Which hedge funds own GOSS? GOSSAMER BIO INC, Q2 2026 13F holders
29 tracked hedge funds disclosed a position in GOSS (GOSSAMER BIO INC) in their Q2 2026 13F filings, worth $44.7m in total. The largest holder by portfolio weight is Worth Venture Partners, LLC at 9.3% of its book. 9 opened a new position this quarter: Worth Venture Partners, LLC, DeepCurrents Investment Group LLC, Context Capital Management, LLC, Wolverine Asset Management LLC. 3 exited: Rock Springs Capital Management LP, NINE MASTS CAPITAL Ltd, Caption Management, LLC.
- 29
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 9
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 3
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $18.7m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $590k
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $44.7m
- Combined value Sum of the holders' reported positions in the security.
- 2.3%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Rock Springs Capital Management LP | 0.03% | $529k |
| NINE MASTS CAPITAL Ltd | 0.01% | $37.7k |
| Caption Management, LLC | 0.0% | $23.4k |
Ownership over time
Who discovered GOSS first? Beta
| Ally Bridge Group (NY) LLC high conviction | Q2 2021 | +2.7 pts |
| EcoR1 Capital, LLC | Q1 2019 | +0.1 pts |
| Parkman Healthcare Partners LLC | Q1 2021 | 0.0 pts |
| Caption Management, LLC | Q3 2019 | 0.0 pts |
| Masters Capital Management LLC | Q2 2020 | −0.1 pts |
| Cormorant Asset Management, LP | Q3 2022 | −0.3 pts |
| Hhlr Advisors, Ltd. | Q3 2019 | −2.4 pts |
| Ikarian Capital, LLC | Q2 2020 | −2.8 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.