PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 115 filers reported holding PUMA BIOTECHNOLOGY INC in Q4 2013. The put-call ratio across all filers is 0.86 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $21,912,000 | -90.0% | 322,000 | -85.5% | 0.05% | -89.7% |
| Q4 2017 | $219,694,000 | -28.1% | 2,222,500 | -12.8% | 0.50% | -33.0% |
| Q3 2017 | $305,363,000 | +4.3% | 2,550,000 | -23.9% | 0.74% | +3.6% |
| Q2 2017 | $292,790,000 | +38.4% | 3,350,000 | -41.1% | 0.72% | +34.3% |
| Q1 2017 | $211,544,000 | +21.2% | 5,686,668 | 0.0% | 0.53% | +11.7% |
| Q4 2016 | $174,581,000 | -54.2% | 5,686,668 | 0.0% | 0.48% | -54.6% |
| Q3 2016 | $381,291,000 | +125.1% | 5,686,668 | 0.0% | 1.05% | +127.3% |
| Q2 2016 | $169,406,000 | +1.4% | 5,686,668 | 0.0% | 0.46% | +2.0% |
| Q1 2016 | $167,017,000 | -62.5% | 5,686,668 | 0.0% | 0.45% | -61.2% |
| Q4 2015 | $445,835,000 | +4.0% | 5,686,668 | 0.0% | 1.17% | -1.8% |
| Q3 2015 | $428,527,000 | -35.5% | 5,686,668 | 0.0% | 1.19% | -28.2% |
| Q2 2015 | $663,918,000 | -50.6% | 5,686,668 | 0.0% | 1.66% | -49.4% |
| Q1 2015 | $1,342,679,000 | +24.7% | 5,686,668 | 0.0% | 3.27% | +24.3% |
| Q4 2014 | $1,076,316,000 | -20.7% | 5,686,668 | 0.0% | 2.63% | -21.4% |
| Q3 2014 | $1,356,668,000 | +261.5% | 5,686,668 | 0.0% | 3.35% | +245.6% |
| Q2 2014 | $375,320,000 | -36.6% | 5,686,668 | 0.0% | 0.97% | -40.0% |
| Q1 2014 | $592,210,000 | +0.6% | 5,686,668 | 0.0% | 1.62% | +3.7% |
| Q4 2013 | $588,741,000 | +109.3% | 5,686,668 | +8.5% | 1.56% | +92.7% |
| Q3 2013 | $281,314,000 | +20.9% | 5,242,519 | 0.0% | 0.81% | +12.8% |
| Q2 2013 | $232,611,000 | +32.9% | 5,242,519 | 0.0% | 0.72% | +24.0% |
| Q1 2013 | $175,048,000 | – | 5,242,519 | – | 0.58% | – |
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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% |