AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 53 filers reported holding AMTECH SYS INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $350,184 | -19.4% | 45,956 | +1.1% | 0.13% | -12.5% |
| Q2 2023 | $434,559 | +0.2% | 45,456 | 0.0% | 0.14% | -2.7% |
| Q1 2023 | $433,650 | +40.4% | 45,456 | +11.8% | 0.15% | +37.0% |
| Q4 2022 | $308,963 | -10.4% | 40,653 | 0.0% | 0.11% | -17.6% |
| Q3 2022 | $345,000 | +8.8% | 40,653 | -6.5% | 0.13% | +15.9% |
| Q2 2022 | $317,000 | -27.5% | 43,469 | 0.0% | 0.11% | -16.9% |
| Q1 2022 | $437,000 | +4.3% | 43,469 | +2.4% | 0.14% | +1.5% |
| Q4 2021 | $419,000 | -12.3% | 42,469 | +1.3% | 0.13% | -17.3% |
| Q3 2021 | $478,000 | +17.2% | 41,906 | -1.2% | 0.16% | +23.7% |
| Q2 2021 | $408,000 | -27.1% | 42,406 | -10.5% | 0.13% | -30.7% |
| Q1 2021 | $560,000 | +64.7% | 47,381 | -11.2% | 0.19% | +52.4% |
| Q4 2020 | $340,000 | +30.8% | 53,374 | 0.0% | 0.12% | +10.7% |
| Q3 2020 | $260,000 | -3.0% | 53,374 | -3.3% | 0.11% | -5.1% |
| Q2 2020 | $268,000 | -0.4% | 55,203 | -10.9% | 0.12% | -10.6% |
| Q1 2020 | $269,000 | -20.9% | 61,979 | +30.4% | 0.13% | +15.8% |
| Q4 2019 | $340,000 | +31.3% | 47,529 | -3.1% | 0.11% | +25.3% |
| Q3 2019 | $259,000 | -4.1% | 49,029 | -0.4% | 0.09% | -3.2% |
| Q2 2019 | $270,000 | -18.4% | 49,208 | -20.8% | 0.09% | -20.3% |
| Q1 2019 | $331,000 | +17.8% | 62,150 | 0.0% | 0.12% | +2.6% |
| Q4 2018 | $281,000 | +1.8% | 62,150 | +19.9% | 0.12% | +23.7% |
| Q3 2018 | $276,000 | -4.5% | 51,822 | +8.4% | 0.09% | -8.8% |
| Q2 2018 | $289,000 | -17.2% | 47,809 | 0.0% | 0.10% | -19.7% |
| Q1 2018 | $349,000 | -33.8% | 47,809 | -8.8% | 0.13% | -35.2% |
| Q4 2017 | $527,000 | -23.4% | 52,409 | -8.8% | 0.20% | -25.2% |
| Q3 2017 | $688,000 | +36.2% | 57,437 | -4.2% | 0.26% | +37.9% |
| Q2 2017 | $505,000 | +53.5% | 59,937 | 0.0% | 0.19% | +58.3% |
| Q1 2017 | $329,000 | +39.4% | 59,937 | +7.7% | 0.12% | +39.5% |
| Q4 2016 | $236,000 | -17.8% | 55,629 | -4.1% | 0.09% | -19.6% |
| Q3 2016 | $287,000 | -15.8% | 57,996 | +1.3% | 0.11% | -18.3% |
| Q2 2016 | $341,000 | -2.0% | 57,225 | +6.5% | 0.13% | -4.4% |
| Q1 2016 | $348,000 | +6.4% | 53,732 | +2.7% | 0.14% | +5.4% |
| Q4 2015 | $327,000 | +44.7% | 52,332 | -0.8% | 0.13% | +38.3% |
| Q3 2015 | $226,000 | -51.4% | 52,774 | +17.7% | 0.09% | -45.3% |
| Q2 2015 | $465,000 | -8.5% | 44,820 | -1.4% | 0.17% | -5.0% |
| Q1 2015 | $508,000 | +126.8% | 45,465 | +106.7% | 0.18% | +126.2% |
| Q4 2014 | $224,000 | +75.0% | 22,000 | +83.3% | 0.08% | +77.8% |
| Q3 2014 | $128,000 | – | 12,000 | – | 0.04% | – |
Download | ||||||
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% |