Amphastar Pharmaceuticals shares owned by Epoch Investment Partners
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Epoch Investment Partners
from 13F filings
Historical chart of Epoch Investment Partners investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Epoch Investment Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $30M | 1.1M | 26.65 |
| 2025-06-30 | $29M | 1.2M | 22.96 |
| 2025-03-31 | $37M | 1.3M | 28.99 |
| 2024-12-31 | $41M | 1.1M | 37.13 |
| 2024-09-30 | $58M | 1.2M | 48.53 |
| 2024-06-30 | $43M | 1.1M | 40.00 |
| 2024-03-31 | $35M | 799k | 43.91 |
| 2023-12-31 | $37M | 593k | 61.85 |
| 2023-09-30 | $6.1M | 132k | 45.99 |
| 2023-06-30 | $7.6M | 132k | 57.47 |