GOSSAMER BIO INC's ticker is GOSS and the CUSIP is 38341P102. A total of 100 filers reported holding GOSSAMER BIO INC in Q4 2023. The put-call ratio across all filers is 1.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $859 | -23.7% | 954 | 0.0% | 0.00% | – |
| Q1 2024 | $1,126 | +19.3% | 954 | -7.8% | 0.00% | – |
| Q4 2023 | $944 | -75.3% | 1,035 | -77.5% | 0.00% | – |
| Q3 2023 | $3,823 | -96.1% | 4,591 | -94.4% | 0.00% | – |
| Q2 2023 | $98,009 | +9.0% | 81,674 | +14.5% | 0.00% | – |
| Q1 2023 | $89,890 | -91.8% | 71,341 | -86.0% | 0.00% | -100.0% |
| Q4 2022 | $1,102,021 | -100.0% | 507,844 | +120.3% | 0.00% | -50.0% |
| Q3 2022 | $2,762,013,000 | +1864.3% | 230,552 | +1272.4% | 0.00% | – |
| Q2 2022 | $140,608,000 | -34.8% | 16,799 | -32.4% | 0.00% | – |
| Q1 2022 | $215,550,000 | -38.4% | 24,833 | -19.8% | 0.00% | – |
| Q4 2021 | $350,192,000 | +86.1% | 30,963 | +106.8% | 0.00% | – |
| Q3 2021 | $188,223,000 | +205.2% | 14,974 | +97.1% | 0.00% | – |
| Q2 2021 | $61,680,000 | -67.0% | 7,596 | -62.4% | 0.00% | – |
| Q1 2021 | $186,850,000 | +153.6% | 20,200 | +165.2% | 0.00% | – |
| Q4 2020 | $73,666,000 | -55.4% | 7,618 | -42.8% | 0.00% | – |
| Q3 2020 | $165,289,000 | +141.1% | 13,319 | +152.5% | 0.00% | – |
| Q2 2020 | $68,562,000 | -69.4% | 5,274 | -76.1% | 0.00% | – |
| Q1 2020 | $223,757,000 | +130.9% | 22,045 | +255.5% | 0.00% | – |
| Q4 2019 | $96,922,000 | -17.0% | 6,201 | -10.9% | 0.00% | – |
| Q3 2019 | $116,842,000 | +181.4% | 6,959 | +271.7% | 0.00% | – |
| Q2 2019 | $41,521,000 | – | 1,872 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Omega Fund Management, LLC | 3,320,608 | $41,740,000 | 4.68% |
| Octagon Capital Advisors LP | 1,513,138 | $19,020,000 | 4.68% |
| Ally Bridge Group (NY) LLC | 1,175,000 | $14,770,000 | 4.34% |
| Parkman Healthcare Partners LLC | 786,870 | $9,891,000 | 2.50% |
| Palo Alto Investors LP | 1,772,950 | $22,286,000 | 1.34% |
| HHLR ADVISORS, LTD. | 7,420,974 | $93,282,000 | 1.22% |
| Ikarian Capital, LLC | 1,351,933 | $16,995,000 | 1.20% |
| Boxer Capital, LLC | 2,462,358 | $30,952,000 | 1.08% |
| ACUTA CAPITAL PARTNERS, LLC | 215,000 | $2,703,000 | 0.95% |
| EMERALD ADVISERS, LLC | 1,516,003 | $19,056,000 | 0.69% |