| 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 |
|---|
| 2009-11-19 | 2009-09-30 | N-Q | William Blair Funds - Value Discovery Fund | Multi-Cap Core | 72,949 | Added More | 18,260 | 33.38 % | $798,062 | $800,251 | $2,188 | 0.27 % | $548 | | | | | | News Article | History of William Blair Funds - Value Discovery Fund Ownership Of Semitool Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Amvescap Plc | Institution | 6,952 | Added More | 797 | 12.94 % | $76,611 | $76,263 | $-348 | -0.45 % | $-40 | | | | | | News Article | History of Amvescap Plc Ownership Of Semitool Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Credit Suisse First Boston | Institution | | Sold All | -26,033 | -100 % | | | | -0.45 % | $1,302 | | | | | | News Article | History of Credit Suisse First Boston Ownership Of Semitool Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Wells Fargo And Co | Institution | 2,759,381 | Sold Some | -84,430 | -2.96 % | $30,408,379 | $30,270,410 | $-137,969 | -0.45 % | $4,222 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | American International Group Inc | Institution | 18,363 | No Change | 0 | 0 % | $154,249 | $201,442 | $47,193 | 30.59 % | $0 | | | | | | News Article | History of American International Group Inc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Artis Capital Management Llc | Institution | 984,500 | Sold Some | -1,140,500 | -53.67 % | $8,269,800 | $10,799,965 | $2,530,165 | 30.59 % | $-2,931,085 | | | | | | News Article | History of Artis Capital Management Llc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bogle Investment Management L P | Institution | 34,482 | New Holding | 34,482 | 100 % | $289,649 | $378,268 | $88,619 | 30.59 % | $88,619 | | | | | | News Article | History of Bogle Investment Management L P Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fifth Third Asset Management Inc | Institution | 247,837 | Added More | 1,700 | 0.69 % | $2,081,831 | $2,718,772 | $636,941 | 30.59 % | $4,369 | | | | | | News Article | History of Fifth Third Asset Management Inc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fmr Corp | Institution | 1,372,021 | No Change | 0 | 0 % | $11,524,976 | $15,051,070 | $3,526,094 | 30.59 % | $0 | | | | | | News Article | History of Fmr Corp Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Madison Square Investors Llc | No Data | 1,476 | Sold Some | -4,104 | -73.54 % | $12,398 | $16,192 | $3,793 | 30.59 % | $-10,547 | | | | | | News Article | History of Madison Square Investors Llc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Millennium Management Llc | Institution | 29,666 | New Holding | 29,666 | 100 % | $249,194 | $325,436 | $76,242 | 30.59 % | $76,242 | | | | | | News Article | History of Millennium Management Llc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Morgan Stanley | Institution | 50,978 | Added More | 40,606 | 391.49 % | $428,215 | $559,229 | $131,013 | 30.59 % | $104,357 | | | | | | News Article | History of Morgan Stanley Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Corp | Institution | 282,309 | Added More | 30,292 | 12.01 % | $2,371,396 | $3,096,930 | $725,534 | 30.59 % | $77,850 | | | | | | News Article | History of Northern Trust Corp Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Oberweis Asset Management Inc | Institution | 309,200 | New Holding | 309,200 | 100 % | $2,597,280 | $3,391,924 | $794,644 | 30.59 % | $794,644 | | | | | | News Article | History of Oberweis Asset Management Inc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Shaw D E And Co Inc | Institution | 96,549 | New Holding | 96,549 | 100 % | $811,012 | $1,059,143 | $248,131 | 30.59 % | $248,131 | | | | | | News Article | History of Shaw D E And Co Inc Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Us Bancorp De | Institution | 11,510 | Added More | 777 | 7.23 % | $96,684 | $126,265 | $29,581 | 30.59 % | $1,997 | | | | | | News Article | History of Us Bancorp De Ownership Of Semitool Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Weiss Multi-Strategy Advisers Llc | Institution | 32,400 | New Holding | 32,400 | 100 % | $272,160 | $355,428 | $83,268 | 30.59 % | $83,268 | | | | | | News Article | History of Weiss Multi-Strategy Advisers Llc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Alydar Partners Llc | Institution | 40,000 | New Holding | 40,000 | 100 % | $304,400 | $438,800 | $134,400 | 44.15 % | $134,400 | | | | | | News Article | History of Alydar Partners Llc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ameriprise Financial Inc | Institution | 60,500 | New Holding | 60,500 | 100 % | $460,405 | $663,685 | $203,280 | 44.15 % | $203,280 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Axa | Institution | 43,983 | Sold Some | -94,748 | -68.29 % | $334,711 | $482,494 | $147,783 | 44.15 % | $-318,353 | | | | | | News Article | History of Axa Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barclays Plc | Institution | 36,077 | Added More | 36,047 | 120156.66 % | $274,546 | $395,765 | $121,219 | 44.15 % | $121,118 | | | | | | News Article | History of Barclays Plc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Gartmore Mutual Fund Capital Trust | Institution | 155 | Sold Some | -18,563 | -99.17 % | $1,180 | $1,700 | $521 | 44.15 % | $-62,372 | | | | | | News Article | History of Gartmore Mutual Fund Capital Trust Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geode Capital Management Llc | Institution | 37,128 | No Change | 0 | 0 % | $282,544 | $407,294 | $124,750 | 44.15 % | $0 | | | | | | News Article | History of Geode Capital Management Llc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Goldman Sachs Group Inc | Institution | 104,077 | Added More | 35,409 | 51.56 % | $792,026 | $1,141,725 | $349,699 | 44.15 % | $118,974 | | | | | | News Article | History of Goldman Sachs Group Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ken Roberts Investment Management Inc | Institution | 76,600 | Sold Some | -58,600 | -43.34 % | $582,926 | $840,302 | $257,376 | 44.15 % | $-196,896 | | | | | | News Article | History of Ken Roberts Investment Management Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Price T Rowe Associates Inc | Institution | 1,556,300 | Sold Some | -13,700 | -0.87 % | $11,843,443 | $17,072,611 | $5,229,168 | 44.15 % | $-46,032 | | | | | | News Article | History of Price T Rowe Associates Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Dain Rauscher Inc | Institution | 37,335 | Added More | 3,130 | 9.15 % | $284,119 | $409,565 | $125,446 | 44.15 % | $10,517 | | | | | | News Article | History of Rbc Dain Rauscher Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Renaissance Technologies Corp | Institution | 64,100 | New Holding | 64,100 | 100 % | $487,801 | $703,177 | $215,376 | 44.15 % | $215,376 | | | | | | News Article | History of Renaissance Technologies Corp Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Research Affiliates Llc | Institution | 13,626 | No Change | 0 | 0 % | $103,694 | $149,477 | $45,783 | 44.15 % | $0 | | | | | | News Article | History of Research Affiliates Llc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Tanaka Capital Management Inc | Institution | 118,172 | Added More | 2,710 | 2.34 % | $899,289 | $1,296,347 | $397,058 | 44.15 % | $9,106 | | | | | | News Article | History of Tanaka Capital Management Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Tanaka Capital Management Inc | Institution | 118,172 | Added More | 1,945 | 1.67 % | $899,289 | $1,296,347 | $397,058 | 44.15 % | $6,535 | | | | | | News Article | History of Tanaka Capital Management Inc Ownership Of Semitool Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Vanguard Group Inc | Institution | 340,113 | Added More | 190 | 0.05 % | $2,588,260 | $3,731,040 | $1,142,780 | 44.15 % | $638 | | | | | | News Article | History of Vanguard Group Inc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-10-30 | 13F-HR | Td Asset Management Inc | Institution | | Sold All | -21,200 | -100 % | | | | 50.68 % | $-78,228 | | | | | | News Article | History of Td Asset Management Inc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Bank Of America Corp | Institution | 20,548 | Sold Some | -520 | -2.46 % | $149,589 | $225,412 | $75,822 | 50.68 % | $-1,919 | | | | | | News Article | History of Bank Of America Corp Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Barclays Global Investors Uk Holdings Ltd | Institution | 1,312,855 | Added More | 75,304 | 6.08 % | $9,557,584 | $14,402,019 | $4,844,435 | 50.68 % | $277,872 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Credit Suisse | Institution | 1,000 | New Holding | 1,000 | 100 % | $7,280 | $10,970 | $3,690 | 50.68 % | $3,690 | | | | | | News Article | History of Credit Suisse Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Davidson D A