PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 71 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2023. The put-call ratio across all filers is 0.26 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $1,371,000 | -48.3% | 29,911 | -33.3% | 0.00% | -66.7% |
| Q2 2018 | $2,651,000 | -11.2% | 44,823 | +2.2% | 0.00% | 0.0% |
| Q1 2018 | $2,985,000 | -33.2% | 43,872 | -3.0% | 0.00% | -40.0% |
| Q4 2017 | $4,470,000 | -22.7% | 45,221 | -6.3% | 0.01% | -28.6% |
| Q3 2017 | $5,779,000 | +263.2% | 48,261 | +165.1% | 0.01% | +250.0% |
| Q2 2017 | $1,591,000 | +298.7% | 18,205 | +35.8% | 0.00% | +100.0% |
| Q2 2016 | $399,000 | +37.1% | 13,410 | +35.5% | 0.00% | 0.0% |
| Q1 2016 | $291,000 | -61.2% | 9,897 | +3.5% | 0.00% | 0.0% |
| Q4 2015 | $750,000 | -53.2% | 9,563 | -55.0% | 0.00% | -66.7% |
| Q3 2015 | $1,601,000 | -47.3% | 21,241 | -18.4% | 0.00% | -50.0% |
| Q2 2015 | $3,038,000 | -23.2% | 26,023 | +55.4% | 0.01% | -33.3% |
| Q1 2015 | $3,955,000 | +16.4% | 16,751 | -6.7% | 0.01% | +28.6% |
| Q4 2014 | $3,397,000 | -6.9% | 17,951 | +17.4% | 0.01% | -30.0% |
| Q3 2014 | $3,647,000 | -47.7% | 15,289 | -85.5% | 0.01% | -47.4% |
| Q2 2014 | $6,975,000 | +79.1% | 105,689 | +182.7% | 0.02% | +58.3% |
| Q1 2014 | $3,894,000 | -40.5% | 37,389 | -40.8% | 0.01% | -40.0% |
| Q4 2013 | $6,542,000 | +97.2% | 63,189 | +2.2% | 0.02% | +66.7% |
| Q3 2013 | $3,317,000 | +920.6% | 61,816 | +745.1% | 0.01% | +1100.0% |
| Q2 2013 | $325,000 | -54.8% | 7,315 | -80.9% | 0.00% | -66.7% |
| Q4 2012 | $719,000 | – | 38,327 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 1,300,000 | $12,636,000 | 2.61% |
| AIGH Capital Management LLC | 964,590 | $9,376,000 | 1.97% |
| Worth Venture Partners, LLC | 226,758 | $2,204,000 | 1.07% |
| Camber Capital Management LP | 2,555,000 | $24,835,000 | 0.85% |
| Palo Alto Investors LP | 1,392,997 | $13,540,000 | 0.77% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3,769,795 | $36,642,000 | 0.77% |
| GLOBEFLEX CAPITAL L P | 428,680 | $4,167,000 | 0.76% |
| Zebra Capital Management LLC | 34,243 | $333,000 | 0.37% |
| Sofinnova Investments, Inc. | 344,917 | $3,353,000 | 0.20% |
| RICE HALL JAMES & ASSOCIATES, LLC | 605,792 | $5,888,000 | 0.19% |