | | | | News Article | History of General Motors Investment Management Corp Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR/A | Baird Robert W And Co Inc | Institution | 22,303 | New Holding | 22,303 | 100 % | $90,327 | $90,327 | $0 | 0.00 % | $0 | | | | | | News Article | History of Baird Robert W And Co Inc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Menta Capital Llc | Institution | 10,800 | New Holding | 10,800 | 100 % | $43,740 | $43,740 | $0 | 0.00 % | $0 | | | | | | News Article | History of Menta Capital Llc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metropolitan Life Insurance Co | Institution | 103,948 | No Change | 0 | 0 % | $420,989 | $420,989 | $0 | 0.00 % | $0 | | | | | | News Article | History of Metropolitan Life Insurance Co Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pnc Financial Services Group Inc | Institution | 564 | Sold Some | -2,385 | -80.87 % | $2,284 | $2,284 | $0 | 0.00 % | $0 | | | | | | News Article | History of Pnc Financial Services Group Inc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Schwab Charles Investment Management Inc | Institution | 443,944 | Added More | 18,400 | 4.32 % | $1,797,973 | $1,797,973 | $0 | 0.00 % | $0 | | | | | | News Article | History of Schwab Charles Investment Management Inc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Teachers Advisors Inc | Institution | 397,765 | No Change | 0 | 0 % | $1,610,948 | $1,610,948 | $0 | 0.00 % | $0 | | | | | | News Article | History of Teachers Advisors Inc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tiaa Cref Investment Management Llc | Institution | 807,572 | Sold Some | -110,669 | -12.05 % | $3,270,667 | $3,270,667 | $0 | 0.00 % | $0 | | | | | | News Article | History of Tiaa Cref Investment Management Llc Ownership Of Entegris Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Unionbancal Corp | Institution | 116,600 | No Change | 0 | 0 % | $472,230 | $472,230 | $0 | 0.00 % | $0 | | | | | | News Article | History of Unionbancal Corp Ownership Of Entegris Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Parametric Portfolio Associates | Institution | 24,738 | Added More | 8,165 | 49.26 % | $99,694 | $100,189 | $495 | 0.49 % | $163 | | | | | | News Article | History of Parametric Portfolio Associates Ownership Of Entegris Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Profund Advisors Llc | Institution | 11,584 | New Holding | 11,584 | 100 % | $46,684 | $46,915 | $232 | 0.49 % | $232 | | | | | | News Article | History of Profund Advisors Llc Ownership Of Entegris Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Proshare Advisors Llc | Institution | 28,065 | Sold Some | -14,873 | -34.63 % | $113,102 | $113,663 | $561 | 0.49 % | $-297 | | | | | | News Article | History of Proshare Advisors Llc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Babson Capital Management Llc | Institution | 16,300 | No Change | 0 | 0 % | $62,103 | $66,015 | $3,912 | 6.29 % | $0 | | | | | | News Article | History of Babson Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Gw Capital Management Incco | Institution | 273,821 | New Holding | 273,821 | 100 % | $1,043,258 | $1,108,975 | $65,717 | 6.29 % | $65,717 | | | | | | News Article | History of Gw Capital Management Incco Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Investment Counselors Of Maryland Llc | Institution | | Sold All | -1,511,200 | -100 % | | | | 6.29 % | $-362,688 | | | | | | News Article | History of Investment Counselors Of Maryland Llc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Newland Capital Management Llc | Institution | 384,157 | Sold Some | -612,743 | -61.46 % | $1,463,638 | $1,555,836 | $92,198 | 6.29 % | $-147,058 | | | | | | News Article | History of Newland Capital Management Llc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Thomson Horstmann And Bryant Inc | Institution | 5,472,800 | Added More | 2,228,100 | 68.66 % | $20,851,368 | $22,164,840 | $1,313,472 | 6.29 % | $534,744 | | | | | | News Article | History of Thomson Horstmann And Bryant Inc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Tradeworx Inc | Institution | 50,980 | New Holding | 50,980 | 100 % | $194,234 | $206,469 | $12,235 | 6.29 % | $12,235 | | | | | | News Article | History of Tradeworx Inc Ownership Of Entegris Inc |
| 2009-11-04 | 2009-08-31 | N-CSR | Ssga Funds - Ssga Enhanced Small Cap Fund | Small-Cap Core | 3,987 | Added More | 1,987 | 99.35 % | $15,190 | $16,147 | $957 | 6.29 % | $477 | | | | | | News Article | History of Ssga Funds - Ssga Enhanced Small Cap Fund Ownership Of Entegris Inc |
| 2009-11-03 | 2009-09-30 | 13F-HR | Turner Investment Management Llc | Institution | 84,150 | New Holding | 84,150 | 100 % | $313,038 | $340,808 | $27,770 | 8.87 % | $27,770 | | | | | | News Article | History of Turner Investment Management Llc Ownership Of Entegris Inc |
| 2009-11-03 | 2009-09-30 | 13F-HR | Turner Investment Partners Inc | Institution | 1,116,062 | New Holding | 1,116,062 | 100 % | $4,151,751 | $4,520,051 | $368,300 | 8.87 % | $368,300 | | | | | | News Article | History of Turner Investment Partners Inc Ownership Of Entegris Inc |
| 2009-11-02 | 2009-09-30 | 13F-HR | First New York Securities Llc | Institution | | Sold All | -29,000 | -100 % | | | | 9.45 % | $-10,150 | | | | | | News Article | History of First New York Securities Llc Ownership Of Entegris Inc |