And Co | Institution | 312,772 | Added More | 5,470 | 1.78 % | $2,276,980 | $3,431,109 | $1,154,129 | 50.68 % | $20,184 | | | | | | News Article | History of Davidson D A And Co Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Davidson Investment Advisors | Institution | 312,772 | New Holding | 312,772 | 100 % | $2,276,980 | $3,431,109 | $1,154,129 | 50.68 % | $1,154,129 | | | | | | News Article | History of Davidson Investment Advisors Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 1,890 | New Holding | 1,890 | 100 % | $13,759 | $20,733 | $6,974 | 50.68 % | $6,974 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Loch Capital Management Llc | Institution | 12,400 | New Holding | 12,400 | 100 % | $90,272 | $136,028 | $45,756 | 50.68 % | $45,756 | | | | | | News Article | History of Loch Capital Management Llc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Merrill Lynch And Co Inc | Institution | | Sold All | -3,900 | -100 % | | | | 50.68 % | $-14,391 | | | | | | News Article | History of Merrill Lynch And Co Inc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mfc Global Investment Management Usa Ltd | Institution | 25,031 | Added More | 1,980 | 8.58 % | $182,226 | $274,590 | $92,364 | 50.68 % | $7,306 | | | | | | News Article | History of Mfc Global Investment Management Usa Ltd Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Ii Inc | Institution | 787 | Added More | 47 | 6.35 % | $5,729 | $8,633 | $2,904 | 50.68 % | $173 | | | | | | News Article | History of Padco Advisors Ii Inc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Inc | Institution | 1,000 | Added More | 405 | 68.06 % | $7,280 | $10,970 | $3,690 | 50.68 % | $1,494 | | | | | | News Article | History of Padco Advisors Inc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Ridgecrest Investment Management Llc | Institution | 60,000 | New Holding | 60,000 | 100 % | $436,800 | $658,200 | $221,400 | 50.68 % | $221,400 | | | | | | News Article | History of Ridgecrest Investment Management Llc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Susquehanna International Group Llp | Institution | | Sold All | -2,871 | -100 % | | | | 50.68 % | $-10,594 | | | | | | News Article | History of Susquehanna International Group Llp Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Technical Financial Services Llc | Institution | 33,100 | New Holding | 33,100 | 100 % | $240,968 | $363,107 | $122,139 | 50.68 % | $122,139 | | | | | | News Article | History of Technical Financial Services Llc Ownership Of Semitool Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Voyageur Asset Management Inc | Institution | 76,000 | No Change | 0 | 0 % | $553,280 | $833,720 | $280,440 | 50.68 % | $0 | | | | | | News Article | History of Voyageur Asset Management Inc Ownership Of Semitool Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Citigroup Inc | Institution | 13,370 | New Holding | 13,370 | 100 % | $97,334 | $146,669 | $49,335 | 50.68 % | $49,335 | | | | | | News Article | History of Citigroup Inc Ownership Of Semitool Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Highbridge Capital Management Llc | Institution | 111,850 | New Holding | 111,850 | 100 % | $814,268 | $1,226,995 | $412,727 | 50.68 % | $412,727 | | | | | | News Article | History of Highbridge Capital Management Llc Ownership Of Semitool Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Paradigm Capital Management Inc | Institution | 21,500 | New Holding | 21,500 | 100 % | $156,520 | $235,855 | $79,335 | 50.68 % | $79,335 | | | | | | News Article | History of Paradigm Capital Management Inc Ownership Of Semitool Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Royce And Associates Llc | Institution | 3,316,035 | Added More | 36,400 | 1.10 % | $24,140,735 | $36,376,904 | $12,236,169 | 50.68 % | $134,316 | | | | | | News Article | History of Royce And Associates Llc Ownership Of Semitool Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ubs Ag | Institution | 37,456 | Added More | 6,046 | 19.24 % | $272,680 | $410,892 | $138,213 | 50.68 % | $22,310 | | | | | | News Article | History of Ubs Ag Ownership Of Semitool Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Cadence Capital Management Llc | Institution | 181,220 | New Holding | 181,220 | 100 % | $1,351,901 | $1,987,983 | $636,082 | 47.05 % | $636,082 | | | | | | News Article | History of Cadence Capital Management Llc Ownership Of