AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 44 filers reported holding AMTECH SYS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 1.7%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pacific Ridge Capital Partners, LLC | 787,517 | $6,000,880 | 1.39% |
| SELDON CAPITAL LP | 208,112 | $1,585,813 | 1.36% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 347,437 | $2,647,470 | 0.43% |
| Legato Capital Management LLC | 130,037 | $990,882 | 0.14% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 28,550 | $217,551 | 0.13% |
| WealthTrust Axiom LLC | 45,956 | $350,184 | 0.13% |
| ROYCE & ASSOCIATES LP | 1,478,680 | $11,267,542 | 0.12% |
| OBERWEIS ASSET MANAGEMENT INC/ | 118,900 | $906,018 | 0.10% |
| WHITE PINE CAPITAL LLC | 30,450 | $232,029 | 0.09% |
| Kovack Advisors, Inc. | 50,600 | $385,572 | 0.05% |