AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 43 filers reported holding AMTECH SYS INC in Q3 2023. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $966,506 | -18.7% | 126,838 | +2.0% | 0.01% | -20.0% |
| Q2 2023 | $1,188,671 | -50.1% | 124,338 | -50.2% | 0.01% | 0.0% |
| Q1 2023 | $2,381,910 | +151.1% | 249,676 | +100.0% | 0.01% | +42.9% |
| Q4 2022 | $948,769 | -10.6% | 124,838 | 0.0% | 0.01% | -30.0% |
| Q3 2022 | $1,061,000 | +45.9% | 124,838 | +25.4% | 0.01% | +66.7% |
| Q2 2022 | $727,000 | -36.8% | 99,548 | -12.9% | 0.01% | -25.0% |
| Q1 2022 | $1,150,000 | +1.8% | 114,348 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $1,130,000 | -66.1% | 114,348 | -60.7% | 0.01% | -68.0% |
| Q3 2021 | $3,329,000 | -35.1% | 291,285 | -45.3% | 0.02% | -34.2% |
| Q2 2021 | $5,130,000 | -24.6% | 532,120 | -7.5% | 0.04% | -25.5% |
| Q1 2021 | $6,802,000 | +83.4% | 575,497 | -1.0% | 0.05% | +64.5% |
| Q4 2020 | $3,709,000 | +32.5% | 581,397 | +1.6% | 0.03% | +10.7% |
| Q3 2020 | $2,800,000 | +16.8% | 572,457 | +16.3% | 0.03% | +16.7% |
| Q2 2020 | $2,397,000 | +13.4% | 492,057 | +1.3% | 0.02% | -4.0% |
| Q1 2020 | $2,113,000 | -11.4% | 485,557 | +47.9% | 0.02% | +47.1% |
| Q4 2019 | $2,384,000 | +56.3% | 328,264 | +14.1% | 0.02% | +54.5% |
| Q3 2019 | $1,525,000 | -3.6% | 287,600 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $1,582,000 | +172.8% | 287,600 | +164.6% | 0.01% | +175.0% |
| Q1 2019 | $580,000 | +17.6% | 108,700 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $493,000 | +1350.0% | 108,700 | +2294.8% | 0.00% | – |
| Q1 2018 | $34,000 | -40.4% | 4,539 | -18.9% | 0.00% | – |
| Q4 2017 | $57,000 | +62.9% | 5,600 | -20.0% | 0.00% | – |
| Q3 2016 | $35,000 | -82.0% | 7,000 | -59.6% | 0.00% | -100.0% |
| Q1 2015 | $194,000 | +9.6% | 17,340 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $177,000 | -67.0% | 17,340 | -65.4% | 0.00% | -75.0% |
| Q3 2014 | $536,000 | -14.1% | 50,080 | -1.8% | 0.00% | -20.0% |
| Q2 2014 | $624,000 | -6.9% | 51,000 | -7.3% | 0.01% | -16.7% |
| Q1 2014 | $670,000 | +14.1% | 55,000 | -34.8% | 0.01% | +20.0% |
| Q4 2013 | $587,000 | +0.5% | 84,320 | +5.5% | 0.01% | -16.7% |
| Q3 2013 | $584,000 | -7.7% | 79,920 | -19.6% | 0.01% | -14.3% |
| Q2 2013 | $633,000 | – | 99,410 | – | 0.01% | – |
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% |