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 | $530,352 | -20.3% | 69,600 | 0.0% | 0.01% | -18.8% |
| Q2 2023 | $665,376 | +0.2% | 69,600 | 0.0% | 0.02% | -11.1% |
| Q1 2023 | $663,984 | +0.7% | 69,600 | -19.8% | 0.02% | +5.9% |
| Q4 2022 | $659,680 | -10.6% | 86,800 | 0.0% | 0.02% | -15.0% |
| Q3 2022 | $738,000 | +16.4% | 86,800 | 0.0% | 0.02% | +42.9% |
| Q2 2022 | $634,000 | -27.4% | 86,800 | 0.0% | 0.01% | -17.6% |
| Q1 2022 | $873,000 | -5.7% | 86,800 | -7.4% | 0.02% | 0.0% |
| Q4 2021 | $926,000 | -17.2% | 93,700 | -4.3% | 0.02% | -19.0% |
| Q3 2021 | $1,119,000 | -6.6% | 97,900 | -21.2% | 0.02% | 0.0% |
| Q2 2021 | $1,198,000 | -24.8% | 124,300 | -7.8% | 0.02% | -30.0% |
| Q1 2021 | $1,593,000 | +194.5% | 134,800 | +59.0% | 0.03% | +172.7% |
| Q4 2020 | $541,000 | +30.4% | 84,800 | 0.0% | 0.01% | +10.0% |
| Q3 2020 | $415,000 | +0.5% | 84,800 | 0.0% | 0.01% | +25.0% |
| Q2 2020 | $413,000 | +11.9% | 84,800 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $369,000 | -46.6% | 84,800 | -12.1% | 0.01% | -11.1% |
| Q4 2019 | $691,000 | +70.6% | 96,500 | +26.1% | 0.01% | +50.0% |
| Q3 2019 | $405,000 | -3.8% | 76,500 | 0.0% | 0.01% | +20.0% |
| Q2 2019 | $421,000 | -35.0% | 76,500 | -37.0% | 0.01% | -37.5% |
| Q1 2019 | $648,000 | +17.8% | 121,500 | 0.0% | 0.01% | +14.3% |
| Q4 2018 | $550,000 | -15.3% | 121,500 | 0.0% | 0.01% | +16.7% |
| Q3 2018 | $649,000 | -52.9% | 121,500 | -46.6% | 0.01% | -57.1% |
| Q2 2018 | $1,378,000 | -17.3% | 227,700 | 0.0% | 0.01% | -22.2% |
| Q1 2018 | $1,667,000 | +1.0% | 227,700 | +38.9% | 0.02% | 0.0% |
| Q4 2017 | $1,650,000 | +5.3% | 163,900 | +25.3% | 0.02% | 0.0% |
| Q3 2017 | $1,567,000 | +223.1% | 130,800 | +127.5% | 0.02% | +200.0% |
| Q2 2017 | $485,000 | +53.5% | 57,500 | 0.0% | 0.01% | +50.0% |
| Q1 2017 | $316,000 | +29.5% | 57,500 | 0.0% | 0.00% | +33.3% |
| Q4 2016 | $244,000 | -14.4% | 57,500 | 0.0% | 0.00% | -25.0% |
| Q3 2016 | $285,000 | -16.9% | 57,500 | 0.0% | 0.00% | -20.0% |
| Q2 2016 | $343,000 | -8.0% | 57,500 | 0.0% | 0.01% | -16.7% |
| Q1 2016 | $373,000 | +3.6% | 57,500 | 0.0% | 0.01% | -14.3% |
| Q4 2015 | $360,000 | +45.7% | 57,500 | 0.0% | 0.01% | +40.0% |
| Q3 2015 | $247,000 | -58.6% | 57,500 | 0.0% | 0.01% | -58.3% |
| Q2 2015 | $597,000 | -7.2% | 57,500 | 0.0% | 0.01% | -7.7% |
| Q1 2015 | $643,000 | +10.1% | 57,500 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $584,000 | -38.9% | 57,500 | -35.6% | 0.01% | -45.8% |
| Q3 2014 | $956,000 | -12.5% | 89,300 | 0.0% | 0.02% | -17.2% |
| Q2 2014 | $1,092,000 | -5.9% | 89,300 | -6.4% | 0.03% | -12.1% |
| Q1 2014 | $1,161,000 | +74.8% | 95,400 | 0.0% | 0.03% | +65.0% |
| Q4 2013 | $664,000 | -4.6% | 95,400 | 0.0% | 0.02% | -16.7% |
| Q3 2013 | $696,000 | +13.0% | 95,400 | -1.5% | 0.02% | -4.0% |
| Q2 2013 | $616,000 | – | 96,900 | – | 0.02% | – |
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% |