Semitool Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Numeric Investors Llc | Institution | 21,602 | New Holding | 21,602 | 100 % | $161,151 | $236,974 | $75,823 | 47.05 % | $75,823 | | | | | | News Article | History of Numeric Investors Llc Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Blair William And Co | Institution | 106,344 | Added More | 11,130 | 11.68 % | $767,804 | $1,166,594 | $398,790 | 51.93 % | $41,738 | | | | | | News Article | History of Blair William And Co Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metlife Securities Inc | Institution | 1 | No Change | 0 | 0 % | $7 | $11 | $4 | 51.93 % | $0 | | | | | | News Article | History of Metlife Securities Inc Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metropolitan Life Insurance Co | Institution | 22,015 | No Change | 0 | 0 % | $158,948 | $241,505 | $82,556 | 51.93 % | $0 | | | | | | News Article | History of Metropolitan Life Insurance Co Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pnc Financial Services Group Inc | Institution | 300 | Sold Some | -500 | -62.50 % | $2,166 | $3,291 | $1,125 | 51.93 % | $-1,875 | | | | | | News Article | History of Pnc Financial Services Group Inc Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Schwab Charles Investment Management Inc | Institution | 4,300 | No Change | 0 | 0 % | $31,046 | $47,171 | $16,125 | 51.93 % | $0 | | | | | | News Article | History of Schwab Charles Investment Management Inc Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Teachers Advisors Inc | Institution | 22,588 | No Change | 0 | 0 % | $163,085 | $247,790 | $84,705 | 51.93 % | $0 | | | | | | News Article | History of Teachers Advisors Inc Ownership Of Semitool Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tiaa Cref Investment Management Llc | Institution | 174,170 | Sold Some | -20,655 | -10.60 % | $1,257,507 | $1,910,645 | $653,138 | 51.93 % | $-77,456 | | | | | | News Article | History of Tiaa Cref Investment Management Llc Ownership Of Semitool Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Ironwood Investment Management Llc | Institution | 258,141 | Sold Some | -1,655 | -0.63 % | $2,016,081 | $2,831,807 | $815,726 | 40.46 % | $-5,230 | | | | | | News Article | History of Ironwood Investment Management Llc Ownership Of Semitool Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Parametric Portfolio Associates | Institution | 16,472 | Sold Some | -2,792 | -14.49 % | $128,646 | $180,698 | $52,052 | 40.46 % | $-8,823 | | | | | | News Article | History of Parametric Portfolio Associates Ownership Of Semitool Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Curian Capital Llc | Institution | 101,542 | Sold Some | -9,565 | -8.60 % | $711,809 | $1,113,916 | $402,106 | 56.49 % | $-37,877 | | | | | | News Article | History of Curian Capital Llc Ownership Of Semitool Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Gagnon Securities Llc | Institution | 1,185,838 | Sold Some | -42,103 | -3.42 % | $8,312,724 | $13,008,643 | $4,695,918 | 56.49 % | $-166,728 | | | | | | News Article | History of Gagnon Securities Llc Ownership Of Semitool Inc |
| 2009-11-04 | 2009-09-30 | 13F-HR | Thomson Horstmann And Bryant Inc | Institution | 252,400 | Added More | 14,000 | 5.87 % | $1,769,324 | $2,768,828 | $999,504 | 56.49 % | $55,440 | | | | | | News Article | History of Thomson Horstmann And Bryant Inc Ownership Of Semitool Inc |
| 2009-11-02 | 2009-09-30 | 13F-HR | Citizens Bank Wealth Management Na | Institution | 6,997 | No Change | 0 | 0 % | $49,609 | $76,757 | $27,148 | 54.72 % | $0 | | | | | | News Article | History of Citizens Bank Wealth Management Na Ownership Of Semitool Inc |
| 2009-11-02 | 2009-09-30 | 13F-HR | Needham Investment Management Llc | Institution | 350,630 | No Change | 0 | 0 % | $2,485,967 | $3,846,411 | $1,360,444 | 54.72 % | $0 | | | | | | News Article | History of Needham Investment Management Llc Ownership Of Semitool Inc |
