Amphastar Pharmaceuticals shares owned by Aurora Investment Counsel
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Aurora Investment Counsel
from 13F filings
Historical chart of Aurora Investment Counsel investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Aurora Investment Counsel
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $1.2M | 53k | 22.96 |
| 2025-03-31 | $1.6M | 54k | 28.99 |
| 2024-12-31 | $2.0M | 55k | 37.13 |
| 2024-09-30 | $2.7M | 55k | 48.53 |
| 2024-06-30 | $2.2M | 55k | 40.00 |