PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 205 filers reported holding PUMA BIOTECHNOLOGY INC in Q4 2017. The put-call ratio across all filers is 1.00 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $342,000 | -23.0% | 33,372 | -21.7% | 0.03% | -39.1% |
| Q2 2020 | $444,000 | -87.6% | 42,643 | +42.1% | 0.05% | +12.2% |
| Q3 2017 | $3,592,000 | -48.2% | 30,000 | -62.2% | 0.04% | -60.6% |
| Q2 2017 | $6,939,000 | +1532.7% | 79,400 | +455.2% | 0.10% | +420.0% |
| Q2 2016 | $425,000 | -15.3% | 14,300 | +232.6% | 0.02% | -73.7% |
| Q2 2015 | $502,000 | – | 4,300 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cormorant Asset Management, LP | 507,500 | $121,074,000 | 24.90% |
| BB BIOTECH AG | 476,991 | $113,796,000 | 4.63% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 5,686,668 | $1,356,668,000 | 3.35% |
| WEATHERBIE CAPITAL, LLC | 101,055 | $24,109,000 | 2.26% |
| Avalon Global Asset Management LLC | 16,000 | $3,817,000 | 2.24% |
| Redmile Group, LLC | 51,025 | $12,173,000 | 1.41% |
| Fernwood Investment Management, LLC | 6,700 | $1,598,000 | 1.38% |
| Iguana Healthcare Management, LLC | 10,000 | $2,386,000 | 1.27% |
| LMR Partners LLP | 56,632 | $13,510,000 | 1.08% |
| FRANKLIN STREET ADVISORS INC /NC | 21,990 | $5,246,000 | 1.00% |