Prothena shares owned by Prosight Management
Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Prosight Management
from 13F filings
Historical chart of Prosight Management investment in Prothena
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Quarterly reported holdings in Prothena by Prosight Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-03-31 | $4.2M | 171k | 24.77 |
| 2023-09-30 | $6.1M | 126k | 48.25 |
| 2023-06-30 | $8.2M | 120k | 68.28 |
| 2023-03-31 | $22M | 447k | 48.47 |
| 2022-12-31 | $20M | 330k | 60.25 |
| 2022-09-30 | $20M | 321k | 60.63 |
| 2022-06-30 | $15M | 550k | 27.15 |
| 2022-03-31 | $21M | 567k | 36.57 |
| 2021-12-31 | $22M | 441k | 49.40 |
| 2021-09-30 | $23M | 323k | 71.23 |
| 2021-06-30 | $22M | 422k | 51.41 |
| 2021-03-31 | $15M | 600k | 25.12 |
| 2020-12-31 | $13M | 1.1M | 12.01 |
| 2020-09-30 | $5.4M | 545k | 9.99 |