PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 176 filers reported holding PUMA BIOTECHNOLOGY INC in Q2 2018. The put-call ratio across all filers is 0.99 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $328,000 | -67.3% | 25,833 | 0.0% | 0.00% | -75.0% |
| Q1 2019 | $1,002,000 | +90.5% | 25,833 | 0.0% | 0.00% | +100.0% |
| Q4 2018 | $526,000 | -55.6% | 25,833 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $1,184,000 | -22.5% | 25,833 | 0.0% | 0.00% | -33.3% |
| Q2 2018 | $1,528,000 | -13.1% | 25,833 | 0.0% | 0.01% | -14.3% |
| Q1 2018 | $1,758,000 | -31.2% | 25,833 | 0.0% | 0.01% | -30.0% |
| Q4 2017 | $2,554,000 | -17.5% | 25,833 | 0.0% | 0.01% | -16.7% |
| Q3 2017 | $3,094,000 | +37.0% | 25,833 | 0.0% | 0.01% | +33.3% |
| Q2 2017 | $2,258,000 | +135.0% | 25,833 | 0.0% | 0.01% | +125.0% |
| Q1 2017 | $961,000 | +21.2% | 25,833 | 0.0% | 0.00% | +33.3% |
| Q4 2016 | $793,000 | -54.2% | 25,833 | 0.0% | 0.00% | -57.1% |
| Q3 2016 | $1,732,000 | +124.9% | 25,833 | 0.0% | 0.01% | +133.3% |
| Q2 2016 | $770,000 | +1.4% | 25,833 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $759,000 | -81.3% | 25,833 | -50.0% | 0.00% | -66.7% |
| Q4 2015 | $4,050,000 | +108.0% | 51,666 | +100.0% | 0.01% | +12.5% |
| Q3 2015 | $1,947,000 | +53.9% | 25,833 | +138.5% | 0.01% | +60.0% |
| Q2 2015 | $1,265,000 | -50.5% | 10,833 | 0.0% | 0.01% | -50.0% |
| Q1 2015 | $2,558,000 | +24.8% | 10,833 | 0.0% | 0.01% | +25.0% |
| Q4 2014 | $2,050,000 | – | 10,833 | – | 0.01% | – |
Download | ||||||
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% |