Amphastar Pharmaceuticals shares owned by State of Wyoming
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by State of Wyoming
from 13F filings
Historical chart of State of Wyoming investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by State of Wyoming
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $203k | 7.6k | 26.78 |
| 2025-09-30 | $88k | 3.3k | 26.65 |
| 2025-06-30 | $63k | 2.7k | 22.96 |
| 2025-03-31 | $141k | 4.9k | 28.99 |
| 2024-03-31 | $65k | 1.5k | 43.91 |
| 2023-12-31 | $51k | 818 | 61.85 |
| 2023-09-30 | $62k | 1.3k | 45.99 |
| 2023-06-30 | $273k | 4.7k | 57.47 |
| 2023-03-31 | $37k | 995 | 37.50 |
| 2022-12-31 | $108k | 3.8k | 28.02 |
| 2022-09-30 | $61k | 2.2k | 28.15 |
| 2022-06-30 | $71k | 2.1k | 34.58 |
| 2022-03-31 | $114k | 3.2k | 35.94 |
| 2021-12-31 | $60k | 2.6k | 23.22 |