GOSSAMER BIO INC's ticker is GOSS and the CUSIP is 38341P102. A total of 97 filers reported holding GOSSAMER BIO INC in Q3 2023. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,066,000 | -12.4% | 115,200 | -8.4% | 0.00% | 0.0% |
| Q4 2020 | $1,217,000 | -23.5% | 125,806 | -1.9% | 0.00% | 0.0% |
| Q3 2020 | $1,591,000 | +22.0% | 128,206 | +27.8% | 0.00% | 0.0% |
| Q2 2020 | $1,304,000 | +34.6% | 100,300 | +5.1% | 0.00% | 0.0% |
| Q1 2020 | $969,000 | -24.4% | 95,423 | +16.3% | 0.00% | 0.0% |
| Q4 2019 | $1,282,000 | +241.9% | 82,023 | +267.4% | 0.00% | – |
| Q3 2019 | $375,000 | +66.7% | 22,323 | +119.8% | 0.00% | – |
| Q2 2019 | $225,000 | – | 10,158 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Omega Fund Management, LLC | 3,320,608 | $41,209,000 | 11.15% |
| Boxer Capital, LLC | 2,562,358 | $31,799,000 | 1.10% |
| Integral Health Asset Management, LLC | 200,000 | $2,482,000 | 0.76% |
| Palo Alto Investors LP | 1,077,200 | $13,368,000 | 0.73% |
| Artal Group S.A. | 2,358,968 | $29,275,000 | 0.71% |
| HHLR ADVISORS, LTD. | 7,420,974 | $92,094,000 | 0.70% |
| MASTERS CAPITAL MANAGEMENT LLC | 700,000 | $8,687,000 | 0.58% |
| Ikarian Capital, LLC | 582,494 | $7,229,000 | 0.52% |
| CLOUGH CAPITAL PARTNERS L P | 459,834 | $5,707,000 | 0.41% |
| Alyeska Investment Group, L.P. | 1,173,301 | $14,561,000 | 0.22% |