Gossamer Bio shares owned by Citadel Advisors
Quarter-by-quarter ownership of Gossamer Bio (GOSS) shares owned by Citadel Advisors
from 13F filings
Historical chart of Citadel Advisors investment in Gossamer Bio
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Quarterly reported holdings in Gossamer Bio by Citadel Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.0M | 2.7M | 2.63 |
| 2025-06-30 | $1.1M | 911k | 1.23 |
| 2025-03-31 | $311k | 283k | 1.10 |
| 2024-12-31 | $311k | 344k | 0.90 |
| 2024-09-30 | $1.2M | 1.2M | 0.99 |
| 2024-06-30 | $3.8M | 4.3M | 0.90 |
| 2024-03-31 | $4.7M | 4.0M | 1.18 |
| 2023-12-31 | $5.7M | 6.3M | 0.91 |
| 2023-09-30 | $5.2M | 6.3M | 0.83 |
| 2023-06-30 | $1.8M | 1.5M | 1.20 |
| 2023-03-31 | $3.6M | 2.9M | 1.26 |
| 2022-12-31 | $575k | 265k | 2.17 |
| 2022-06-30 | $22M | 2.6M | 8.37 |
| 2022-03-31 | $23M | 2.7M | 8.68 |
| 2021-12-31 | $22M | 1.9M | 11.31 |
| 2021-09-30 | $20M | 1.6M | 12.57 |
| 2021-06-30 | $2.4M | 296k | 8.11 |
| 2021-03-31 | $8.2M | 883k | 9.25 |
| 2020-12-31 | $8.0M | 831k | 9.68 |
| 2020-09-30 | $1.4M | 110k | 12.41 |
| 2020-06-30 | $1.1M | 87k | 12.88 |
| 2020-03-31 | $3.4M | 338k | 10.15 |
| 2019-12-31 | $1.9M | 120k | 15.44 |
| 2019-09-30 | $20M | 1.2M | 16.79 |
| 2019-06-30 | $21M | 927k | 22.18 |
| 2019-03-31 | $21M | 973k | 21.66 |