Protagonist Therapeutics shares owned by Caption Management
Quarter-by-quarter ownership of Protagonist Therapeutics (PTGX) shares owned by Caption Management
from 13F filings
Historical chart of Caption Management investment in Protagonist Therapeutics
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Quarterly reported holdings in Protagonist Therapeutics by Caption Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.2M | 18k | 66.43 |
| 2025-06-30 | $15M | 278k | 55.27 |
| 2025-03-31 | $23M | 483k | 48.36 |
| 2024-12-31 | $7.3M | 188k | 38.60 |
| 2024-09-30 | $5.0M | 111k | 45.00 |
| 2023-06-30 | $8.6M | 310k | 27.62 |
| 2023-03-31 | $581k | 25k | 23.00 |
| 2022-12-31 | $436k | 40k | 10.91 |
| 2022-09-30 | $337k | 40k | 8.43 |
| 2022-06-30 | $5.1M | 639k | 7.91 |
| 2022-03-31 | $16M | 666k | 23.68 |
| 2021-12-31 | $15M | 443k | 34.14 |
| 2021-09-30 | $10M | 585k | 17.72 |