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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $105,000 | -94.3% | 12,352 | -95.1% | 0.00% | -93.9% |
| Q2 2022 | $1,857,000 | -57.5% | 254,355 | -41.4% | 0.05% | -51.5% |
| Q1 2022 | $4,365,000 | -2.7% | 433,915 | -4.4% | 0.10% | -4.7% |
| Q4 2021 | $4,485,000 | -14.0% | 453,915 | -0.5% | 0.11% | -26.4% |
| Q3 2021 | $5,215,000 | +18.6% | 456,221 | 0.0% | 0.14% | +2.1% |
| Q2 2021 | $4,398,000 | – | 456,221 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SELDON CAPITAL LP | 637,296 | $6,079,804 | 2.97% |
| Pacific Ridge Capital Partners, LLC | 768,156 | $7,328,208 | 1.80% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 311,818 | $2,974,744 | 0.43% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 30,418 | $290,188 | 0.18% |
| OBERWEIS ASSET MANAGEMENT INC/ | 118,900 | $1,134,306 | 0.18% |
| Legato Capital Management LLC | 100,454 | $958,331 | 0.17% |
| WealthTrust Axiom LLC | 45,456 | $433,650 | 0.15% |
| ROYCE & ASSOCIATES LP | 1,415,937 | $13,508,039 | 0.14% |
| KENNEDY CAPITAL MANAGEMENT LLC | 213,210 | $2,034,023 | 0.06% |
| WHITE PINE CAPITAL LLC | 15,269 | $145,666 | 0.06% |