AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 54 filers reported holding AMTECH SYS INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 1.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $640 | -15.2% | 84 | +6.3% | 0.00% | – |
| Q2 2023 | $755 | +4.1% | 79 | +3.9% | 0.00% | – |
| Q1 2023 | $725 | +29.0% | 76 | +2.7% | 0.00% | – |
| Q4 2022 | $562 | -43.8% | 74 | +2.8% | 0.00% | – |
| Q3 2022 | $1,000 | -75.0% | 72 | -85.2% | 0.00% | – |
| Q2 2022 | $4,000 | -20.0% | 485 | +1.5% | 0.00% | – |
| Q1 2022 | $5,000 | +400.0% | 478 | +537.3% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 75 | -5.1% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 79 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 79 | 0.0% | 0.00% | – |
| Q4 2020 | $1,000 | – | 79 | +6.8% | 0.00% | – |
| Q3 2020 | $0 | – | 74 | +2.8% | 0.00% | – |
| Q2 2020 | $0 | – | 72 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 72 | -99.4% | 0.00% | – |
| Q3 2018 | $67,000 | -9.5% | 12,540 | +3.2% | 0.00% | – |
| Q2 2018 | $74,000 | -11.9% | 12,149 | +5.5% | 0.00% | – |
| Q1 2018 | $84,000 | -20.0% | 11,519 | +10.2% | 0.00% | – |
| Q4 2017 | $105,000 | – | 10,450 | +261150.0% | 0.00% | – |
| Q1 2016 | $0 | – | 4 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 4 | -95.3% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 85 | 0.0% | 0.00% | – |
| Q2 2015 | $1,000 | -50.0% | 85 | -50.0% | 0.00% | – |
| Q1 2015 | $2,000 | +100.0% | 170 | +153.7% | 0.00% | – |
| Q4 2014 | $1,000 | 0.0% | 67 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | 0.0% | 67 | 0.0% | 0.00% | – |
| Q2 2014 | $1,000 | – | 67 | +6600.0% | 0.00% | – |
| Q1 2014 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q4 2013 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q3 2013 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2013 | $0 | – | 1 | – | 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% |