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 | $12,954 | -20.3% | 1,700 | 0.0% | 0.00% | – |
| Q2 2023 | $16,252 | +0.2% | 1,700 | 0.0% | 0.00% | – |
| Q1 2023 | $16,218 | +25.5% | 1,700 | 0.0% | 0.00% | – |
| Q4 2022 | $12,920 | -7.7% | 1,700 | 0.0% | 0.00% | – |
| Q3 2022 | $14,000 | +16.7% | 1,700 | 0.0% | 0.00% | – |
| Q2 2022 | $12,000 | -29.4% | 1,700 | 0.0% | 0.00% | – |
| Q1 2022 | $17,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q4 2021 | $17,000 | -10.5% | 1,700 | 0.0% | 0.00% | – |
| Q3 2021 | $19,000 | +18.8% | 1,700 | 0.0% | 0.00% | – |
| Q2 2021 | $16,000 | -20.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2021 | $20,000 | +81.8% | 1,700 | 0.0% | 0.00% | – |
| Q4 2020 | $11,000 | +37.5% | 1,700 | 0.0% | 0.00% | – |
| Q3 2020 | $8,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2020 | $8,000 | +14.3% | 1,700 | 0.0% | 0.00% | – |
| Q1 2020 | $7,000 | -41.7% | 1,700 | 0.0% | 0.00% | – |
| Q4 2019 | $12,000 | +33.3% | 1,700 | 0.0% | 0.00% | – |
| Q3 2019 | $9,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2019 | $9,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2019 | $9,000 | +12.5% | 1,700 | 0.0% | 0.00% | – |
| Q4 2018 | $8,000 | -11.1% | 1,700 | 0.0% | 0.00% | – |
| Q3 2018 | $9,000 | -10.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2018 | $10,000 | -16.7% | 1,700 | 0.0% | 0.00% | – |
| Q1 2018 | $12,000 | -29.4% | 1,700 | 0.0% | 0.00% | – |
| Q4 2017 | $17,000 | +142.9% | 1,700 | 0.0% | 0.00% | – |
| Q4 2016 | $7,000 | -12.5% | 1,700 | 0.0% | 0.00% | – |
| Q3 2016 | $8,000 | -20.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2016 | $10,000 | -9.1% | 1,700 | 0.0% | 0.00% | – |
| Q1 2016 | $11,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q4 2015 | $11,000 | +57.1% | 1,700 | 0.0% | 0.00% | – |
| Q3 2015 | $7,000 | -61.1% | 1,700 | 0.0% | 0.00% | – |
| Q2 2015 | $18,000 | -5.3% | 1,700 | 0.0% | 0.00% | – |
| Q1 2015 | $19,000 | +11.8% | 1,700 | 0.0% | 0.00% | – |
| Q4 2014 | $17,000 | -5.6% | 1,700 | 0.0% | 0.00% | – |
| Q3 2014 | $18,000 | -14.3% | 1,700 | 0.0% | 0.00% | – |
| Q2 2014 | $21,000 | 0.0% | 1,700 | 0.0% | 0.00% | – |
| Q1 2014 | $21,000 | +23.5% | 1,700 | -32.0% | 0.00% | – |
| Q4 2013 | $17,000 | – | 2,500 | – | 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% |