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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,585,813 | -34.4% | 208,112 | -17.7% | 1.36% | -39.3% |
| Q2 2023 | $2,416,997 | -60.2% | 252,824 | -60.3% | 2.25% | -24.4% |
| Q1 2023 | $6,079,804 | +86.8% | 637,296 | +48.8% | 2.97% | +5.7% |
| Q4 2022 | $3,255,088 | -29.3% | 428,301 | -21.0% | 2.81% | -14.5% |
| Q3 2022 | $4,607,000 | +14.3% | 541,968 | -1.8% | 3.29% | +41.2% |
| Q2 2022 | $4,029,000 | -27.4% | 551,971 | 0.0% | 2.33% | -28.7% |
| Q1 2022 | $5,553,000 | -1.0% | 551,971 | -2.8% | 3.27% | -9.5% |
| Q4 2021 | $5,608,000 | – | 567,634 | – | 3.61% | – |
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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% |