| 2009-11-02 | 2009-09-30 | 13F-HR | Needham Investment Management Llc | Institution | 742,550 | No Change | 0 | 0 % | $2,747,435 | $3,007,328 | $259,893 | 9.45 % | $0 | | | | | | News Article | History of Needham Investment Management Llc Ownership Of Entegris Inc |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Electronics Portfolio | Science & Tech | 45,200 | No Change | 0 | 0 % | $167,240 | $183,060 | $15,820 | 9.45 % | $0 | | | | | | News Article | History of Fidelity Select Portfolios - Electronics Portfolio Ownership Of Entegris Inc |
| 2009-10-30 | 2009-09-30 | 13F-HR | Oxford Asset Management | Institution | 69,777 | Sold Some | -37,506 | -34.95 % | $262,362 | $282,597 | $20,235 | 7.71 % | $-10,877 | | | | | | News Article | History of Oxford Asset Management Ownership Of Entegris Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock | Specialty & Misc | 5,220 | No Compare | | | $19,627 | $21,141 | $1,514 | 7.71 % | | | | | | | News Article | History of Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock Ownership Of Entegris Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Managers Amg Funds - Essex Growth Fund | Multi-Cap Growth | 529,719 | New Holding | 529,719 | 100 % | $1,991,743 | $2,145,362 | $153,619 | 7.71 % | $153,619 | | | | | | News Article | History of Managers Amg Funds - Essex Growth Fund Ownership Of Entegris Inc |
| 2009-10-29 | 2009-09-30 | 13F-HR | Dimensional Fund Advisors Inc | Institution | 4,931,456 | Sold Some | -1,639,205 | -24.94 % | $19,528,566 | $19,972,397 | $443,831 | 2.27 % | $-147,528 | | | | | | News Article | History of Dimensional Fund Advisors Inc Ownership Of Entegris Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Riversource Managers Series Inc - Riversource Fundamental Value Fund | Multi-Cap Core | 1,032,500 | New Holding | 1,032,500 | 100 % | $4,088,700 | $4,181,625 | $92,925 | 2.27 % | $92,925 | | | | | | News Article | History of Riversource Managers Series Inc - Riversource Fundamental Value Fund Ownership Of Entegris Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Usaa Mutual Funds Trust - Cornerstone Strategy Fund | Specialty & Misc | 8,600 | Added More | 2,200 | 34.37 % | $34,056 | $34,830 | $774 | 2.27 % | $198 | | | | | | News Article | History of Usaa Mutual Funds Trust - Cornerstone Strategy Fund Ownership Of Entegris Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Small Cap Index Fund | Small-Cap Core | 91,881 | New Holding | 91,881 | 100 % | $363,849 | $372,118 | $8,269 | 2.27 % | $8,269 | | | | | | News Article | History of Valic Co I - Small Cap Index Fund Ownership Of Entegris Inc |
| 2009-10-28 | 2009-09-30 | 13F-HR | Davenport And Co Llc | Institution | 71,933 | New Holding | 71,933 | 100 % | $266,871 | $291,329 | $24,457 | 9.16 % | $24,457 | | | | | | News Article | History of Davenport And Co Llc Ownership Of Entegris Inc |
| 2009-10-28 | 2009-08-31 | N-Q | Proshares Trust - Ultra Semiconductors Proshares | Specialty & Misc | | Sold All | -31,761 | -100 % | | | | 9.16 % | $-10,799 | | | | | | News Article | History of Proshares Trust - Ultra Semiconductors Proshares Ownership Of Entegris Inc |
| 2009-10-27 | 2009-09-30 | 13F-HR | Dupont Capital Management | Institution | 531,372 | Added More | 235,317 | 79.48 % | $2,114,861 | $2,152,057 | $37,196 | 1.75 % | $16,472 | | | | | | News Article | History of Dupont Capital Management Ownership Of Entegris Inc |
| 2009-10-27 | 2009-09-30 | 13F-HR | Essex Investment Management Co Llc | Institution | 1,977,225 | New Holding | 1,977,225 | 100 % | $7,869,356 | $8,007,761 | $138,406 | 1.75 % | $138,406 | | | | | | News Article | History of Essex Investment Management Co Llc Ownership Of Entegris Inc |
| 2009-10-26 | 2009-09-30 | 13F-HR | High Pointe Capital Management Llc | Institution | 124,650 | No Change | 0 | 0 % | $543,474 | $504,833 | $-38,642 | -7.11 % | $0 | | | | | | News Article | History of High Pointe Capital Management Llc Ownership Of Entegris Inc |
| 2009-10-26 | 2009-06-30 | 13F-HR/A | Ameriprise Financial Inc | Institution | 1,360,800 | Added More | 328,300 | 31.79 % | $5,933,088 | $5,511,240 | $-421,848 | -7.11 % | $-101,773 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Entegris Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Advisors Llc | Institution | 1,319,200 | New Holding | 1,319,200 | 100 % | $6,279,392 | $5,342,760 | $-936,632 | -14.91 % | $-936,632 | | | | | | News Article | History of Blackrock Advisors Llc Ownership Of Entegris Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Group Ltd | Institution | 32,687 | No Change | 0 | 0 % | $155,590 | $132,382 | $-23,208 | -14.91 % | $0 | | | | | | News Article | History of Blackrock Group Ltd Ownership Of Entegris Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Inc | No Data | 124,300 | Added More | 87,446 | 237.27 % | $591,668 | $503,415 | $-88,253 | -14.91 % | $-62,087 | | | | | | News Article | History of Blackrock Inc Ownership Of Entegris Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Investment Management Llc | Institution | 433,614 | Added More | 179,844 | 70.86 % | $2,064,003 | $1,756,137 | $-307,866 | -14.91 % | $-127,689 | | | | | | News Article | History of