Amphastar Pharmaceuticals, Inc.
2023 Q2 - 2025 Q4 (8 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 | 2/12/2026 | 234 | 0.0% | 8,742 | 12/31/2025 |
| 2025 Q3 | 10/22/2025 | 209 | 0.0% | 7,860 | 9/30/2025 |
| 2024 Q3 | 10/18/2024 | 274 | 0.0% | 5,651 | 9/30/2024 |
| 2024 Q2 | 7/31/2024 | 408 | 0.0% | 10,190 | 6/30/2024 |
| 2024 Q1 | 4/29/2024 | 448 | 0.0% | 10,207 | 3/31/2024 |
| 2023 Q4 | 2/6/2024 | 307 | 0.0% | 4,961 | 12/31/2023 |
| 2023 Q3 | 10/23/2023 | 454 | 0.0% | 9,861 | 9/30/2023 |
| 2023 Q2 | 8/10/2023 | 413 | 0.0% | 7,187 | 6/30/2023 |