AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 45 filers reported holding AMTECH SYS INC in Q2 2023. The put-call ratio across all filers is 0.17 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $569 | -29.9% | 74,559 | -12.2% | 0.03% | -24.4% |
| Q2 2023 | $812 | +22.5% | 84,959 | +22.2% | 0.04% | +36.7% |
| Q1 2023 | $663 | +25.6% | 69,547 | +0.2% | 0.03% | +20.0% |
| Q4 2022 | $528 | -99.9% | 69,400 | -1.6% | 0.02% | -13.8% |
| Q3 2022 | $600,000 | +16.7% | 70,500 | 0.0% | 0.03% | +31.8% |
| Q2 2022 | $514,000 | -36.1% | 70,500 | -13.3% | 0.02% | -12.0% |
| Q4 2021 | $804,000 | -15.3% | 81,309 | -2.0% | 0.02% | -19.4% |
| Q3 2021 | $949,000 | +17.9% | 82,969 | -0.6% | 0.03% | +14.8% |
| Q2 2021 | $805,000 | -17.7% | 83,469 | +0.8% | 0.03% | -22.9% |
| Q1 2021 | $978,000 | +16200.0% | 82,800 | +7125.1% | 0.04% | – |
| Q3 2020 | $6,000 | 0.0% | 1,146 | 0.0% | 0.00% | – |
| Q2 2020 | $6,000 | – | 1,146 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SELDON CAPITAL LP | 252,824 | $2,416,997 | 2.25% |
| Pacific Ridge Capital Partners, LLC | 809,170 | $7,735,665 | 1.76% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 354,500 | $3,389,020 | 0.47% |
| Legato Capital Management LLC | 136,132 | $1,301,422 | 0.18% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 29,511 | $282,125 | 0.16% |
| WealthTrust Axiom LLC | 45,456 | $434,559 | 0.14% |
| OBERWEIS ASSET MANAGEMENT INC/ | 118,900 | $1,136,684 | 0.14% |
| ROYCE & ASSOCIATES LP | 1,404,019 | $13,422,422 | 0.13% |
| Firsthand Capital Management, Inc. | 6,600 | $63,096 | 0.08% |
| WHITE PINE CAPITAL LLC | 19,728 | $188,600 | 0.07% |