Blackrock Investment Management Llc Ownership Of Entegris Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Merrill Lynch Mercury Asset Management Japan Ltd | Institution | 9,500 | New Holding | 9,500 | 100 % | $45,220 | $38,475 | $-6,745 | -14.91 % | $-6,745 | | | | | | News Article | History of Merrill Lynch Mercury Asset Management Japan Ltd Ownership Of Entegris Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Bank Of New York Mellon Corp | Institution | 545,736 | Added More | 18,526 | 3.51 % | $2,575,874 | $2,210,231 | $-365,643 | -14.19 % | $-12,412 | | | | | | News Article | History of Bank Of New York Mellon Corp Ownership Of Entegris Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR/A | Gerry Farber Llc | Institution | 299,000 | New Holding | 299,000 | 100 % | $1,411,280 | $1,210,950 | $-200,330 | -14.19 % | $-200,330 | | | | | | News Article | History of Gerry Farber Llc Ownership Of Entegris Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | State Board Of Administration Of Florida Retirement System | Institution | 179,862 | Added More | 40,310 | 28.88 % | $848,949 | $728,441 | $-120,508 | -14.19 % | $-27,008 | | | | | | News Article | History of State Board Of Administration Of Florida Retirement System Ownership Of Entegris Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Public Employees Retirement Association Of Colorado | Institution | 84,961 | No Change | 0 | 0 % | $424,805 | $344,092 | $-80,713 | -19.00 % | $0 | | | | | | News Article | History of Public Employees Retirement Association Of Colorado Ownership Of Entegris Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Stoneridge Investment Partners Llc | Institution | | Sold All | -22,200 | -100 % | | | | -19.00 % | $21,090 | | | | | | News Article | History of Stoneridge Investment Partners Llc Ownership Of Entegris Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Weisel Thomas Partners Asset Management Llc | Institution | 36,711 | New Holding | 36,711 | 100 % | $183,555 | $148,680 | $-34,875 | -19.00 % | $-34,875 | | | | | | News Article | History of Weisel Thomas Partners Asset Management Llc Ownership Of Entegris Inc |
| 2009-10-19 | 2009-09-30 | 13F-HR | Strs Ohio | Institution | 103,700 | Sold Some | -113,400 | -52.23 % | $533,018 | $419,985 | $-113,033 | -21.20 % | $123,606 | | | | | | News Article | History of Strs Ohio Ownership Of Entegris Inc |
| 2009-10-16 | 2009-09-30 | 13F-HR | Trust Co Of Vermont | Institution | 1,128 | No Change | 0 | 0 % | $5,809 | $4,568 | $-1,241 | -21.35 % | $0 | | | | | | News Article | History of Trust Co Of Vermont Ownership Of Entegris Inc |
| 2009-10-16 | 2009-09-30 | 13F-HR | Welch And Forbes Llc | Institution | 14,122 | No Change | 0 | 0 % | $72,728 | $57,194 | $-15,534 | -21.35 % | $0 | | | | | | News Article | History of Welch And Forbes Llc Ownership Of Entegris Inc |
| 2009-10-15 | 2009-09-30 | 13F-HR | Public Employees Retirement System Of Ohio | Institution | 138,446 | Sold Some | -336,510 | -70.85 % | $742,071 | $560,706 | $-181,364 | -24.44 % | $440,828 | | | | | | News Article | History of Public Employees Retirement System Of Ohio Ownership Of Entegris Inc |
| 2009-10-15 | 2007-03-31 | 13F-HR/A | Northwestern Mutual Life Insurance Co | Institution | | Sold All | -3,120 | -100 % | | | | -24.44 % | $4,087 | | | | | | News Article | History of Northwestern Mutual Life Insurance Co Ownership Of Entegris Inc |
| 2009-10-08 | 2009-09-30 | 13F-HR | Rhumbline Advisers | Institution | 254,237 | Added More | 6,236 | 2.51 % | $1,271,185 | $1,029,660 | $-241,525 | -19.00 % | $-5,924 | | | | | | News Article | History of Rhumbline Advisers Ownership Of Entegris Inc |
| 2009-10-08 | 2009-09-30 | 13F-HR | West Oak Capital Llc | Institution | 2,445 | No Change | 0 | 0 % | $12,225 | $9,902 | $-2,323 | -19.00 % | $0 | | | | | | News Article | History of West Oak Capital Llc Ownership Of Entegris Inc |
| 2009-10-07 | 2009-07-31 | N-CSR | Fidelity Advisor Series Vii - Fidelity Advisor Electronics Fund | Science & Tech | 1,200 | Added More | 600 | 100.00 % | $6,000 | $4,860 | $-1,140 | -19.00 % | $-570 | | | | | | News Article | History of Fidelity Advisor Series Vii - Fidelity Advisor Electronics Fund Ownership Of Entegris Inc |
| 2009-10-07 | 2009-07-31 | N-CSR | Profunds - Bull Profund | Large-Cap Core | 6,784 | Added More | 3,360 | 98.13 % | $33,920 | $27,475 | $-6,445 | -19.00 % | $-3,192 | | | | | | News Article | History of Profunds - Bull Profund Ownership Of Entegris Inc |
| 2009-10-02 | 2009-07-31 | N-CSR | Usaa Mutual Funds Trust - Value Fund | Multi-Cap Value | | Sold All | -8,900 | -100 % | | | | -8.78 % | $3,471 | | | | | | News Article | History of Usaa Mutual Funds Trust - Value Fund Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | American Century Mutual Funds Inc - New Opportunities Fund | Small-Cap Growth | 186,675 | New Holding | 186,675 | 100 % | $901,640 | $756,034 | $-145,607 | -16.14 % | $-145,607 | | | | | | News Article | History of American Century Mutual Funds Inc - New Opportunities Fund Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | American Century Mutual Funds Inc - New Opportunities Ii | Small-Cap Growth | 629,673 | New Holding | 629,673 | 100 % | $3,041,321 | $2,550,176 | $-491,145 | -16.14 % | $-491,145 | | | | | | News Article | History of American Century Mutual Funds Inc - New Opportunities Ii Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Core Equity Portfolio | International Small-Mid-Cap Value | 342,163 | Added More | 21,000 | 6.53 % | $1,652,647 | $1,385,760 | $-266,887 | -16.14 % | $-16,380 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Core Equity Portfolio Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio | No Data | 161,194 | No Change | 0 | 0 % | $778,567 | $652,836 | $-125,731 | -16.14 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio | No Data | 3,000 | Added More | 2,100 | 233.33 % | $14,490 | $12,150 | $-2,340 | -16.14 % | $-1,638 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Va International Value Portfolio | Multi-Cap Value | 48,700 | No Change | 0 | 0 % | $235,221 | $197,235 | $-37,986 | -16.14 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Va International Value Portfolio Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Va Small Value Portfolio | Small-Cap Value | 2,184 | New Holding | 2,184 | 100 % | $10,549 | $8,845 | $-1,704 | -16.14 % | $-1,704 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Va Small Value Portfolio Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Ishares Trust - Ishares Kld 400 Social Index Fund | Specialty & Misc | 1,932 | Added More | 151 | 8.47 % | $9,332 | $7,825 | $-1,507 | -16.14 % | $-118 | | | | | | News Article | History of Ishares Trust - Ishares Kld 400 Social Index Fund Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Jnl Investors Series Trust - Jackson Perspective Index 5 Fund | Specialty & Misc | 1,035 | No Change | 0 | 0 % | $4,999 | $4,192 | $-807 | -16.14 % | $0 | | | | | | News Article | History of Jnl Investors Series Trust - Jackson Perspective Index 5 Fund Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Russell Investment Co - International Fund | International Multi-Cap Core | 55,480 | Added More | 6,280 | 12.76 % | $267,968 | $224,694 | $-43,274 | -16.14 % | $-4,898 | | | | | | News Article | History of Russell Investment Co - International Fund Ownership Of Entegris Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Seligman Frontier Fund Inc - Seligman Frontier Fund Inc | Small-Cap Growth | 72,800 | New Holding | 72,800 | 100 % | $351,624 | $294,840 | $-56,784 | -16.14 % | $-56,784 | | | | | | News Article | History of Seligman Frontier Fund Inc - Seligman Frontier Fund Inc Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Massmutual Premier Funds - Massmutual Premier Main Street Fund | Small-Cap Core | | Sold All | -4,000 | -100 % | | | | -8.37 % | $1,480 | | | | | | News Article | History of Massmutual Premier Funds - Massmutual Premier Main Street Fund Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Massmutual Premier Funds - Massmutual Premier Main Street Small Cap Fund | Small-Cap Core | | Sold All | -39,600 | -100 % | | | | -8.37 % | $14,652 | | | | | | News Article | History of Massmutual Premier Funds - Massmutual Premier Main Street Small Cap Fund Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Massmutual Premier Funds - Massmutual Premier Small Company Opportunities Fund | Small-Cap Core | | Sold All | -71,500 | -100 % | | | | -8.37 % | $26,455 | | | | | | News Article | History of Massmutual Premier Funds - Massmutual Premier Small Company Opportunities Fund Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Old Westbury Funds Inc - International Fund | International Multi-Cap Core | 20,629 | No Change | 0 | 0 % | $91,180 | $83,547 | $-7,633 | -8.37 % | $0 | | | | | | News Article | History of Old Westbury Funds Inc - International Fund Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio | Small-Cap Growth | 1,892 | New Holding | 1,892 | 100 % | $8,363 | $7,663 | $-700 | -8.37 % | $-700 | | | | | | News Article | History of Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio Ownership Of Entegris Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Schwab Capital Trust - Schwab Technology Fund | Science & Tech | 260,945 | New Holding | 260,945 | 100 % | $1,153,377 | $1,056,827 | $-96,550 | -8.37 % | $-96,550 | | | | | | News Article | History of Schwab Capital Trust - Schwab Technology Fund Ownership Of Entegris Inc |
| 2009-09-25 | 2009-07-31 | N-Q | Advisors Inner Circle Fund - Icm Small Company Portfolio | Small-Cap Value | | Sold All | -1,712,659 | -100 % | | | | 0.24 % | $-17,127 | | | | | | News Article | History of Advisors Inner Circle Fund - Icm Small Company Portfolio Ownership Of Entegris Inc |
| 2009-09-22 | 2009-07-31 | N-Q | Dreyfuslaurel Funds Inc - Small Cap Value Fund | Small-Cap Core | | Sold All | -116,311 | -100 % | | | | -10.19 % | $53,503 | | | | | | News Article | History of Dreyfuslaurel Funds Inc - Small Cap Value Fund Ownership Of Entegris Inc |
| 2009-09-21 | 2009-06-30 | 13F-HR/A | Eaton Vance Management | Institution | 11,772 | New Holding | 11,772 | 100 % | $50,149 | $47,677 | $-2,472 | -4.92 % | $-2,472 | | | | | | News Article | History of Eaton Vance Management Ownership Of Entegris Inc |
| 2009-09-17 | 2009-07-31 | N-Q | Rydex Etf Trust - Rydex Inverse Russell 2000 Etf | Specialty & Misc | 2,430 | New Holding | 2,430 | 100 % | $10,157 | $9,842 | $-316 | -3.11 % | $-316 | | | | | | News Article | History of Rydex Etf Trust - Rydex Inverse Russell 2000 Etf Ownership Of Entegris Inc |
