Gossamer Bio shares owned by Rhumbline Advisers
Quarter-by-quarter ownership of Gossamer Bio (GOSS) shares owned by Rhumbline Advisers
from 13F filings
Historical chart of Rhumbline Advisers investment in Gossamer Bio
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Quarterly reported holdings in Gossamer Bio by Rhumbline Advisers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $666k | 215k | 3.10 |
| 2025-09-30 | $592k | 225k | 2.63 |
| 2025-06-30 | $284k | 231k | 1.23 |
| 2024-06-30 | $2.6k | 2.8k | 0.90 |
| 2024-03-31 | $4.0k | 3.4k | 1.18 |
| 2023-12-31 | $3.1k | 3.4k | 0.91 |
| 2023-09-30 | $2.8k | 3.4k | 0.83 |
| 2023-06-30 | $9.4k | 7.8k | 1.20 |
| 2023-03-31 | $108k | 85k | 1.27 |
| 2022-12-31 | $182k | 84k | 2.17 |
| 2022-09-30 | $982k | 82k | 11.99 |
| 2022-06-30 | $616k | 74k | 8.36 |
| 2022-03-31 | $737k | 85k | 8.67 |
| 2021-12-31 | $1.0M | 91k | 11.31 |
| 2021-09-30 | $1.1M | 91k | 12.57 |
| 2021-06-30 | $709k | 87k | 8.12 |
| 2021-03-31 | $724k | 78k | 9.25 |
| 2020-12-31 | $796k | 82k | 9.67 |
| 2020-09-30 | $897k | 72k | 12.41 |
| 2020-06-30 | $1.0M | 78k | 13.00 |
| 2020-03-31 | $612k | 60k | 10.15 |
| 2019-12-31 | $895k | 57k | 15.63 |
| 2019-09-30 | $924k | 55k | 16.80 |
| 2019-06-30 | $523k | 24k | 22.20 |
| 2019-03-31 | $271k | 13k | 21.66 |