Phathom Pharmaceuticals shares owned by Jane Street
Quarter-by-quarter ownership of Phathom Pharmaceuticals (PHAT) shares owned by Jane Street
from 13F filings
Historical chart of Jane Street investment in Phathom Pharmaceuticals
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Quarterly reported holdings in Phathom Pharmaceuticals by Jane Street
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.9M | 160k | 11.77 |
| 2025-06-30 | $3.3M | 347k | 9.59 |
| 2025-03-31 | $64k | 10k | 6.27 |
| 2024-12-31 | $3.0M | 366k | 8.12 |
| 2024-09-30 | $503k | 28k | 18.08 |
| 2024-06-30 | $575k | 56k | 10.30 |
| 2024-03-31 | $266k | 25k | 10.62 |
| 2023-12-31 | $596k | 65k | 9.13 |
| 2023-09-30 | $734k | 71k | 10.37 |
| 2023-06-30 | $160k | 11k | 14.32 |
| 2023-03-31 | $95k | 13k | 7.14 |
| 2022-12-31 | $232k | 21k | 11.22 |
| 2022-09-30 | $350k | 32k | 11.09 |
| 2021-03-31 | $308k | 8.2k | 37.59 |