Amphastar Pharmaceuticals shares owned by Hantz Financial Services
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by Hantz Financial Services
from 13F filings
Historical chart of Hantz Financial Services investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by Hantz Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $40k | 2.0k | 19.73 |
| 2025-12-31 | $120k | 4.5k | 26.76 |
| 2025-09-30 | $83k | 3.1k | 26.59 |
| 2025-06-30 | $32k | 1.4k | 23.24 |
| 2025-03-31 | $999 | 39 | 25.64 |