Prothena shares owned by Hallmark Capital Management
Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Hallmark Capital Management
from 13F filings
Historical chart of Hallmark Capital Management investment in Prothena
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Quarterly reported holdings in Prothena by Hallmark Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-03-31 | $36 | 3 | 12.33 |
| 2024-12-31 | $42 | 3 | 14.00 |
| 2024-09-30 | $50 | 3 | 16.67 |
More positions owned by Hallmark Capital Management
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