OBERWEIS ASSET MANAGEMENT INC/
Holdings in ZWS
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $12,366,340 | 266,000 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $12,509,980 | 266,000 | Shares | Sole | 2025-11-17 |
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $12,366,340 | 266,000 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $12,509,980 | 266,000 | Shares | Sole | 2025-11-17 |