AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 41 filers reported holding AMTECH SYS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 1.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $7,000 | -30.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2022 | $10,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2021 | $10,000 | -9.1% | 1,000 | 0.0% | 0.00% | – |
| Q3 2021 | $11,000 | +10.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2021 | $10,000 | -16.7% | 1,000 | 0.0% | 0.00% | – |
| Q1 2021 | $12,000 | +100.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2020 | $6,000 | +20.0% | 1,000 | 0.0% | 0.00% | – |
| Q3 2020 | $5,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2020 | $5,000 | – | 1,000 | – | 0.00% | – |
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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% |