Amphastar Pharmaceuticals shares owned by CWM
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by CWM
from 13F filings
Historical chart of CWM investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by CWM
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $13k | 658 | 19.59 |
| 2025-12-31 | $45k | 1.7k | 26.74 |
| 2025-09-30 | $40k | 1.5k | 26.53 |
| 2025-06-30 | $103k | 4.5k | 22.88 |
| 2025-03-31 | $19k | 668 | 28.44 |
| 2024-12-31 | $43k | 1.2k | 37.26 |
| 2024-09-30 | $48k | 996 | 48.19 |
| 2024-06-30 | $39k | 964 | 40.46 |
| 2024-03-31 | $33k | 746 | 44.24 |
| 2023-12-31 | $29k | 461 | 62.91 |
| 2023-09-30 | $23k | 496 | 46.37 |
| 2023-06-30 | $29k | 511 | 56.75 |
| 2023-03-31 | $19k | 511 | 37.18 |
| 2022-12-31 | $16k | 576 | 27.78 |
| 2022-09-30 | $16k | 577 | 27.73 |
| 2022-06-30 | $20k | 563 | 35.52 |
| 2022-03-31 | $19k | 529 | 35.92 |
| 2021-12-31 | $5.0k | 231 | 21.65 |