AMTECH SYS INC's ticker is ASYS and the CUSIP is 032332504. A total of 51 filers reported holding AMTECH SYS INC in Q4 2018. The put-call ratio across all filers is 2.81 and the average weighting 0.7%.
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% |