OSTERWEIS CAPITAL MANAGEMENT INC
Holdings in AMPX
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $3,588,608 | 454,830 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $1,971,921 | 187,445 | Shares | Sole | 2025-11-14 |
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $3,588,608 | 454,830 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $1,971,921 | 187,445 | Shares | Sole | 2025-11-14 |