ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 118 filers reported holding ANAPTYSBIO INC in Q4 2022. The put-call ratio across all filers is 0.93 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $261,122 | +4.4% | 8,426 | -13.9% | 0.00% | 0.0% |
| Q3 2022 | $250,000 | +4.2% | 9,786 | +0.7% | 0.00% | – |
| Q1 2022 | $240,000 | -42.2% | 9,716 | -18.6% | 0.00% | -100.0% |
| Q4 2021 | $415,000 | +22.4% | 11,936 | -4.5% | 0.00% | 0.0% |
| Q3 2021 | $339,000 | +4.6% | 12,504 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $324,000 | +44.0% | 12,504 | +19.6% | 0.00% | – |
| Q1 2021 | $225,000 | -5.9% | 10,452 | -5.9% | 0.00% | – |
| Q4 2020 | $239,000 | +45.7% | 11,102 | 0.0% | 0.00% | – |
| Q3 2020 | $164,000 | -33.9% | 11,102 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $248,000 | -71.1% | 11,102 | -81.7% | 0.00% | -66.7% |
| Q1 2020 | $858,000 | +376.7% | 60,745 | +447.2% | 0.00% | – |
| Q4 2019 | $180,000 | -53.6% | 11,102 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $388,000 | -35.8% | 11,102 | +3.7% | 0.00% | -50.0% |
| Q2 2019 | $604,000 | -18.5% | 10,707 | +5.5% | 0.00% | 0.0% |
| Q1 2019 | $741,000 | +16.1% | 10,147 | +1.4% | 0.00% | 0.0% |
| Q4 2018 | $638,000 | -31.5% | 10,007 | +7.2% | 0.00% | 0.0% |
| Q3 2018 | $931,000 | +40.4% | 9,333 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $663,000 | -27.1% | 9,333 | +6.9% | 0.00% | 0.0% |
| Q1 2018 | $909,000 | +53.8% | 8,733 | +49.0% | 0.00% | 0.0% |
| Q4 2017 | $591,000 | – | 5,863 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,628,678 | $81,462,731 | 11.84% |
| EcoR1 Capital, LLC | 7,521,024 | $233,076,534 | 7.09% |
| 5AM Venture Management, LLC | 357,733 | $11,086,146 | 2.98% |
| Boxer Capital, LLC | 1,300,000 | $40,287,000 | 2.12% |
| Frazier Life Sciences Management, L.P. | 899,700 | $27,881,703 | 1.73% |
| Palo Alto Investors LP | 431,024 | $13,357,434 | 1.14% |
| Logos Global Management LP | 250,000 | $7,747,500 | 0.91% |
| BRAIDWELL LP | 726,122 | $22,502,521 | 0.75% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,161,826 | $36,004,988 | 0.74% |
| Rock Springs Capital Management LP | 576,600 | $17,868,834 | 0.43% |