GOSSAMER BIO INC's ticker is GOSS and the CUSIP is 38341P102. A total of 111 filers reported holding GOSSAMER BIO INC in Q1 2023. The put-call ratio across all filers is 2.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $11 | +1000.0% | 35,000 | +3400.0% | 0.00% | – |
| Q1 2023 | $1 | -92.9% | 1,000 | -95.8% | 0.00% | -100.0% |
| Q4 2022 | $14 | -100.0% | 23,822 | +264.7% | 0.00% | -50.0% |
| Q3 2022 | $42,000 | +950.0% | 6,532 | +49.8% | 0.00% | – |
| Q2 2022 | $4,000 | -77.8% | 4,360 | -41.9% | 0.00% | -100.0% |
| Q2 2021 | $18,000 | -41.9% | 7,500 | +200.0% | 0.00% | -50.0% |
| Q3 2020 | $31,000 | +244.4% | 2,500 | +31.6% | 0.00% | – |
| Q1 2020 | $9,000 | -71.0% | 1,900 | -79.6% | 0.00% | -100.0% |
| Q4 2019 | $31,000 | +933.3% | 9,300 | +165.7% | 0.00% | – |
| Q3 2019 | $3,000 | – | 3,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARCH Venture Management, LLC | 8,055,916 | $6,708,967 | 4.36% |
| Velan Capital Investment Management LP | 3,065,136 | $2,552,645 | 2.06% |
| Monashee Investment Management LLC | 5,304,212 | $4,417,348 | 1.84% |
| CVI Holdings, LLC | 976,108 | $812,903 | 1.61% |
| Samsara BioCapital, LLC | 6,130,268 | $5,105,287 | 1.56% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 6,130,268 | $5,105,287 | 1.55% |
| Opaleye Management Inc. | 4,754,200 | $3,959,298 | 1.29% |
| Octagon Capital Advisors LP | 8,187,883 | $6,818,869 | 1.05% |
| NEA Management Company, LLC | 15,727,942 | $13,098,230 | 1.01% |
| GREAT POINT PARTNERS LLC | 6,230,272 | $5,188,571 | 0.94% |