AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 48 filers reported holding AMTECH SYS INC in Q1 2022. The put-call ratio across all filers is 7.47 and the average weighting 1.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $96,354 | +13.2% | 10,100 | -9.8% | 0.00% | – |
| Q4 2022 | $85,120 | -14.9% | 11,200 | -5.1% | 0.00% | – |
| Q3 2022 | $100,000 | -9.9% | 11,800 | -22.4% | 0.00% | – |
| Q2 2022 | $111,000 | -62.2% | 15,200 | -48.0% | 0.00% | -100.0% |
| Q1 2022 | $294,000 | -57.5% | 29,240 | -58.3% | 0.00% | 0.0% |
| Q4 2021 | $692,000 | +47.5% | 70,070 | +70.8% | 0.00% | 0.0% |
| Q3 2021 | $469,000 | -66.0% | 41,027 | -71.3% | 0.00% | -66.7% |
| Q2 2021 | $1,380,000 | -20.7% | 143,162 | -2.8% | 0.00% | -40.0% |
| Q1 2021 | $1,740,000 | +3183.0% | 147,219 | +1250.6% | 0.01% | – |
| Q3 2020 | $53,000 | 0.0% | 10,900 | 0.0% | 0.00% | – |
| Q2 2020 | $53,000 | +3.9% | 10,900 | -7.6% | 0.00% | – |
| Q1 2020 | $51,000 | -39.3% | 11,800 | 0.0% | 0.00% | – |
| Q4 2019 | $84,000 | +33.3% | 11,800 | 0.0% | 0.00% | – |
| Q3 2019 | $63,000 | -8.7% | 11,800 | -6.3% | 0.00% | – |
| Q2 2019 | $69,000 | -41.0% | 12,600 | -42.5% | 0.00% | – |
| Q1 2019 | $117,000 | +134.0% | 21,900 | +97.3% | 0.00% | – |
| Q4 2018 | $50,000 | -20.6% | 11,100 | +6.8% | 0.00% | – |
| Q2 2018 | $63,000 | -90.9% | 10,397 | -84.8% | 0.00% | -100.0% |
| Q4 2017 | $691,000 | – | 68,627 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pacific Ridge Capital Partners, LLC | 1,021,276 | $9,845,000 | 1.78% |
| Ibex Investors LLC | 104,825 | $1,011,000 | 0.38% |
| Diametric Capital, LP | 46,622 | $449,000 | 0.32% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 198,245 | $1,911,000 | 0.22% |
| WHITE PINE CAPITAL LLC | 58,758 | $609,000 | 0.18% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 30,127 | $290,000 | 0.15% |
| BOOTHBAY FUND MANAGEMENT, LLC | 456,221 | $4,398,000 | 0.14% |
| WealthTrust Axiom LLC | 42,406 | $408,000 | 0.13% |
| Hillsdale Investment Management Inc. | 133,211 | $1,284,000 | 0.10% |
| Alpha Paradigm Partners, LLC | 19,789 | $191,000,000 | 0.07% |