ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 130 filers reported holding ANAPTYSBIO INC in Q1 2019. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $3,814,000 | +18.0% | 52,217 | +3.1% | 0.01% | 0.0% |
| Q4 2018 | $3,231,000 | -57.3% | 50,646 | -33.3% | 0.01% | 0.0% |
| Q3 2018 | $7,574,000 | +199.7% | 75,906 | +113.4% | 0.01% | +66.7% |
| Q2 2018 | $2,527,000 | -27.4% | 35,576 | +6.4% | 0.00% | -40.0% |
| Q1 2018 | $3,479,000 | +5.7% | 33,424 | +2.3% | 0.01% | +25.0% |
| Q4 2017 | $3,290,000 | +344.0% | 32,666 | +54.0% | 0.00% | +300.0% |
| Q3 2017 | $741,000 | +225.0% | 21,210 | +122.8% | 0.00% | – |
| Q2 2017 | $228,000 | +6.5% | 9,520 | +23.4% | 0.00% | – |
| Q1 2017 | $214,000 | – | 7,713 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANG CAPITAL MANAGEMENT LLC | 2,628,678 | $65,033,000 | 13.01% |
| EcoR1 Capital, LLC | 7,521,024 | $186,070,000 | 5.82% |
| GREAT POINT PARTNERS LLC | 700,000 | $17,318,000 | 4.18% |
| Frazier Life Sciences Management, L.P. | 899,700 | $22,259,000 | 1.90% |
| Boxer Capital, LLC | 1,300,000 | $32,162,000 | 1.65% |
| Logos Global Management LP | 300,000 | $7,422,000 | 0.96% |
| Deep Track Capital, LP | 558,782 | $13,824,000 | 0.89% |
| Palo Alto Investors LP | 431,024 | $10,664,000 | 0.82% |
| TCG Crossover Management, LLC | 58,515 | $1,448,000 | 0.58% |
| Rock Springs Capital Management LP | 563,300 | $13,936,000 | 0.35% |