| 2009-10-30 | 2009-09-30 | 13F-HR | Oxford Asset Management | Institution | 37,966 | New Holding | 37,966 | 100 % | $268,040 | $416,487 | $148,447 | 55.38 % | $148,447 | | | | | | News Article | History of Oxford Asset Management Ownership Of Semitool Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Advisor Series I - Growth Opportunities Fund | Large-Cap Core | 118,900 | Sold Some | -16,300 | -12.05 % | $839,434 | $1,304,333 | $464,899 | 55.38 % | $-63,733 | | | | | | News Article | History of Fidelity Advisor Series I - Growth Opportunities Fund Ownership Of Semitool Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock | Specialty & Misc | 1,731 | No Compare | | | $12,221 | $18,989 | $6,768 | 55.38 % | | | | | | | News Article | History of Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock Ownership Of Semitool Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Tanaka Funds Inc - Tanaka Growth Fund | Mid-Cap Growth | | Sold All | -23,430 | -100 % | | | | 55.38 % | $-91,611 | | | | | | News Article | History of Tanaka Funds Inc - Tanaka Growth Fund Ownership Of Semitool Inc |
| 2009-10-29 | 2009-09-30 | 13F-HR | Dimensional Fund Advisors Inc | Institution | 1,341,188 | Added More | 59,695 | 4.65 % | $9,857,732 | $14,712,832 | $4,855,101 | 49.25 % | $216,096 | | | | | | News Article | History of Dimensional Fund Advisors Inc Ownership Of Semitool Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Usaa Mutual Funds Trust - Cornerstone Strategy Fund | Specialty & Misc | 1,800 | Added More | 500 | 38.46 % | $13,230 | $19,746 | $6,516 | 49.25 % | $1,810 | | | | | | News Article | History of Usaa Mutual Funds Trust - Cornerstone Strategy Fund Ownership Of Semitool Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Small Cap Fund | Small-Cap Core | 16,900 | New Holding | 16,900 | 100 % | $124,215 | $185,393 | $61,178 | 49.25 % | $61,178 | | | | | | News Article | History of Valic Co I - Small Cap Fund Ownership Of Semitool Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Small Cap Index Fund | Small-Cap Core | 18,363 | New Holding | 18,363 | 100 % | $134,968 | $201,442 | $66,474 | 49.25 % | $66,474 | | | | | | News Article | History of Valic Co I - Small Cap Index Fund Ownership Of Semitool Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Inc | No Data | | Sold All | -4,700 | -100 % | | | | 29.82 % | $-11,844 | | | | | | News Article | History of Blackrock Inc Ownership Of Semitool Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Investment Management Llc | Institution | 48,975 | Added More | 851 | 1.76 % | $413,839 | $537,256 | $123,417 | 29.82 % | $2,145 | | | | | | News Article | History of Blackrock Investment Management Llc Ownership Of Semitool Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Bank Of New York Mellon Corp | Institution | 268,670 | Added More | 173,254 | 181.57 % | $2,286,382 | $2,947,310 | $660,928 | 28.90 % | $426,205 | | | | | | News Article | History of Bank Of New York Mellon Corp Ownership Of Semitool Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | State Board Of Administration Of Florida Retirement System | Institution | 38,717 | Added More | 7,696 | 24.80 % | $329,482 | $424,725 | $95,244 | 28.90 % | $18,932 | | | | | | News Article | History of State Board Of Administration Of Florida Retirement System Ownership Of Semitool Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Public Employees Retirement Association Of Colorado | Institution | 22,900 | No Change | 0 | 0 % | $195,795 | $251,213 | $55,418 | 28.30 % | $0 | | | | | | News Article | History of Public Employees Retirement Association Of Colorado Ownership Of Semitool Inc |
| 2009-10-19 | 2009-09-30 | 13F-HR | Strs Ohio | Institution | 58,305 | Added More | 36,205 | 163.82 % | $511,918 | $639,606 | $127,688 | 24.94 % | $79,289 | | | | | | News Article | History of Strs Ohio Ownership Of Semitool Inc |
| 2009-10-15 | 2009-09-30 | 13F-HR | Pillar Point Equity Management Llc | Institution | 11,000 | No Change | 0 | 0 % | $96,690 | $120,670 | $23,980 | 24.80 % | $0 | | | | | | News Article | History of Pillar Point Equity Management Llc Ownership Of Semitool Inc |
| 2009-10-15 | 2009-09-30 | 13F-HR | Public Employees Retirement System Of Ohio | Institution | 27,668 | No Change | 0 | 0 % | $243,202 | $303,518 | $60,316 | 24.80 % | $0 | | | | | | News Article | History of Public Employees Retirement System Of Ohio Ownership Of Semitool Inc |
| 2009-10-14 | 2009-09-30 | 13F-HR | Granahan Investment Management Inc | Institution | 276,920 | Added More | 18,420 | 7.12 % | $2,561,510 | $3,037,812 | $476,302 | 18.59 % | $31,682 | | | | | | News Article | History of Granahan Investment Management Inc Ownership Of Semitool Inc |