| 2009-09-17 | 2009-06-30 | 13F-HR/A | Delaware Management Business Trust | Institution | 70,000 | New Holding | 70,000 | 100 % | $292,600 | $283,500 | $-9,100 | -3.11 % | $-9,100 | | | | | | News Article | History of Delaware Management Business Trust Ownership Of Entegris Inc |
| 2009-09-15 | 2009-03-31 | 13F-HR/A | Highbridge Capital Management Llc | Institution | | Sold All | -85,978 | -100 % | | | | -4.70 % | $17,196 | | | | | | News Article | History of Highbridge Capital Management Llc Ownership Of Entegris Inc |
| 2009-09-15 | 2008-03-31 | 13F-HR/A | Segall Bryant And Hamill | Institution | 11,221 | No Change | 0 | 0 % | $47,689 | $45,445 | $-2,244 | -4.70 % | $0 | | | | | | News Article | History of Segall Bryant And Hamill Ownership Of Entegris Inc |
| 2009-09-11 | 2009-06-30 | 13F-HR/A | Barclays Global Investors Uk Holdings Ltd | Institution | 6,207,934 | Sold Some | -25,247 | -0.40 % | $26,383,720 | $25,142,133 | $-1,241,587 | -4.70 % | $5,049 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Entegris Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Jpmorgan Trust Ii - Jpmorgan Technology Fund | Science & Tech | 8 | New Holding | 8 | 100 % | $33 | $32 | $0 | -1.45 % | $0 | | | | | | News Article | History of Jpmorgan Trust Ii - Jpmorgan Technology Fund Ownership Of Entegris Inc |
| 2009-09-08 | 2009-06-30 | N-CSR | Olstein Funds - The Olstein Strategic Opportunities Fund | Specialty & Misc | | Sold All | -160,000 | -100 % | | | | -1.45 % | $9,600 | | | | | | News Article | History of Olstein Funds - The Olstein Strategic Opportunities Fund Ownership Of Entegris Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Series Funds - Banking Fund | Financial Services | 3,041 | Sold Some | -637 | -17.31 % | $12,499 | $12,316 | $-182 | -1.45 % | $38 | | | | | | News Article | History of Rydex Series Funds - Banking Fund Ownership Of Entegris Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Variable Trust - Biotechnology Fund | Health/Biotech | 1,449 | Added More | 530 | 57.67 % | $5,955 | $5,868 | $-87 | -1.45 % | $-32 | | | | | | News Article | History of Rydex Variable Trust - Biotechnology Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Advanced Series Trust - Ast International Value Portfolio | Multi-Cap Value | | Sold All | -236,341 | -100 % | | | | -0.49 % | $4,727 | | | | | | News Article | History of Advanced Series Trust - Ast International Value Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio | Small-Cap Growth | | Sold All | -7,300 | -100 % | | | | -0.49 % | $146 | | | | | | News Article | History of Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axa Premier Vip Trust - Multimanager Small Cap Value Portfolio | Small-Cap Value | 127,200 | No Change | 0 | 0 % | $517,704 | $515,160 | $-2,544 | -0.49 % | $0 | | | | | | News Article | History of Axa Premier Vip Trust - Multimanager Small Cap Value Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio | Small-Cap Growth | 88,900 | No Change | 0 | 0 % | $361,823 | $360,045 | $-1,778 | -0.49 % | $0 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Value Portfolio | Multi-Cap Value | 20,250 | New Holding | 20,250 | 100 % | $82,418 | $82,013 | $-405 | -0.49 % | $-405 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Value Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqbond Index Portfolio | Specialty & Misc | 248,249 | Added More | 232,160 | 1442.97 % | $1,010,373 | $1,005,408 | $-4,965 | -0.49 % | $-4,643 | | | | | | News Article | History of Eq Advisors Trust - Eqbond Index Portfolio Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Forward Funds - Forward Legato Fund | Small-Cap Core | | Sold All | -6,570 | -100 % | | | | -0.49 % | $131 | | | | | | News Article | History of Forward Funds - Forward Legato Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Jpmorgan Trust I - Jpmorgan Japan Fund | Japanese | | Sold All | -9 | -100 % | | | | -0.49 % | $0 | | | | | | News Article | History of Jpmorgan Trust I - Jpmorgan Japan Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Jpmorgan Trust I - Jpmorgan Prime Money Market Fund | Specialty & Misc | 89 | New Holding | 89 | 100 % | $362 | $360 | $-2 | -0.49 % | $-2 | | | | | | News Article | History of Jpmorgan Trust I - Jpmorgan Prime Money Market Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Jpmorgan Trust I - Jpmorgan Small Cap Core Fund | Small-Cap Core | 14 | Sold Some | -121 | -89.62 % | $57 | $57 | $0 | -0.49 % | $2 | | | | | | News Article | History of Jpmorgan Trust I - Jpmorgan Small Cap Core Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Jpmorgan Trust Ii - Jpmorgan Core Bond Fund | Multi-Cap Core | 14 | Sold Some | -9 | -39.13 % | $57 | $57 | $0 | -0.49 % | $0 | | | | | | News Article | History of Jpmorgan Trust Ii - Jpmorgan Core Bond Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Jpmorgan Trust Ii - Jpmorgan Small Cap Value Fund | Small-Cap Value | 81 | New Holding | 81 | 100 % | $330 | $328 | $-2 | -0.49 % | $-2 | | | | | | News Article | History of Jpmorgan Trust Ii - Jpmorgan Small Cap Value Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Massmutual Select Funds - Massmutual Select Small Cap Value Equity Fund | Small-Cap Value | 40,300 | Added More | 500 | 1.25 % | $164,021 | $163,215 | $-806 | -0.49 % | $-10 | | | | | | News Article | History of Massmutual Select Funds - Massmutual Select Small Cap Value Equity Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Profunds - Bull Profund | Large-Cap Core | 3,424 | New Holding | 3,424 | 100 % | $13,936 | $13,867 | $-68 | -0.49 % | $-68 | | | | | | News Article | History of Profunds - Bull Profund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Sun Capital Advisers Trust - Sc Oppenheimer Main Street Small Cap Fund | Small-Cap Core | 60,550 | Sold Some | -11,750 | -16.25 % | $246,439 | $245,228 | $-1,211 | -0.49 % | $235 | | | | | | News Article | History of Sun Capital Advisers Trust - Sc Oppenheimer Main Street Small Cap Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vanguard Institutional Index Funds - Vanguard Institutional Index Fund | Specialty & Misc | 109,195 | No Change | 0 | 0 % | $444,424 | $442,240 | $-2,184 | -0.49 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds - Vanguard Institutional Index Fund Ownership Of Entegris Inc |
| 2009-09-04 | 2009-06-10 | N-CSRS | Jpmorgan Insurance Trust - Jpmorgan Insurance Trust Balanced Portfolio | Flexible Portfolio | 1,906 | New Holding | 1,906 | 100 % | $7,757 | $7,719 | $-38 | -0.49 % | $-38 | | | | | | News Article | History of Jpmorgan Insurance Trust - Jpmorgan Insurance Trust Balanced Portfolio Ownership Of Entegris Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Mml Series Investment Fund Ii - Mml Small Cap Equity Fund | Small-Cap Core | 53,850 | Added More | 9,050 | 20.20 % | $213,785 | $218,093 | $4,308 | 2.01 % | $724 | | | | | | News Article | History of Mml Series Investment Fund Ii - Mml Small Cap Equity Fund Ownership Of Entegris Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Pacific Select Fund | Pacific Region | 20,300 | Sold Some | -11,000 | -35.14 % | $80,591 | $82,215 | $1,624 | 2.01 % | $-880 | | | | | | News Article | History of Pacific Select Fund - Pacific Select Fund Ownership Of Entegris Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Pd Small-Cap Value Index Portfolio | No Data | 2,167 | No Compare | | | $8,603 | $8,776 | $173 | 2.01 % | | | | | | | News Article | History of Pacific Select Fund - Pd Small-Cap Value Index Portfolio Ownership Of Entegris Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Small-Cap Index Portfolio | No Data | 60,002 | Added More | 800 | 1.35 % | $238,208 | $243,008 | $4,800 | 2.01 % | $64 | | | | | | News Article | History of Pacific Select Fund - Small-Cap Index Portfolio Ownership Of Entegris Inc |
| 2009-09-03 | 2009-06-30 | N-CSR | Streettracks Series Trust - Spdr Dividend Etf | Specialty & Misc | 21,219 | Sold Some | -2,432 | -10.28 % | $84,239 | $85,937 | $1,698 | 2.01 % | $-195 | | | | | | News Article | History of Streettracks Series Trust - Spdr Dividend Etf Ownership Of Entegris Inc |
| 2009-09-02 | 2009-06-30 | N-CSRS | Schwab Capital Trust - Schwab Technology Fund | Science & Tech | | Sold All | -21,465 | -100 % | | | | 4.11 % | $-3,434 | | | | | | News Article | History of Schwab Capital Trust - Schwab Technology Fund Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR | Algert Coldiron Investors Llc | Institution | 103,240 | No Change | 0 | 0 % | $395,409 | $418,122 | $22,713 | 5.74 % | $0 | | | | | | News Article | History of Algert Coldiron Investors Llc Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Amvescap Plc | Institution | 466,937 | Sold Some | -871,539 | -65.11 % | $1,788,369 | $1,891,095 | $102,726 | 5.74 % | $-191,739 | | | | | | News Article | History of Amvescap Plc Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Fidelity International Ltd | Institution | 11,010 | New Holding | 11,010 | 100 % | $42,168 | $44,591 | $2,422 | 5.74 % | $2,422 | | | | | | News Article | History of Fidelity International Ltd Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Fmr Corp | Institution | 2,555,810 | Added More | 2,510,010 | 5480.37 % | $9,788,752 | $10,351,031 | $562,278 | 5.74 % | $552,202 | | | | | | News Article | History of Fmr Corp Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Needham Funds Inc - Needham Aggressive Growth Fund | Mid-Cap Growth | | Sold All | -25,000 | -100 % | | | | 5.74 % | $-5,500 | | | | | | News Article | History of Needham Funds Inc - Needham Aggressive Growth Fund Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Needham Funds Inc - Needham Growth Fund | Mid-Cap Core | 100,000 | No Change | 0 | 0 % | $383,000 | $405,000 | $22,000 | 5.74 % | $0 | | | | | | News Article | History of Needham Funds Inc - Needham Growth Fund Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Needham Funds Inc - Needham Small Cap Growth Fund | Small-Cap Growth | 50,000 | No Change | 0 | 0 % | $191,500 | $202,500 | $11,000 | 5.74 % | $0 | | | | | | News Article | History of Needham Funds Inc - Needham Small Cap Growth Fund Ownership Of Entegris Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Tiaa Separate Account Va 1 - Stock Index Account | Specialty & Misc | 6,075 | No Change | 0 | 0 % | $23,267 | $24,604 | $1,337 | 5.74 % | $0 | | | | | | News Article | History of Tiaa Separate Account Va 1 - Stock Index Account Ownership Of Entegris Inc |
