AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 50 filers reported holding AMTECH SYS INC in Q4 2022. The put-call ratio across all filers is 1.23 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $22 | -98.0% | 3 | -97.3% | 0.00% | – |
| Q2 2023 | $1,080 | -0.6% | 113 | -0.9% | 0.00% | – |
| Q1 2023 | $1,086 | +8.6% | 114 | 0.0% | 0.00% | – |
| Q4 2022 | $1,000 | 0.0% | 114 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | 0.0% | 114 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | 0.0% | 114 | +0.9% | 0.00% | – |
| Q1 2022 | $1,000 | 0.0% | 113 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | – | 113 | +3666.7% | 0.00% | – |
| Q3 2021 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 3 | -98.3% | 0.00% | – |
| Q1 2021 | $2,000 | -95.5% | 173 | -98.1% | 0.00% | – |
| Q3 2020 | $44,000 | +2.3% | 8,900 | 0.0% | 0.00% | – |
| Q2 2020 | $43,000 | +377.8% | 8,900 | -77.0% | 0.00% | – |
| Q1 2020 | $9,000 | – | 38,715 | – | 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% |