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 | $15,210 | -54.1% | 1,996 | -42.4% | 0.00% | – |
| Q2 2023 | $33,106 | +486.2% | 3,463 | +485.0% | 0.00% | – |
| Q1 2023 | $5,648 | +551.4% | 592 | +419.3% | 0.00% | – |
| Q4 2022 | $867 | -97.9% | 114 | -97.6% | 0.00% | – |
| Q3 2022 | $41,000 | -22.6% | 4,748 | -35.0% | 0.00% | – |
| Q2 2022 | $53,000 | -88.6% | 7,307 | -84.3% | 0.00% | – |
| Q1 2022 | $466,000 | +17.4% | 46,414 | +15.5% | 0.00% | – |
| Q4 2021 | $397,000 | +1180.6% | 40,198 | +1366.5% | 0.00% | – |
| Q3 2021 | $31,000 | +72.2% | 2,741 | +45.3% | 0.00% | – |
| Q2 2021 | $18,000 | +5.9% | 1,887 | +31.0% | 0.00% | – |
| Q1 2021 | $17,000 | +750.0% | 1,440 | +236.4% | 0.00% | – |
| Q4 2020 | $2,000 | +100.0% | 428 | +45.1% | 0.00% | – |
| Q3 2020 | $1,000 | -50.0% | 295 | -39.2% | 0.00% | – |
| Q2 2020 | $2,000 | -60.0% | 485 | -59.7% | 0.00% | – |
| Q1 2020 | $5,000 | -81.5% | 1,204 | -67.4% | 0.00% | – |
| Q4 2019 | $27,000 | -15.6% | 3,694 | -39.6% | 0.00% | – |
| Q3 2019 | $32,000 | +255.6% | 6,114 | +304.1% | 0.00% | – |
| Q2 2019 | $9,000 | -10.0% | 1,513 | -22.8% | 0.00% | – |
| Q1 2019 | $10,000 | -76.2% | 1,959 | -78.8% | 0.00% | – |
| Q4 2018 | $42,000 | +82.6% | 9,241 | +111.2% | 0.00% | – |
| Q3 2018 | $23,000 | -89.3% | 4,376 | -87.7% | 0.00% | – |
| Q2 2018 | $215,000 | -46.2% | 35,661 | -34.7% | 0.00% | – |
| Q1 2018 | $400,000 | -39.7% | 54,652 | -17.1% | 0.00% | – |
| Q4 2017 | $663,000 | +106.5% | 65,912 | +145.5% | 0.00% | – |
| Q3 2017 | $321,000 | +1.3% | 26,846 | -28.3% | 0.00% | – |
| Q2 2017 | $317,000 | +1032.1% | 37,449 | +649.3% | 0.00% | – |
| Q1 2017 | $28,000 | +75.0% | 4,998 | +26.2% | 0.00% | – |
| Q4 2016 | $16,000 | +60.0% | 3,960 | +106.7% | 0.00% | – |
| Q3 2016 | $10,000 | -23.1% | 1,916 | -15.0% | 0.00% | – |
| Q2 2016 | $13,000 | +8.3% | 2,254 | +24.1% | 0.00% | – |
| Q1 2016 | $12,000 | -76.9% | 1,816 | -78.2% | 0.00% | – |
| Q4 2015 | $52,000 | +300.0% | 8,336 | +174.7% | 0.00% | – |
| Q3 2015 | $13,000 | -56.7% | 3,035 | +7.2% | 0.00% | – |
| Q2 2015 | $30,000 | -21.1% | 2,832 | -15.6% | 0.00% | – |
| Q1 2015 | $38,000 | +375.0% | 3,356 | +347.5% | 0.00% | – |
| Q4 2014 | $8,000 | -97.3% | 750 | -97.3% | 0.00% | – |
| Q3 2014 | $296,000 | -33.8% | 27,637 | -24.4% | 0.00% | – |
| Q2 2014 | $447,000 | +41.0% | 36,553 | +39.9% | 0.00% | – |
| Q1 2014 | $317,000 | +210.8% | 26,119 | +78.3% | 0.00% | – |
| Q4 2013 | $102,000 | -12.1% | 14,650 | -8.1% | 0.00% | – |
| Q3 2013 | $116,000 | – | 15,947 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pacific Ridge Capital Partners, LLC | 938,182 | $11,089,000 | 2.10% |
| Roubaix Capital, LLC | 98,885 | $1,169,000 | 0.79% |
| Cannell Capital | 257,172 | $3,040,000 | 0.68% |
| Ibex Investors LLC | 105,896 | $1,252,000 | 0.43% |
| Portolan Capital Management | 358,149 | $4,233,000 | 0.33% |
| EAM Investors, LLC | 142,121 | $1,680,000 | 0.25% |
| WHITE PINE CAPITAL LLC | 60,451 | $715,000 | 0.23% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 147,204 | $1,740,000 | 0.21% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 30,849 | $365,000 | 0.19% |
| WealthTrust Axiom LLC | 47,381 | $560,000 | 0.19% |