| 2009-08-31 | 2009-06-30 | N-Q/A | Assetmark Funds - Assetmark Large Cap Value Fund | Multi-Cap Value | 33,350 | New Holding | 33,350 | 100 % | $133,400 | $135,068 | $1,668 | 1.25 % | $1,668 | | | | | | News Article | History of Assetmark Funds - Assetmark Large Cap Value Fund Ownership Of Entegris Inc |
| 2009-08-31 | 2009-06-30 | N-Q | Santa Barbara Group Of Mutual Funds Inc - Montecito Fund | Mixed-Asset Target Allocation Growth | 87,500 | No Change | 0 | 0 % | $350,000 | $354,375 | $4,375 | 1.25 % | $0 | | | | | | News Article | History of Santa Barbara Group Of Mutual Funds Inc - Montecito Fund Ownership Of Entegris Inc |
| 2009-08-31 | 2009-06-30 | N-CSRS | Tiaa Cref Life Fund - Stock Index Fund | Specialty & Misc | 1,363 | No Change | 0 | 0 % | $5,452 | $5,520 | $68 | 1.25 % | $0 | | | | | | News Article | History of Tiaa Cref Life Fund - Stock Index Fund Ownership Of Entegris Inc |
| 2009-08-31 | 2009-06-30 | N-CSRS | Usaa Mutual Funds Trust - Value Fund | Multi-Cap Value | 8,900 | New Holding | 8,900 | 100 % | $35,600 | $36,045 | $445 | 1.25 % | $445 | | | | | | News Article | History of Usaa Mutual Funds Trust - Value Fund Ownership Of Entegris Inc |
| 2009-08-31 | 2009-06-30 | N-Q | Westwood Funds - Westwood Balanced Fund | Mixed-Asset Target Allocation Moderate | | Sold All | -46,800 | -100 % | | | | 1.25 % | $-2,340 | | | | | | News Article | History of Westwood Funds - Westwood Balanced Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Growth Index Fund | Multi-Cap Growth | | Sold All | -45,164 | -100 % | | | | 2.79 % | $-4,968 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Growth Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Index Fund | Specialty & Misc | 1,367,616 | Sold Some | -46,227 | -3.26 % | $5,388,407 | $5,538,845 | $150,438 | 2.79 % | $-5,085 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Value Index Fund | Multi-Cap Value | 923,345 | Added More | 46,341 | 5.28 % | $3,637,979 | $3,739,547 | $101,568 | 2.79 % | $5,098 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Value Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Growth Index Fund | Multi-Cap Growth | | Sold All | -1,098 | -100 % | | | | 2.79 % | $-121 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Growth Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Index Fund | Specialty & Misc | 31,727 | Added More | 1,860 | 6.22 % | $125,004 | $128,494 | $3,490 | 2.79 % | $205 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Value Index Fund | Multi-Cap Value | 7,722 | Added More | 222 | 2.96 % | $30,425 | $31,274 | $849 | 2.79 % | $24 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Value Index Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Pacific Life Funds - Pl Comstock Fund | Specialty & Misc | | Sold All | -1,900 | -100 % | | | | 2.79 % | $-209 | | | | | | News Article | History of Pacific Life Funds - Pl Comstock Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Pacific Life Funds - Pl Main Street Core Fund | Multi-Cap Core | 1,500 | New Holding | 1,500 | 100 % | $5,910 | $6,075 | $165 | 2.79 % | $165 | | | | | | News Article | History of Pacific Life Funds - Pl Main Street Core Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Seasons Series Trust - Small Cap Portfolio | Small-Cap Core | 119,420 | New Holding | 119,420 | 100 % | $470,515 | $483,651 | $13,136 | 2.79 % | $13,136 | | | | | | News Article | History of Seasons Series Trust - Small Cap Portfolio Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Sti Classic Funds - Balanced Fund | Flexible Portfolio | | Sold All | -6,600 | -100 % | | | | 2.79 % | $-726 | | | | | | News Article | History of Sti Classic Funds - Balanced Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2009-06-30 | 13F-HR/A | Wells Fargo And Co | Institution | 5,866,333 | Added More | 239,626 | 4.25 % | $23,113,352 | $23,758,649 | $645,297 | 2.79 % | $26,359 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Entegris Inc |
| 2009-08-28 | 2008-06-30 | N-Q | Vanguard Horizon Funds - Vanguard Capital Opportunity Fund | Specialty & Misc | 2,019,231 | No Change | 0 | 0 % | $7,955,770 | $8,177,886 | $222,115 | 2.79 % | $0 | | | | | | News Article | History of Vanguard Horizon Funds - Vanguard Capital Opportunity Fund Ownership Of Entegris Inc |
| 2009-08-28 | 2008-06-30 | N-Q | Vanguard Horizon Funds - Vanguard Strategic Equity Fund | Specialty & Misc | 73,400 | New Holding | 73,400 | 100 % | $289,196 | $297,270 | $8,074 | 2.79 % | $8,074 | | | | | | News Article | History of Vanguard Horizon Funds - Vanguard Strategic Equity Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Legg Mason Partners Equity Trust - Legg Mason Partners Small Cap Value Fund | Small-Cap Value | | Sold All | -494,030 | -100 % | | | | 3.31 % | $-64,224 | | | | | | News Article | History of Legg Mason Partners Equity Trust - Legg Mason Partners Small Cap Value Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Old Mutual Advisor Funds Ii - Old Mutual Discover Value Fund | No Data | 25,100 | New Holding | 25,100 | 100 % | $98,392 | $101,655 | $3,263 | 3.31 % | $3,263 | | | | | | News Article | History of Old Mutual Advisor Funds Ii - Old Mutual Discover Value Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Old Mutual Advisor Funds Ii - Old Mutual Strategic Small Company Fund | Small-Cap Core | | Sold All | -25,631 | -100 % | | | | 3.31 % | $-3,332 | | | | | | News Article | History of Old Mutual Advisor Funds Ii - Old Mutual Strategic Small Company Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Equity Index Fund | Specialty & Misc | 76,719 | Added More | 9,845 | 14.72 % | $300,738 | $310,712 | $9,973 | 3.31 % | $1,280 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Equity Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Growth Equity Fund | Multi-Cap Growth | | Sold All | -1,993 | -100 % | | | | 3.31 % | $-259 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Growth Equity Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard 500 Index Fund | S&P 500 Index | | Sold All | -875,494 | -100 % | | | | 3.31 % | $-113,814 | | | | | | News Article | History of Vanguard Index Funds - Vanguard 500 Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Extended Market Index Fund | Mid-Cap Core | 662,817 | New Holding | 662,817 | 100 % | $2,598,243 | $2,684,409 | $86,166 | 3.31 % | $86,166 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Extended Market Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Growth Index Fund | Large-Cap Growth | 434,577 | New Holding | 434,577 | 100 % | $1,703,542 | $1,760,037 | $56,495 | 3.31 % | $56,495 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Growth Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Total Stock Market Index Fund | Multi-Cap Core | 927,380 | New Holding | 927,380 | 100 % | $3,635,330 | $3,755,889 | $120,559 | 3.31 % | $120,559 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Total Stock Market Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Value Index Fund | Large-Cap Value | 446,387 | New Holding | 446,387 | 100 % | $1,749,837 | $1,807,867 | $58,030 | 3.31 % | $58,030 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Value Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 39,992 | No Change | 0 | 0 % | $156,769 | $161,968 | $5,199 | 3.31 % | $0 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Entegris Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 68,492 | Added More | 28,500 | 71.26 % | $268,489 | $277,393 | $8,904 | 3.31 % | $3,705 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Entegris Inc |
| 2009-08-26 | 2009-06-30 | N-Q | Artisan Funds Inc - Artisan Small Cap Value Fund | Small-Cap Value | | Sold All | -499,200 | -100 % | | | | 3.31 % | $-64,896 | | | | | | News Article | History of Artisan Funds Inc - Artisan Small Cap Value Fund Ownership Of Entegris Inc |
| 2009-08-26 | 2009-06-30 | N-Q | Vanguard Chester Funds - Vanguard Primecap Fund | Multi-Cap Core | 2,583,472 | No Change | 0 | 0 % | $10,127,210 | $10,463,062 | $335,851 | 3.31 % | $0 | | | | | | News Article | History of Vanguard Chester Funds - Vanguard Primecap Fund Ownership Of Entegris Inc |
| 2009-08-25 | 2009-06-30 | N-CSRS | Maxim Series Fund Inc - Maxim Small-Cap Growth Portfolio | No Data | | Sold All | -119,100 | -100 % | | | | 5.19 % | $-23,820 | | | | | | News Article | History of Maxim Series Fund Inc - Maxim Small-Cap Growth Portfolio Ownership Of Entegris Inc |
| 2009-08-25 | 2009-06-30 | N-CSRS | Maxim Series Fund Inc - Maxim Small-Cap Value Portfolio | No Data | 81,800 | No Compare | | | $314,930 | $331,290 | $16,360 | 5.19 % | | | | | | | News Article | History of Maxim Series Fund Inc - Maxim Small-Cap Value Portfolio Ownership Of Entegris Inc |
| 2009-08-24 | 2009-06-30 | N-CSRS | Oppenheimer Variable Account Funds - Oppenheimer Main Street Fundva | Specialty & Misc | 340,400 | New Holding | 340,400 | 100 % | $1,385,428 | $1,378,620 | $-6,808 | -0.49 % | $-6,808 | | | | | | News Article | History of Oppenheimer Variable Account Funds - Oppenheimer Main Street Fundva Ownership Of Entegris Inc |
| 2009-08-21 | 2009-06-30 | N-Q | First Focus Funds Inc - Small Company | Small-Cap Core | 100,900 | New Holding | 100,900 | 100 % | $397,546 | $408,645 | $11,099 | 2.79 % | $11,099 | | | | | | News Article | History of First Focus Funds Inc - Small Company Ownership Of Entegris Inc |
| 2009-08-21 | 2009-06-30 | N-CSR | Oppenheimer Main Street Small Cap Fund - Oppenheimer Main Street Small Cap Fund | Small-Cap Core | 1,356,900 | New Holding | 1,356,900 | 100 % | $5,346,186 | $5,495,445 | $149,259 | 2.79 % | $149,259 | | | | | | News Article | History of Oppenheimer Main Street Small Cap Fund - Oppenheimer Main Street Small Cap Fund Ownership Of Entegris Inc |
| 2009-08-21 | 2009-06-30 | N-CSRS | Oppenheimer Panorama Series Fund Inc - Growth Portfolio | Multi-Cap Growth | 1,300 | New Holding | 1,300 | 100 % | $5,122 | $5,265 | $143 | 2.79 % | $143 | | | | | | News Article | History of Oppenheimer Panorama Series Fund Inc - Growth Portfolio Ownership Of Entegris Inc |
| 2009-08-21 | 2009-03-31 | 13F-HR/A | First Mercantile Trust Co | Institution | 299,710 | Sold Some | -181,433 | -37.70 % | $1,180,857 | $1,213,826 | $32,968 | 2.79 % | $-19,958 | | | | | | News Article | History of First Mercantile Trust Co Ownership Of Entegris Inc |
| 2009-08-21 | 2008-12-31 | 13F-HR/A | First Mercantile Trust Co | Institution | 481,143 | New Holding | 481,143 | 100 % | $1,895,703 | $1,948,629 | $52,926 | 2.79 % | $52,926 | | | | | | News Article | History of First Mercantile Trust Co Ownership Of Entegris Inc |
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