PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 146 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2019. The put-call ratio across all filers is 1.51 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $310,000 | -42.6% | 101,947 | +65.2% | 0.00% | -75.0% |
| Q4 2019 | $540,000 | +241.8% | 61,711 | +320.4% | 0.00% | +300.0% |
| Q3 2019 | $158,000 | -72.4% | 14,678 | -67.5% | 0.00% | -80.0% |
| Q2 2019 | $573,000 | +59.2% | 45,100 | +384.9% | 0.01% | +150.0% |
| Q1 2019 | $360,000 | +16.5% | 9,300 | -38.8% | 0.00% | 0.0% |
| Q4 2018 | $309,000 | -20.6% | 15,199 | +79.1% | 0.00% | +100.0% |
| Q3 2018 | $389,000 | +872.5% | 8,486 | +1314.3% | 0.00% | – |
| Q3 2016 | $40,000 | – | 600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cormorant Asset Management, LP | 200,000 | $20,706,000 | 6.01% |
| Redmile Group, LLC | 230,673 | $23,882,000 | 2.95% |
| WEATHERBIE CAPITAL, LLC | 241,419 | $24,994,000 | 2.31% |
| Tekla Capital Management LLC | 185,820 | $19,238,000 | 2.02% |
| Ghost Tree Capital, LLC | 25,000 | $2,588,000 | 1.59% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 5,686,668 | $588,741,000 | 1.56% |
| Iguana Healthcare Management, LLC | 25,000 | $2,588,000 | 1.48% |
| Eventide Asset Management | 42,100 | $4,359,000 | 1.34% |
| Bain Capital Public Equity Management, LLC | 401,330 | $41,550,000 | 1.17% |
| Rock Springs Capital Management LP | 31,500 | $3,261,000 | 1.16% |