Who owns Amtech Systems?
- Ticker: ASYS
- CUSIP Number: 032332504
Tip: Access positions for across all investors
Analyze quarterly positions in Amtech Systems with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Amtech Systems stock
Who bought or sold Amtech Systems this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Dimensional Fund Advisors | 850k | $7.9M | -7% | Sep 2025 |
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| First Eagle Investment Management | 752k | $7.0M | -6% | Sep 2025 |
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| Vanguard Group | 676k | $6.3M | 3% | Sep 2025 |
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| Pacific Ridge Capital Partners | 647k | $6.0M | -2% | Sep 2025 |
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| Arrowstreet Capital, Limited Partnership | 182k | $1.7M | 100% | Sep 2025 |
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| Jane Street | 175k | $1.6M | 100% | Sep 2025 |
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| BlackRock | 133k | $1.2M | 7% | Sep 2025 |
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| Geode Capital Management | 131k | $1.2M | -4% | Sep 2025 |
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| Marshall Wace | 105k | $975k | 100% | Sep 2025 |
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| Acadian Asset Management | 84k | $771k | 94% | Sep 2025 |
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| Citadel Advisors | 79k | $727k | 40% | Sep 2025 |
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| Bridgeway Capital Management | 65k | $600k | 0% | Sep 2025 |
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| Susquehanna International | 58k | $538k | 100% | Sep 2025 |
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| State Street Corporation | 55k | $507k | 0% | Sep 2025 |
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| Essex Investment Management | 38k | $350k | 100% | Sep 2025 |
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| Northern Trust | 37k | $340k | -22% | Sep 2025 |
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| Wealthtrust Axiom | 36k | $332k | -15% | Sep 2025 |
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| Ancora Advisors | 35k | $326k | -68% | Sep 2025 |
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| GSA Capital Partners | 34k | $313k | -24% | Sep 2025 |
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| Kovack Advisors | 32k | $298k | -56% | Sep 2025 |
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| Goldman Sachs Group | 31k | $289k | 4% | Sep 2025 |
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| Ironwood Investment Management | 28k | $256k | -1% | Sep 2025 |
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| Janney Montgomery Scott | 27k | $247k | 0% | Sep 2025 |
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| EHP Funds | 25k | $234k | 100% | Sep 2025 |
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| Cubist Systematic Strategies | 25k | $230k | 100% | Sep 2025 |
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| Gwn Securities | 20k | $189k | 100% | Sep 2025 |
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| Renaissance Technologies | 20k | $188k | 40% | Sep 2025 |
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| St. Denis J. Villere & Co | 20k | $185k | 0% | Sep 2025 |
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| Wexford Capital | 19k | $174k | 100% | Sep 2025 |
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| Brevan Howard Capital Management | 18k | $167k | 100% | Sep 2025 |
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| Hrt Financial | 17k | $152k | 100% | Sep 2025 |
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| James Investment Research | 15k | $135k | 100% | Sep 2025 |
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| Goss Wealth Management | 15k | $135k | 100% | Sep 2025 |
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| Engineers Gate Manager | 13k | $125k | 100% | Sep 2025 |
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| Thompson Davis & Co | 13k | $123k | 100% | Sep 2025 |
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| LPL Financial | 13k | $119k | 100% | Sep 2025 |
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| Millennium Management | 12k | $111k | 100% | Sep 2025 |
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| American Century Companies | 11k | $98k | 100% | Sep 2025 |
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| XTX Topco | 10k | $96k | -56% | Sep 2025 |
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| Williams & Novak | 10k | $95k | -44% | Sep 2025 |
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| Morgan Stanley | 2.6k | $12k | 100% | Jun 2025 |
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| Wells Fargo & Company | 2.6k | $24k | 100% | Sep 2025 |
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| UBS Group | 2.0k | $19k | -84% | Sep 2025 |
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| Group One Trading | 2.0k | $19k | 100% | Sep 2025 |
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| Advisor Group Holdings | 780.00 | $6.8k | -53% | Sep 2025 |
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| FMR | 665.00 | $6.2k | -89% | Sep 2025 |
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| Strengthening Families & Communities | 490.00 | $4.5k | 100% | Sep 2025 |
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| Signature | 400.00 | $3.7k | 100% | Sep 2025 |
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| Principal Securities | 200.00 | $1.9k | 0% | Sep 2025 |
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| SBI Securities | 151.00 | $1.4k | -37% | Sep 2025 |
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| Royal Bank of Canada | 36.00 | $0 | -100% | Sep 2025 |
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| Barclays | 30.00 | $278.001000 | 100% | Sep 2025 |
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Who sold out of Amtech Systems?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Commonwealth Equity Services | Jun 2025 | 39k | $171k |
| Sowell Financial Services | Jun 2025 | 34k | $149k |
| Simplex Trading | Jun 2025 | 2.8k | $12k |
| Tower Research Capital | Jun 2025 | 884.00 | $3.9k |
| Raymond James Financial | Jun 2025 | 700.00 | $3.1k |