Amphastar Pharmaceuticals shares owned by CX Institutional
Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by CX Institutional
from 13F filings
Historical chart of CX Institutional investment in Amphastar Pharmaceuticals
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Quarterly reported holdings in Amphastar Pharmaceuticals by CX Institutional
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.7M | 63k | 26.64 |
| 2025-06-30 | $6.0M | 263k | 22.96 |
| 2025-03-31 | $2.4M | 82k | 28.98 |