Institutional Ownership
KOKINO LLC is the biggest individual institutional holder of Amtech Systems Inc (ASYS), owning a total of 2.3 million shares. Combined, the top 87 institutional holders of ASYS own 206.94% of the company with a total of 29.3 million shares.
In the latest ownership report, the top 87 institutional holders have increased their combined ownership of ASYS by 3.8 million shares, a 11.40% increase from the quarter prior.
Institution Ownership Chart
Top Institutions
Owner | Percent Owned | Percent Change | Shares Owned | Share Change | Date Reported |
---|---|---|---|---|---|
KOKINO LLC | 16.037% | 0.000% | 2,250,000 | 0 | 2021-12-31 |
Royce & Associates, LP | 8.581% | 47.510% | 1,203,860 | 387,739 | 2021-12-31 |
Dimensional Fund Advisors, Inc. | 8.077% | 1.947% | 1,121,617 | 21,422 | 2022-03-31 |
Dimensional Fund Advisors, Inc. | 7.842% | 0.110% | 1,100,195 | 1,212 | 2021-12-31 |
Dimensional Fund Advisors, Inc. | 7.680% | 0.532% | 1,098,983 | 5,814 | 2021-09-30 |
Dimensional Fund Advisors, Inc. | 7.670% | 2.816% | 1,093,169 | 29,935 | 2021-06-30 |
Dimensional Fund Advisors, Inc. | 7.464% | -3.449% | 1,063,234 | -37,978 | 2021-03-31 |
Pacific Ridge Capital Partners, LLC | 7.165% | 8.857% | 1,021,276 | 83,094 | 2021-06-30 |
Pacific Ridge Capital Partners, LLC | 6.735% | -5.637% | 963,709 | -57,567 | 2021-09-30 |
Pacific Ridge Capital Partners, LLC | 6.586% | 4.308% | 938,182 | 38,743 | 2021-03-31 |
Pacific Ridge Capital Partners, LLC | 6.402% | -0.189% | 888,994 | -1,685 | 2022-03-31 |
Pacific Ridge Capital Partners, LLC | 6.348% | -7.578% | 890,679 | -73,030 | 2021-12-31 |
Royce & Associates, LP | 5.703% | 34.748% | 816,121 | 210,455 | 2021-09-30 |
Royce & Associates, LP | 4.249% | 14.782% | 605,666 | 78,000 | 2021-06-30 |
SELDON CAPITAL LP | 4.046% | 0.000% | 567,634 | 567,634 | 2021-12-31 |
Brandywine Global Investment Mgmt LLC | 4.040% | -1.015% | 575,497 | -5,900 | 2021-03-31 |
Vanguard Group Inc | 3.790% | -30.469% | 539,929 | -236,604 | 2021-03-31 |
Brandywine Global Investment Mgmt LLC | 3.733% | -7.537% | 532,120 | -43,377 | 2021-06-30 |
Royce & Associates, LP | 3.704% | -2.042% | 527,666 | -11,000 | 2021-03-31 |
Vanguard Group Inc | 3.669% | -3.141% | 522,972 | -16,957 | 2021-06-30 |
Vanguard Group Inc | 3.655% | 0.000% | 522,972 | 0 | 2021-09-30 |
Vanguard Group Inc | 3.378% | -9.376% | 473,940 | -49,032 | 2021-12-31 |
BOOTHBAY FUND MANAGEMENT, LLC | 3.235% | -0.506% | 453,915 | -2,306 | 2021-12-31 |
BOOTHBAY FUND MANAGEMENT, LLC | 3.201% | 0.000% | 456,221 | 456,221 | 2021-06-30 |
BOOTHBAY FUND MANAGEMENT, LLC | 3.188% | 0.000% | 456,221 | 0 | 2021-09-30 |
B. Riley Asset Management, LLC | 2.857% | 0.000% | 400,862 | 400,862 | 2021-12-31 |
Portolan Capital Management, LLC | 2.514% | 0.000% | 358,149 | 358,149 | 2021-03-31 |
Brandywine Global Investment Mgmt LLC | 2.036% | -45.260% | 291,285 | -240,835 | 2021-09-30 |
AIGH Capital Management, LLC | 1.909% | 0.000% | 273,100 | 273,100 | 2021-09-30 |
Cannell Capital LLC | 1.805% | 0.000% | 257,172 | 257,172 | 2021-03-31 |
Heartland Advisors Inc | 1.782% | 0.000% | 250,000 | 0 | 2021-12-31 |
Heartland Advisors Inc | 1.747% | 0.000% | 250,000 | 250,000 | 2021-09-30 |
Essex Investment Management Company, LLC | 1.719% | 8.127% | 241,120 | 18,123 | 2021-12-31 |
Renaissance Technologies Corp | 1.562% | 53.482% | 222,696 | 77,600 | 2021-06-30 |
Essex Investment Management Company, LLC | 1.558% | 12.486% | 222,997 | 24,752 | 2021-09-30 |
Essex Investment Management Company, LLC | 1.391% | 34.674% | 198,245 | 51,041 | 2021-06-30 |
Barings LLC | 1.266% | 100.000% | 177,616 | 88,808 | 2021-12-31 |
BlackRock Inc | 1.168% | 1.129% | 166,364 | 1,858 | 2021-03-31 |
Renaissance Technologies Corp | 1.073% | 81.409% | 150,557 | 67,564 | 2021-12-31 |
BlackRock Inc | 1.035% | 1.920% | 145,161 | 2,735 | 2021-12-31 |
Two Sigma Investments LLC | 1.033% | 0.000% | 147,219 | 147,219 | 2021-03-31 |
