Amphastar Pharmaceuticals, Inc.
2024 Q2 - 2025 Q4 (7 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 2/17/2026 | 452 | 0.0% | 16,879 | 12/31/2025 |
| 2025 Q3 | 11/14/2025 | 459 | 0.0% | 17,242 | 9/30/2025 |
| 2025 Q2 | 8/14/2025 | 467 | 0.0% | 20,338 | 6/30/2025 |
| 2025 Q1 | 5/15/2025 | 652 | 0.0% | 22,489 | 3/31/2025 |
| 2024 Q4 | 2/14/2025 | 812 | 0.0% | 21,876 | 12/31/2024 |
| 2024 Q3 | 11/14/2024 | 1,023 | 0.0% | 21,084 | 9/30/2024 |
| 2024 Q2 | 8/14/2024 | 781 | 0.0% | 19,524 | 6/30/2024 |