ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 114 filers reported holding ANAPTYSBIO INC in Q1 2023. The put-call ratio across all filers is 0.91 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $279 | -99.9% | 12,820 | +10.0% | 0.03% | -3.7% |
| Q2 2022 | $236,000 | -9.9% | 11,650 | +54.6% | 0.03% | -6.9% |
| Q4 2021 | $262,000 | +12.9% | 7,535 | +13.9% | 0.03% | -29.3% |
| Q3 2019 | $232,000 | -20.3% | 6,617 | +66.1% | 0.04% | -14.6% |
| Q1 2019 | $291,000 | +31.1% | 3,983 | +14.5% | 0.05% | +26.3% |
| Q4 2018 | $222,000 | – | 3,480 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,628,678 | $91,347,000 | 18.37% |
| EcoR1 Capital, LLC | 7,521,024 | $261,356,000 | 8.33% |
| GREAT POINT PARTNERS LLC | 592,250 | $20,581,000 | 4.57% |
| FRAZIER MANAGEMENT LLC | 899,700 | $31,265,000 | 2.41% |
| Boxer Capital, LLC | 1,300,000 | $45,175,000 | 1.76% |
| Palo Alto Investors LP | 436,592 | $15,172,000 | 0.97% |
| Rock Springs Capital Management LP | 538,700 | $18,720,000 | 0.43% |
| Eversept Partners, LP | 182,612 | $6,345,767 | 0.40% |
| EAM Global Investors LLC | 58,683 | $2,039,000 | 0.36% |
| Woodline Partners LP | 609,981 | $21,197,000 | 0.30% |