AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 43 filers reported holding AMTECH SYS INC in Q3 2023. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $355,496 | +11.6% | 46,653 | +40.1% | 0.00% | 0.0% |
| Q2 2023 | $318,405 | +44.4% | 33,306 | +44.1% | 0.00% | +100.0% |
| Q1 2023 | $220,517 | +45.5% | 23,115 | +15.9% | 0.00% | 0.0% |
| Q4 2022 | $151,514 | -1.0% | 19,936 | +10.7% | 0.00% | 0.0% |
| Q3 2022 | $153,000 | +12.5% | 18,014 | -3.5% | 0.00% | 0.0% |
| Q2 2022 | $136,000 | -50.4% | 18,660 | -31.5% | 0.00% | 0.0% |
| Q1 2022 | $274,000 | -14.9% | 27,255 | -16.3% | 0.00% | -50.0% |
| Q4 2021 | $322,000 | -6.4% | 32,547 | +8.3% | 0.00% | 0.0% |
| Q3 2021 | $344,000 | -0.6% | 30,059 | -16.3% | 0.00% | 0.0% |
| Q2 2021 | $346,000 | +6.1% | 35,931 | +30.4% | 0.00% | 0.0% |
| Q1 2021 | $326,000 | +191.1% | 27,546 | +56.9% | 0.00% | +100.0% |
| Q4 2020 | $112,000 | +19.1% | 17,559 | -8.8% | 0.00% | 0.0% |
| Q3 2020 | $94,000 | -45.7% | 19,252 | -45.9% | 0.00% | 0.0% |
| Q2 2020 | $173,000 | -7.0% | 35,593 | -16.9% | 0.00% | -50.0% |
| Q1 2020 | $186,000 | -51.4% | 42,834 | -20.0% | 0.00% | -33.3% |
| Q4 2019 | $383,000 | +45.1% | 53,525 | +7.5% | 0.00% | +50.0% |
| Q3 2019 | $264,000 | +10.5% | 49,775 | +14.8% | 0.00% | 0.0% |
| Q2 2019 | $239,000 | 0.0% | 43,375 | -3.3% | 0.00% | 0.0% |
| Q1 2019 | $239,000 | +7.2% | 44,875 | -8.7% | 0.00% | 0.0% |
| Q4 2018 | $223,000 | -34.0% | 49,125 | -22.4% | 0.00% | 0.0% |
| Q3 2018 | $338,000 | -48.9% | 63,275 | -42.1% | 0.00% | -50.0% |
| Q2 2018 | $661,000 | +13.4% | 109,320 | +37.3% | 0.00% | 0.0% |
| Q1 2018 | $583,000 | +307.7% | 79,615 | +459.1% | 0.00% | +300.0% |
| Q4 2017 | $143,000 | -28.5% | 14,240 | -14.7% | 0.00% | 0.0% |
| Q3 2017 | $200,000 | +29.9% | 16,700 | -8.2% | 0.00% | 0.0% |
| Q2 2017 | $154,000 | +58.8% | 18,200 | +2.8% | 0.00% | 0.0% |
| Q1 2017 | $97,000 | – | 17,700 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pacific Ridge Capital Partners, LLC | 963,709 | $11,015,000 | 2.03% |
| AIGH Capital Management LLC | 273,100 | $3,121,000 | 0.66% |
| Diametric Capital, LP | 49,578 | $567,000 | 0.45% |
| Worth Venture Partners, LLC | 62,646 | $716,000 | 0.32% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 222,997 | $2,549,000 | 0.31% |
| EAM Investors, LLC | 117,582 | $1,344,000 | 0.23% |
| WHITE PINE CAPITAL LLC | 58,813 | $672,000 | 0.21% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 30,155 | $345,000 | 0.18% |
| HEARTLAND ADVISORS INC | 250,000 | $2,855,000 | 0.17% |
| WealthTrust Axiom LLC | 41,906 | $478,000 | 0.16% |