AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 49 filers reported holding AMTECH SYS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $275,000 | +85.8% | 23,267 | 0.0% | 0.00% | – |
| Q4 2020 | $148,000 | -63.5% | 23,267 | -72.0% | 0.00% | – |
| Q3 2020 | $406,000 | +0.5% | 83,002 | 0.0% | 0.00% | – |
| Q2 2020 | $404,000 | +11.9% | 83,002 | 0.0% | 0.00% | – |
| Q1 2020 | $361,000 | -44.9% | 83,002 | -9.3% | 0.00% | -100.0% |
| Q4 2019 | $655,000 | +35.1% | 91,538 | 0.0% | 0.00% | – |
| Q3 2019 | $485,000 | +1.9% | 91,538 | +5.8% | 0.00% | -100.0% |
| Q2 2019 | $476,000 | +3.3% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $461,000 | +17.6% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $392,000 | -15.2% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $462,000 | -11.8% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $524,000 | -17.2% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $633,000 | -27.3% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $871,000 | -16.0% | 86,538 | 0.0% | 0.00% | -50.0% |
| Q3 2017 | $1,037,000 | +42.1% | 86,538 | 0.0% | 0.00% | +100.0% |
| Q2 2017 | $730,000 | +53.4% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $476,000 | +29.3% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $368,000 | -14.2% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $429,000 | -17.0% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $517,000 | -8.0% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $562,000 | +3.7% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $542,000 | +45.7% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $372,000 | -58.6% | 86,538 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $899,000 | +3.1% | 86,538 | -13.1% | 0.00% | 0.0% |
| Q1 2015 | $872,000 | 0.0% | 99,630 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $872,000 | -19.2% | 99,630 | -1.2% | 0.00% | 0.0% |
| Q3 2014 | $1,079,000 | -12.5% | 100,830 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $1,233,000 | +22.1% | 100,830 | 0.0% | 0.00% | +100.0% |
| Q1 2014 | $1,010,000 | +15.2% | 100,830 | -25.3% | 0.00% | 0.0% |
| Q4 2013 | $877,000 | -11.0% | 134,930 | 0.0% | 0.00% | -50.0% |
| Q3 2013 | $985,000 | +14.8% | 134,930 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $858,000 | – | 134,930 | – | 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% |