PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 178 filers reported holding PUMA BIOTECHNOLOGY INC in Q1 2018. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $5,000 | -16.7% | 70 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $6,000 | -64.7% | 70 | -51.0% | 0.00% | -71.4% |
| Q3 2017 | $17,000 | +1600.0% | 143 | -20.6% | 0.01% | – |
| Q2 2017 | $1,000 | -83.3% | 180 | 0.0% | 0.00% | -100.0% |
| Q1 2017 | $6,000 | 0.0% | 180 | 0.0% | 0.00% | -20.0% |
| Q4 2016 | $6,000 | – | 180 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HARVARD MANAGEMENT CO INC | 600,000 | $45,216,000 | 3.56% |
| Avalon Global Asset Management LLC | 32,900 | $2,479,000 | 1.79% |
| CORNERSTONE CAPITAL MANAGEMENT LLC | 495,145 | $37,314,000 | 1.58% |
| BB BIOTECH AG | 521,991 | $39,337,000 | 1.25% |
| WEATHERBIE CAPITAL, LLC | 137,041 | $10,327,000 | 1.20% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 5,686,668 | $428,527,000 | 1.19% |
| TOBAM | 318,384 | $23,994,000 | 0.94% |
| Orbimed Advisors | 1,195,500 | $90,093,000 | 0.91% |
| Capital International Sarl | 109,405 | $8,245,000 | 0.74% |
| CAPITAL INTERNATIONAL LTD /CA/ | 145,697 | $10,980,000 | 0.73% |