Essex Investment Management Company, LLC | 1.033% | -9.610% | 147,204 | -15,651 | 2021-03-31 |
Ancora Advisors LLC | 1.033% | -28.941% | 147,093 | -59,909 | 2021-03-31 |
Renaissance Technologies Corp | 1.019% | -21.765% | 145,096 | -40,366 | 2021-03-31 |
BlackRock Inc | 1.012% | -13.304% | 144,231 | -22,133 | 2021-06-30 |
Two Sigma Investments LLC | 1.004% | -2.756% | 143,162 | -4,057 | 2021-06-30 |
EAM Investors, LLC | 0.998% | 0.000% | 142,121 | 142,121 | 2021-03-31 |
Ancora Advisors LLC | 0.976% | -5.412% | 139,133 | -7,960 | 2021-06-30 |
Arrowstreet Capital Limited Partnership | 0.973% | 25.300% | 138,611 | 27,988 | 2021-06-30 |
Arrowstreet Capital Limited Partnership | 0.969% | 0.000% | 138,611 | 0 | 2021-09-30 |
Arrowstreet Capital Limited Partnership | 0.968% | -2.018% | 135,814 | -2,797 | 2021-12-31 |
Bridgeway Capital Management, LLC | 0.946% | 58.962% | 134,800 | 50,000 | 2021-03-31 |
Hillsdale Investment Management Inc. | 0.935% | 265.854% | 133,211 | 96,800 | 2021-06-30 |
MAVEN SECURITIES Ltd | 0.909% | 0.000% | 130,000 | 130,000 | 2021-09-30 |
Acadian Asset Management LLC | 0.879% | 647.497% | 123,337 | 106,837 | 2021-12-31 |
Bridgeway Capital Management, LLC | 0.872% | -7.789% | 124,300 | -10,500 | 2021-06-30 |
Acadian Asset Management LLC | 0.849% | 39.656% | 120,938 | 34,341 | 2021-03-31 |
EAM Investors, LLC | 0.822% | 0.000% | 117,582 | 117,582 | 2021-09-30 |
Brandywine Global Investment Mgmt LLC | 0.815% | -60.744% | 114,348 | -176,937 | 2021-12-31 |
Geode Capital Management, LLC | 0.792% | 0.000% | 111,067 | 0 | 2021-12-31 |
Arrowstreet Capital Limited Partnership | 0.777% | 75.592% | 110,623 | 47,623 | 2021-03-31 |
Geode Capital Management, LLC | 0.776% | 0.878% | 111,067 | 967 | 2021-09-30 |
Geode Capital Management, LLC | 0.772% | 31.218% | 110,100 | 26,194 | 2021-06-30 |
Ibex Investors LLC | 0.743% | 0.000% | 105,896 | 105,896 | 2021-03-31 |
Ibex Investors LLC | 0.735% | -1.011% | 104,825 | -1,071 | 2021-06-30 |
Oberweis Asset Management Inc | 0.731% | 51.852% | 102,500 | 35,000 | 2021-12-31 |
Roubaix Capital, LLC | 0.694% | 0.000% | 98,885 | 98,885 | 2021-03-31 |
Bridgeway Capital Management, LLC | 0.684% | -21.239% | 97,900 | -26,400 | 2021-09-30 |
Bridgeway Capital Management, LLC | 0.668% | -4.290% | 93,700 | -4,200 | 2021-12-31 |
Susquehanna International Group, LLP | 0.656% | 152.637% | 93,506 | 56,494 | 2021-03-31 |
MAVEN SECURITIES Ltd | 0.642% | -30.769% | 90,000 | -40,000 | 2021-12-31 |
Barings LLC | 0.623% | 0.000% | 88,808 | 0 | 2021-03-31 |
Barings LLC | 0.623% | 0.000% | 88,808 | 0 | 2021-06-30 |
Barings LLC | 0.621% | -50.000% | 88,808 | -88,808 | 2021-09-30 |
Ancora Advisors LLC | 0.595% | -38.789% | 85,165 | -53,968 | 2021-09-30 |
Two Sigma Advisers, LLC | 0.595% | 82.759% | 84,800 | 38,400 | 2021-06-30 |
Clarivest Asset Management LLC | 0.586% | 0.808% | 83,469 | 669 | 2021-06-30 |
Clarivest Asset Management LLC | 0.581% | 0.000% | 82,800 | 82,800 | 2021-03-31 |
Renaissance Technologies Corp | 0.580% | -62.733% | 82,993 | -139,703 | 2021-09-30 |
Clarivest Asset Management LLC | 0.580% | -0.599% | 82,969 | -500 | 2021-09-30 |
Clarivest Asset Management LLC | 0.580% | -2.001% | 81,309 | -1,660 | 2021-12-31 |
Two Sigma Investments LLC | 0.499% | 70.790% | 70,070 | 29,043 | 2021-12-31 |
Oberweis Asset Management Inc | 0.472% | 0.000% | 67,500 | 67,500 | 2021-09-30 |
Worth Venture Partners, LLC | 0.438% | 0.000% | 62,646 | 62,646 | 2021-09-30 |
Jacobs Levy Equity Management, Inc. | 0.423% | -16.143% | 60,251 | -11,599 | 2021-03-31 |
Jacobs Levy Equity Management, Inc. | 0.419% | -0.790% | 59,775 | -476 | 2021-06-30 |
White Pine Capital LLC | 0.412% | -2.801% | 58,758 | -1,693 | 2021-06-30 |
$ASYS diamond balls
$ASYS I don't know shit
but I know I'm holdin till I at least triple up
$ASYS Lol she wants higher
$ASYS looks like a loading
$ASYS we finna be at the top yo
$ASYS the best advice has been no stop losses. Would have cost a fortune!!!
$ASYS is it Monday yet???