| 2009-10-08 | 2009-09-30 | 13F-HR | Rhumbline Advisers | Institution | 48,078 | Added More | 850 | 1.79 % | $430,298 | $527,416 | $97,118 | 22.56 % | $1,717 | | | | | | News Article | History of Rhumbline Advisers Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Century Capital Managment Trust - Century Small Cap Select Fund | Small-Cap Core | | Sold All | -1,177,867 | -100 % | | | | 36.27 % | $-3,439,372 | | | | | | News Article | History of Century Capital Managment Trust - Century Small Cap Select Fund Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Core Equity Portfolio | International Small-Mid-Cap Value | 61,734 | Added More | 7,900 | 14.67 % | $496,959 | $677,222 | $180,263 | 36.27 % | $23,068 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Core Equity Portfolio Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio | No Data | 27,215 | No Change | 0 | 0 % | $219,081 | $298,549 | $79,468 | 36.27 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio | No Data | 300 | No Change | 0 | 0 % | $2,415 | $3,291 | $876 | 36.27 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Va Small Value Portfolio | Small-Cap Value | 221,193 | Added More | 19,536 | 9.68 % | $1,780,604 | $2,426,487 | $645,884 | 36.27 % | $57,045 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Va Small Value Portfolio Ownership Of Semitool Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Trust Co - International Value Series | Multi-Cap Value | 10,407 | Added More | 5,583 | 115.73 % | $83,776 | $114,165 | $30,388 | 36.27 % | $16,302 | | | | | | News Article | History of Dfa Investment Trust Co - International Value Series Ownership Of Semitool Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Old Westbury Funds Inc - International Fund | International Multi-Cap Core | 7,400 | No Change | 0 | 0 % | $58,534 | $81,178 | $22,644 | 38.68 % | $0 | | | | | | News Article | History of Old Westbury Funds Inc - International Fund Ownership Of Semitool Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio | Small-Cap Growth | 426 | New Holding | 426 | 100 % | $3,370 | $4,673 | $1,304 | 38.68 % | $1,304 | | | | | | News Article | History of Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio Ownership Of Semitool Inc |
| 2009-09-25 | 2009-07-31 | N-Q | Direxion Shares Etf Trust - Direxion Daily Small Cap Bull 3x Shares | No Data | | Sold All | -21,025 | -100 % | | | | 43.58 % | $-70,013 | | | | | | News Article | History of Direxion Shares Etf Trust - Direxion Daily Small Cap Bull 3x Shares Ownership Of Semitool Inc |
| 2009-09-24 | 2009-07-31 | N-Q | Nationwide Mutual Funds - Nationwide Large Cap Value Fund | Large-Cap Value | | Sold All | -1,800 | -100 % | | | | 45.87 % | $-6,210 | | | | | | News Article | History of Nationwide Mutual Funds - Nationwide Large Cap Value Fund Ownership Of Semitool Inc |
| 2009-09-17 | 2009-07-31 | N-Q | Rydex Etf Trust - Rydex Inverse Russell 2000 Etf | Specialty & Misc | 490 | New Holding | 490 | 100 % | $4,062 | $5,375 | $1,313 | 32.32 % | $1,313 | | | | | | News Article | History of Rydex Etf Trust - Rydex Inverse Russell 2000 Etf Ownership Of Semitool Inc |
| 2009-09-11 | 2009-06-30 | 13F-HR/A | Barclays Global Investors Uk Holdings Ltd | Institution | 1,237,551 | Added More | 47,175 | 3.96 % | $10,296,424 | $13,575,934 | $3,279,510 | 31.85 % | $125,014 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Semitool Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Series Funds - Banking Fund | Financial Services | 595 | Sold Some | -123 | -17.13 % | $4,510 | $6,527 | $2,017 | 44.72 % | $-417 | | | | | | News Article | History of Rydex Series Funds - Banking Fund Ownership Of Semitool Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Variable Trust - Biotechnology Fund | Health/Biotech | 290 | Added More | 100 | 52.63 % | $2,198 | $3,181 | $983 | 44.72 % | $339 | | | | | | News Article | History of Rydex Variable Trust - Biotechnology Fund Ownership Of Semitool Inc |
