PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 186 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2014. The put-call ratio across all filers is 0.99 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $74,556,000 | -17.4% | 1,095,612 | +19.9% | 2.88% | -26.7% |
| Q4 2017 | $90,307,000 | -16.8% | 913,573 | +0.8% | 3.93% | -26.7% |
| Q3 2017 | $108,570,000 | +44.4% | 906,642 | +5.4% | 5.36% | +17.0% |
| Q2 2017 | $75,204,000 | +17.2% | 860,456 | -50.1% | 4.58% | +9.9% |
| Q1 2017 | $64,185,000 | +62.1% | 1,725,414 | +33.7% | 4.17% | +22.0% |
| Q4 2016 | $39,607,000 | -10.8% | 1,290,140 | +94.8% | 3.41% | -3.3% |
| Q3 2016 | $44,406,000 | +149.9% | 662,286 | +605.6% | 3.53% | +82.6% |
| Q4 2014 | $17,766,000 | +45.9% | 93,865 | +84.0% | 1.93% | +37.6% |
| Q3 2014 | $12,173,000 | -32.1% | 51,025 | -70.4% | 1.41% | -34.3% |
| Q1 2014 | $17,922,000 | -25.0% | 172,092 | -25.4% | 2.14% | -27.4% |
| Q4 2013 | $23,882,000 | +30.8% | 230,673 | -32.2% | 2.95% | +7.2% |
| Q3 2013 | $18,253,000 | -23.8% | 340,165 | -37.0% | 2.75% | -34.9% |
| Q2 2013 | $23,960,000 | +34.0% | 539,994 | +0.9% | 4.22% | +28.6% |
| Q1 2013 | $17,878,000 | – | 535,428 | – | 3.28% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,536,156 | $21,405,000 | 2.24% |
| Palo Alto Investors LP | 1,396,163 | $11,784,000 | 0.99% |
| Camber Capital Management LP | 1,950,000 | $16,458,000 | 0.98% |
| TANG CAPITAL MANAGEMENT LLC | 800,000 | $6,752,000 | 0.95% |
| Capital Impact Advisors, LLC | 147,303 | $1,243,000 | 0.52% |
| Sofinnova Investments, Inc. | 638,026 | $5,385,000 | 0.50% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 963,212 | $8,130,000 | 0.26% |
| RICE HALL JAMES & ASSOCIATES, LLC | 466,482 | $3,937,000 | 0.22% |
| PDT Partners, LLC | 204,238 | $1,724,000 | 0.14% |
| Eversept Partners, LP | 58,251 | $491,638 | 0.12% |