Halozyme Therapeutics shares owned by Castellan Group
Quarter-by-quarter ownership of Halozyme Therapeutics (HALO) shares owned by Castellan Group
from 13F filings
Historical chart of Castellan Group investment in Halozyme Therapeutics
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Quarterly reported holdings in Halozyme Therapeutics by Castellan Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.2M | 16k | 73.34 |
| 2025-06-30 | $832k | 16k | 52.02 |
| 2025-03-31 | $16M | 255k | 63.81 |
| 2024-12-31 | $5.6M | 117k | 47.81 |
| 2024-09-30 | $6.5M | 114k | 57.24 |
| 2024-06-30 | $5.7M | 109k | 52.36 |