| 2009-09-04 | 2009-08-17 | N-CSR | John Hancock Trust - Small Cap Opportunities Trust | Small-Cap Core | 4,546 | New Holding | 4,546 | 100 % | $35,322 | $49,870 | $14,547 | 41.18 % | $14,547 | | | | | | News Article | History of John Hancock Trust - Small Cap Opportunities Trust Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio | Small-Cap Growth | 2,600 | Sold Some | -12,800 | -83.11 % | $20,202 | $28,522 | $8,320 | 41.18 % | $-40,960 | | | | | | News Article | History of Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axa Premier Vip Trust - Multimanager Small Cap Value Portfolio | Small-Cap Value | 23,200 | Added More | 21,800 | 1557.14 % | $180,264 | $254,504 | $74,240 | 41.18 % | $69,760 | | | | | | News Article | History of Axa Premier Vip Trust - Multimanager Small Cap Value Portfolio Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio | Small-Cap Growth | 28,400 | No Change | 0 | 0 % | $220,668 | $311,548 | $90,880 | 41.18 % | $0 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Value Portfolio | Multi-Cap Value | 3,960 | Added More | 759 | 23.71 % | $30,769 | $43,441 | $12,672 | 41.18 % | $2,429 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Value Portfolio Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqbond Index Portfolio | Specialty & Misc | 84,581 | No Change | 0 | 0 % | $657,194 | $927,854 | $270,659 | 41.18 % | $0 | | | | | | News Article | History of Eq Advisors Trust - Eqbond Index Portfolio Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vanguard Institutional Index Funds - Vanguard Institutional Index Fund | Specialty & Misc | 621 | New Holding | 621 | 100 % | $4,825 | $6,812 | $1,987 | 41.18 % | $1,987 | | | | | | News Article | History of Vanguard Institutional Index Funds - Vanguard Institutional Index Fund Ownership Of Semitool Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vanguard Variable Insurance Funds - Small Company Growth Portfolio | Small-Cap Growth | 258,500 | No Change | 0 | 0 % | $2,008,545 | $2,835,745 | $827,200 | 41.18 % | $0 | | | | | | News Article | History of Vanguard Variable Insurance Funds - Small Company Growth Portfolio Ownership Of Semitool Inc |
| 2009-09-03 | 2009-06-30 | N-CSR | Aquila Rocky Mountain Equity Fund - Aquila Rocky Mountain Equity Fund | Mid-Cap Growth | | Sold All | -32,000 | -100 % | | | | 64.71 % | $-137,920 | | | | | | News Article | History of Aquila Rocky Mountain Equity Fund - Aquila Rocky Mountain Equity Fund Ownership Of Semitool Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Pd Small-Cap Growth Index Portfolio | No Data | 103 | No Compare | | | $686 | $1,130 | $444 | 64.71 % | | | | | | | News Article | History of Pacific Select Fund - Pd Small-Cap Growth Index Portfolio Ownership Of Semitool Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Pd Small-Cap Value Index Portfolio | No Data | 382 | No Compare | | | $2,544 | $4,191 | $1,646 | 64.71 % | | | | | | | News Article | History of Pacific Select Fund - Pd Small-Cap Value Index Portfolio Ownership Of Semitool Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Small-Cap Index Portfolio | No Data | 11,814 | Added More | 643 | 5.75 % | $78,681 | $129,600 | $50,918 | 64.71 % | $2,771 | | | | | | News Article | History of Pacific Select Fund - Small-Cap Index Portfolio Ownership Of Semitool Inc |
| 2009-09-02 | 2008-12-31 | N-CSR/A | Aquila Rocky Mountain Equity Fund - Aquila Rocky Mountain Equity Fund | Mid-Cap Growth | | Sold All | -32,000 | -100 % | | | | 63.00 % | $-135,680 | | | | | | News Article | History of Aquila Rocky Mountain Equity Fund - Aquila Rocky Mountain Equity Fund Ownership Of Semitool Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Amvescap Plc | Institution | 6,155 | Sold Some | -5,741 | -48.25 % | $40,069 | $67,520 | $27,451 | 68.50 % | $-25,605 | | | | | | News Article | History of Amvescap Plc Ownership Of Semitool Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Fmr Corp | Institution | 1,372,021 | Sold Some | -52,100 | -3.65 % | $8,931,857 | $15,051,070 | $6,119,214 | 68.50 % | $-232,366 | | | | | | News Article | History of Fmr Corp Ownership Of Semitool Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Needham Funds Inc - Needham Growth Fund | Mid-Cap Core | 100,000 | New Holding | 100,000 | 100 % | $651,000 | $1,097,000 | $446,000 | 68.50 % | $446,000 | | | | | | News Article | History of Needham Funds Inc - Needham Growth Fund Ownership Of Semitool Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Needham Funds Inc - Needham Small Cap Growth Fund | Small-Cap Growth | 31,000 | Added More | 1,000 | 3.33 % | $201,810 | $340,070 | $138,260 | 68.50 % | $4,460 | | | | | | News Article | History of Needham Funds Inc - Needham Small Cap Growth Fund Ownership Of Semitool Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Tiaa Separate Account Va 1 - Stock Index Account | Specialty & Misc | 1,100 | No Change | 0 | 0 % | $7,161 | $12,067 | $4,906 | 68.50 % | $0 | | | | | | News Article | History of Tiaa Separate Account Va 1 - Stock Index Account Ownership Of Semitool Inc |
