AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 59 filers reported holding AMTECH SYS INC in Q2 2021. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $11 | -99.6% | 1,450 | +317.9% | 0.00% | – |
Q4 2021 | $3,000 | -95.5% | 347 | -93.9% | 0.00% | – |
Q1 2021 | $66,000 | +1550.0% | 5,656 | +518.8% | 0.00% | – |
Q3 2020 | $4,000 | +300.0% | 914 | +124.0% | 0.00% | – |
Q2 2020 | $1,000 | -50.0% | 408 | -33.8% | 0.00% | – |
Q1 2020 | $2,000 | -92.6% | 616 | -83.9% | 0.00% | – |
Q4 2019 | $27,000 | +2600.0% | 3,818 | +948.9% | 0.00% | – |
Q3 2019 | $1,000 | – | 364 | +468.8% | 0.00% | – |
Q2 2019 | $0 | – | 64 | -12.3% | 0.00% | – |
Q1 2019 | $0 | -100.0% | 73 | -70.8% | 0.00% | – |
Q4 2018 | $1,000 | -94.7% | 250 | -93.1% | 0.00% | – |
Q3 2018 | $19,000 | -47.2% | 3,625 | -39.2% | 0.00% | – |
Q2 2018 | $36,000 | +3500.0% | 5,967 | +4072.7% | 0.00% | – |
Q1 2018 | $1,000 | -88.9% | 143 | -85.3% | 0.00% | – |
Q4 2017 | $9,000 | – | 975 | +4139.1% | 0.00% | – |
Q2 2017 | $0 | -100.0% | 23 | -93.5% | 0.00% | – |
Q1 2017 | $1,000 | – | 354 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Pacific Ridge Capital Partners, LLC | 1,021,276 | $9,845,000 | 1.78% |
Ibex Investors LLC | 104,825 | $1,011,000 | 0.38% |
Diametric Capital, LP | 46,622 | $449,000 | 0.32% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 198,245 | $1,911,000 | 0.22% |
WHITE PINE CAPITAL LLC | 58,758 | $609,000 | 0.18% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 30,127 | $290,000 | 0.15% |
BOOTHBAY FUND MANAGEMENT, LLC | 456,221 | $4,398,000 | 0.14% |
WealthTrust Axiom LLC | 42,406 | $408,000 | 0.13% |
Hillsdale Investment Management Inc. | 133,211 | $1,284,000 | 0.10% |
Alpha Paradigm Partners, LLC | 19,789 | $191,000,000 | 0.07% |