PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 118 filers reported holding PUMA BIOTECHNOLOGY INC in Q1 2021. The put-call ratio across all filers is 0.76 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $4,000 | 0.0% | 1,500 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | -20.0% | 1,500 | 0.0% | 0.00% | – |
| Q4 2021 | $5,000 | -54.5% | 1,500 | -7.1% | 0.00% | – |
| Q3 2021 | $11,000 | -21.4% | 1,614 | +7.6% | 0.00% | – |
| Q2 2021 | $14,000 | -6.7% | 1,500 | 0.0% | 0.00% | – |
| Q1 2021 | $15,000 | -70.6% | 1,500 | +14.9% | 0.00% | -100.0% |
| Q1 2019 | $51,000 | – | 1,306 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Camber Capital Management LP | 2,400,000 | $25,032,000 | 1.43% |
| TANG CAPITAL MANAGEMENT LLC | 1,365,376 | $14,241,000 | 1.38% |
| Palo Alto Investors LP | 1,343,897 | $14,017,000 | 0.84% |
| Sofinnova Investments, Inc. | 1,197,630 | $12,491,000 | 0.79% |
| Gyon Technologies Capital Management, LP | 29,745 | $310,000 | 0.75% |
| RICE HALL JAMES & ASSOCIATES, LLC | 455,567 | $4,752,000 | 0.20% |
| GLOBEFLEX CAPITAL L P | 63,226 | $659,000 | 0.17% |
| PDT Partners, LLC | 188,538 | $1,966,000 | 0.13% |
| CADENCE CAPITAL MANAGEMENT LLC | 71,179 | $742,000 | 0.11% |
| FRED ALGER MANAGEMENT, LLC | 2,474,029 | $25,804,000 | 0.08% |