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 | $870,003 | -17.2% | 114,144 | +3.8% | 0.00% | – |
| Q2 2023 | $1,051,074 | +1.6% | 109,945 | +1.4% | 0.00% | – |
| Q1 2023 | $1,034,889 | +130238.7% | 108,479 | +3.8% | 0.00% | – |
| Q4 2022 | $794 | -99.9% | 104,495 | +0.2% | 0.00% | – |
| Q3 2022 | $886,000 | +5.6% | 104,334 | -9.2% | 0.00% | – |
| Q2 2022 | $839,000 | -26.3% | 114,951 | +1.6% | 0.00% | – |
| Q1 2022 | $1,138,000 | +3.7% | 113,176 | +1.9% | 0.00% | – |
| Q4 2021 | $1,097,000 | -13.6% | 111,067 | 0.0% | 0.00% | – |
| Q3 2021 | $1,269,000 | +19.6% | 111,067 | +0.9% | 0.00% | – |
| Q2 2021 | $1,061,000 | -8.7% | 110,100 | +11.9% | 0.00% | – |
| Q1 2021 | $1,162,000 | +117.2% | 98,376 | +17.2% | 0.00% | – |
| Q4 2020 | $535,000 | +30.5% | 83,906 | 0.0% | 0.00% | – |
| Q3 2020 | $410,000 | +3.5% | 83,906 | +3.0% | 0.00% | – |
| Q2 2020 | $396,000 | +11.9% | 81,461 | 0.0% | 0.00% | – |
| Q1 2020 | $354,000 | -67.4% | 81,461 | -46.3% | 0.00% | – |
| Q4 2019 | $1,086,000 | +173.6% | 151,692 | +102.5% | 0.00% | – |
| Q3 2019 | $397,000 | -3.6% | 74,914 | 0.0% | 0.00% | – |
| Q2 2019 | $412,000 | +3.3% | 74,914 | 0.0% | 0.00% | – |
| Q1 2019 | $399,000 | -41.2% | 74,914 | -50.0% | 0.00% | – |
| Q4 2018 | $678,000 | +69.5% | 149,828 | +100.0% | 0.00% | – |
| Q3 2018 | $400,000 | -28.6% | 74,914 | -19.1% | 0.00% | – |
| Q2 2018 | $560,000 | -8.3% | 92,625 | +10.8% | 0.00% | – |
| Q1 2018 | $611,000 | -41.4% | 83,581 | -19.3% | 0.00% | – |
| Q4 2017 | $1,042,000 | -8.1% | 103,518 | +9.2% | 0.00% | – |
| Q3 2017 | $1,134,000 | +107.3% | 94,805 | +46.2% | 0.00% | – |
| Q2 2017 | $547,000 | +45.1% | 64,857 | -5.4% | 0.00% | – |
| Q1 2017 | $377,000 | +43.9% | 68,573 | +10.8% | 0.00% | – |
| Q4 2016 | $262,000 | -14.4% | 61,882 | +0.2% | 0.00% | – |
| Q3 2016 | $306,000 | -16.8% | 61,778 | +0.0% | 0.00% | – |
| Q2 2016 | $368,000 | -8.0% | 61,752 | 0.0% | 0.00% | – |
| Q1 2016 | $400,000 | +3.6% | 61,752 | -0.0% | 0.00% | – |
| Q4 2015 | $386,000 | +45.7% | 61,778 | +0.1% | 0.00% | – |
| Q3 2015 | $265,000 | -58.6% | 61,726 | +0.1% | 0.00% | – |
| Q2 2015 | $640,000 | +10.0% | 61,674 | +18.3% | 0.00% | – |
| Q1 2015 | $582,000 | +28.5% | 52,143 | +16.6% | 0.00% | – |
| Q4 2014 | $453,000 | -5.0% | 44,710 | +0.2% | 0.00% | – |
| Q3 2014 | $477,000 | -10.5% | 44,632 | +2.3% | 0.00% | – |
| Q2 2014 | $533,000 | +0.4% | 43,637 | -0.1% | 0.00% | – |
| Q1 2014 | $531,000 | +127.9% | 43,663 | +30.0% | 0.00% | – |
| Q4 2013 | $233,000 | -4.9% | 33,592 | +0.2% | 0.00% | – |
| Q3 2013 | $245,000 | +15.0% | 33,540 | +0.2% | 0.00% | – |
| Q2 2013 | $213,000 | – | 33,488 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KOKINO LLC | 2,250,000 | $22,657,000 | 32.46% |
| Pacific Ridge Capital Partners, LLC | 514,904 | $5,185,000 | 1.37% |
| New England Private Wealth Advisors LLC | 319,026 | $3,213,000 | 0.90% |
| ALGERT GLOBAL LLC | 197,853 | $1,992,000 | 0.47% |
| LUCUS ADVISORS LLC | 31,887 | $321,000 | 0.47% |
| Alambic Investment Management, L.P. | 245,304 | $2,470,000 | 0.30% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 37,160 | $374,000 | 0.27% |
| WealthTrust Axiom LLC | 52,409 | $527,000 | 0.20% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 204,586 | $2,060,000 | 0.15% |
| MENTA CAPITAL LLC | 64,437 | $649,000 | 0.13% |