| 2009-08-31 | 2009-06-30 | N-CSRS | Tiaa Cref Life Fund - Stock Index Fund | Specialty & Misc | 100 | No Change | 0 | 0 % | $658 | $1,097 | $439 | 66.71 % | $0 | | | | | | News Article | History of Tiaa Cref Life Fund - Stock Index Fund Ownership Of Semitool Inc |
| 2009-08-31 | 2009-06-30 | N-Q | Wisdomtree Trust - Wisdomtree Smallcap Earnings Fund | Small-Cap Core | 1,660 | Added More | 613 | 58.54 % | $10,923 | $18,210 | $7,287 | 66.71 % | $2,691 | | | | | | News Article | History of Wisdomtree Trust - Wisdomtree Smallcap Earnings Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Growth Index Fund | Multi-Cap Growth | 28,728 | Sold Some | -95,475 | -76.87 % | $197,361 | $315,146 | $117,785 | 59.67 % | $-391,448 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Growth Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Index Fund | Specialty & Misc | 277,602 | Added More | 557 | 0.20 % | $1,907,126 | $3,045,294 | $1,138,168 | 59.67 % | $2,284 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Value Index Fund | Multi-Cap Value | 155,267 | Added More | 122,603 | 375.34 % | $1,066,684 | $1,703,279 | $636,595 | 59.67 % | $502,672 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Value Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Growth Index Fund | Multi-Cap Growth | 45 | Sold Some | -1,181 | -96.32 % | $309 | $494 | $185 | 59.67 % | $-4,842 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Growth Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Index Fund | Specialty & Misc | 5,978 | Added More | 360 | 6.40 % | $41,069 | $65,579 | $24,510 | 59.67 % | $1,476 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Value Index Fund | Multi-Cap Value | 1,322 | Added More | 1,064 | 412.40 % | $9,082 | $14,502 | $5,420 | 59.67 % | $4,362 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Value Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell Microcap Index Fund | Specialty & Misc | 34,238 | Added More | 3,349 | 10.84 % | $235,215 | $375,591 | $140,376 | 59.67 % | $13,731 | | | | | | News Article | History of Ishares Trust - Ishares Russell Microcap Index Fund Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | N-CSRS | Variable Insurance Products Iii - Balanced Portfolio | Flexible Portfolio | 144,021 | No Change | 0 | 0 % | $989,424 | $1,579,910 | $590,486 | 59.67 % | $0 | | | | | | News Article | History of Variable Insurance Products Iii - Balanced Portfolio Ownership Of Semitool Inc |
| 2009-08-28 | 2009-06-30 | 13F-HR/A | Wells Fargo And Co | Institution | 2,843,811 | Added More | 7,048 | 0.24 % | $19,536,982 | $31,196,607 | $11,659,625 | 59.67 % | $28,897 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Semitool Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tamarack Funds Trust - Tamarack Microcap Value Fund | Multi-Cap Value | 76,000 | No Change | 0 | 0 % | $530,480 | $833,720 | $303,240 | 57.16 % | $0 | | | | | | News Article | History of Tamarack Funds Trust - Tamarack Microcap Value Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Equity Index Fund | Specialty & Misc | 15,327 | Added More | 8,051 | 110.65 % | $106,982 | $168,137 | $61,155 | 57.16 % | $32,123 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Equity Index Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Growth Equity Fund | Multi-Cap Growth | | Sold All | -5,436 | -100 % | | | | 57.16 % | $-21,690 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Growth Equity Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Extended Market Index Fund | Mid-Cap Core | 160,338 | New Holding | 160,338 | 100 % | $1,119,159 | $1,758,908 | $639,749 | 57.16 % | $639,749 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Extended Market Index Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Total Stock Market Index Fund | Multi-Cap Core | 132,071 | New Holding | 132,071 | 100 % | $921,856 | $1,448,819 | $526,963 | 57.16 % | $526,963 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Total Stock Market Index Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 9,649 | Added More | 4,000 | 70.80 % | $67,350 | $105,850 | $38,500 | 57.16 % | $15,960 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Semitool Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 5,649 | No Change | 0 | 0 % | $39,430 | $61,970 | $22,540 | 57.16 % | $0 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Semitool Inc |