ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 121 filers reported holding ANAPTYSBIO INC in Q4 2018. The put-call ratio across all filers is 0.70 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $93,178 | +4.4% | 4,581 | +11.7% | 0.01% | 0.0% |
| Q1 2023 | $89,216 | +162.4% | 4,100 | +141.2% | 0.01% | +100.0% |
| Q2 2022 | $34,000 | 0.0% | 1,700 | +70.0% | 0.00% | 0.0% |
| Q4 2021 | $34,000 | +61.9% | 1,000 | +25.0% | 0.00% | +50.0% |
| Q3 2021 | $21,000 | -32.3% | 800 | -62.4% | 0.00% | -50.0% |
| Q3 2020 | $31,000 | +181.8% | 2,129 | +309.4% | 0.00% | +300.0% |
| Q2 2020 | $11,000 | -85.1% | 520 | -88.7% | 0.00% | -85.7% |
| Q4 2019 | $74,000 | +335.3% | 4,585 | +817.0% | 0.01% | +250.0% |
| Q3 2019 | $17,000 | -82.1% | 500 | -70.6% | 0.00% | -80.0% |
| Q2 2019 | $95,000 | +9.2% | 1,700 | +94.3% | 0.01% | +66.7% |
| Q3 2018 | $87,000 | -34.6% | 875 | -53.3% | 0.01% | -33.3% |
| Q2 2018 | $133,000 | +1.5% | 1,874 | +48.7% | 0.01% | -18.2% |
| Q1 2018 | $131,000 | -17.6% | 1,260 | -20.4% | 0.01% | -26.7% |
| Q4 2017 | $159,000 | – | 1,583 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,628,678 | $71,290,000 | 14.80% |
| EcoR1 Capital, LLC | 7,521,024 | $203,970,000 | 7.10% |
| GREAT POINT PARTNERS LLC | 549,545 | $14,904,000 | 3.47% |
| FRAZIER MANAGEMENT LLC | 899,700 | $24,400,000 | 1.95% |
| Boxer Capital, LLC | 1,300,000 | $35,256,000 | 1.23% |
| Palo Alto Investors LP | 436,592 | $11,840,000 | 0.72% |
| Woodline Partners LP | 1,013,956 | $27,498,000 | 0.45% |
| Cormorant Asset Management, LP | 385,081 | $10,443,000 | 0.42% |
| BVF INC/IL | 334,398 | $9,069,000 | 0.35% |
| Rock Springs Capital Management LP | 535,832 | $14,532,000 | 0.31% |