AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 40 filers reported holding AMTECH SYS INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 1.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $742 | +2.9% | 77,661 | +2.8% | 0.00% | 0.0% |
| Q1 2023 | $721 | +40.3% | 75,547 | +11.8% | 0.00% | 0.0% |
| Q4 2022 | $514 | -99.9% | 67,596 | +44.4% | 0.00% | 0.0% |
| Q3 2022 | $398,000 | +54.9% | 46,796 | +33.0% | 0.00% | – |
| Q2 2022 | $257,000 | -49.0% | 35,196 | -29.7% | 0.00% | -100.0% |
| Q1 2022 | $504,000 | -66.1% | 50,096 | -66.7% | 0.00% | -50.0% |
| Q4 2021 | $1,488,000 | +56.8% | 150,557 | +81.4% | 0.00% | +100.0% |
| Q3 2021 | $949,000 | -55.8% | 82,993 | -62.7% | 0.00% | -66.7% |
| Q2 2021 | $2,147,000 | +25.2% | 222,696 | +53.5% | 0.00% | +50.0% |
| Q1 2021 | $1,715,000 | +45.0% | 145,096 | -21.8% | 0.00% | +100.0% |
| Q4 2020 | $1,183,000 | +62.5% | 185,462 | +24.6% | 0.00% | 0.0% |
| Q3 2020 | $728,000 | +222.1% | 148,862 | +221.1% | 0.00% | – |
| Q2 2020 | $226,000 | +128.3% | 46,362 | +103.6% | 0.00% | – |
| Q1 2020 | $99,000 | -97.7% | 22,766 | -96.1% | 0.00% | -100.0% |
| Q2 2018 | $4,249,000 | +3.1% | 584,223 | +3.8% | 0.00% | -60.0% |
| Q1 2018 | $4,121,000 | -25.2% | 563,032 | +2.9% | 0.01% | -16.7% |
| Q4 2017 | $5,508,000 | +23.6% | 546,932 | +47.1% | 0.01% | +20.0% |
| Q3 2017 | $4,456,000 | +308.8% | 371,923 | +188.0% | 0.01% | +400.0% |
| Q2 2017 | $1,090,000 | +87.3% | 129,136 | +22.1% | 0.00% | 0.0% |
| Q1 2017 | $582,000 | +37.9% | 105,736 | +6.6% | 0.00% | 0.0% |
| Q4 2016 | $422,000 | +11.1% | 99,236 | +29.5% | 0.00% | 0.0% |
| Q3 2016 | $380,000 | +5.3% | 76,636 | +26.8% | 0.00% | 0.0% |
| Q2 2016 | $361,000 | -0.3% | 60,436 | +8.2% | 0.00% | 0.0% |
| Q1 2016 | $362,000 | -2.9% | 55,836 | -6.2% | 0.00% | 0.0% |
| Q4 2015 | $373,000 | -8.6% | 59,536 | -37.2% | 0.00% | 0.0% |
| Q3 2015 | $408,000 | -72.4% | 94,836 | -33.4% | 0.00% | -66.7% |
| Q2 2015 | $1,480,000 | -37.5% | 142,436 | -32.7% | 0.00% | -40.0% |
| Q1 2015 | $2,368,000 | +27.0% | 211,800 | +15.9% | 0.01% | 0.0% |
| Q4 2014 | $1,865,000 | -8.2% | 182,796 | -3.7% | 0.01% | -16.7% |
| Q3 2014 | $2,031,000 | +6.1% | 189,792 | +21.3% | 0.01% | +50.0% |
| Q2 2014 | $1,914,000 | -1.1% | 156,496 | -1.6% | 0.00% | -20.0% |
| Q1 2014 | $1,936,000 | +123.0% | 159,096 | +27.5% | 0.01% | +150.0% |
| Q4 2013 | $868,000 | +8.6% | 124,754 | +13.9% | 0.00% | 0.0% |
| Q3 2013 | $799,000 | +13.7% | 109,491 | -1.0% | 0.00% | 0.0% |
| Q2 2013 | $703,000 | – | 110,596 | – | 0.00% | – |
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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% |