PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 128 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2020. The put-call ratio across all filers is 1.91 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $262,387 | +134.3% | 99,767 | +276.9% | 0.00% | – |
| Q4 2022 | $111,981 | +11098.1% | 26,473 | +4730.8% | 0.00% | – |
| Q3 2022 | $1,000 | -66.7% | 548 | -43.9% | 0.00% | – |
| Q2 2022 | $3,000 | -50.0% | 977 | -53.1% | 0.00% | – |
| Q1 2022 | $6,000 | -78.6% | 2,084 | -77.4% | 0.00% | – |
| Q4 2021 | $28,000 | -34.9% | 9,225 | +51.0% | 0.00% | – |
| Q3 2021 | $43,000 | -94.9% | 6,111 | -93.4% | 0.00% | -100.0% |
| Q2 2021 | $846,000 | -50.4% | 92,153 | -47.4% | 0.00% | 0.0% |
| Q1 2021 | $1,704,000 | +18.2% | 175,252 | +24.7% | 0.00% | – |
| Q4 2020 | $1,442,000 | +13.5% | 140,558 | +11.7% | 0.00% | – |
| Q3 2020 | $1,270,000 | -49.4% | 125,874 | -47.7% | 0.00% | -100.0% |
| Q2 2020 | $2,508,000 | +0.4% | 240,544 | -18.8% | 0.00% | 0.0% |
| Q1 2020 | $2,499,000 | -38.6% | 296,244 | -36.3% | 0.00% | -33.3% |
| Q4 2019 | $4,072,000 | -9.4% | 465,329 | +11.5% | 0.00% | -25.0% |
| Q3 2019 | $4,493,000 | -18.2% | 417,396 | -3.4% | 0.00% | -20.0% |
| Q2 2019 | $5,494,000 | +31.2% | 432,213 | +300.3% | 0.01% | +25.0% |
| Q1 2019 | $4,189,000 | -39.7% | 107,960 | -68.3% | 0.00% | -42.9% |
| Q4 2018 | $6,942,000 | +174.2% | 341,070 | +517.7% | 0.01% | +250.0% |
| Q3 2018 | $2,532,000 | -31.3% | 55,217 | -11.4% | 0.00% | -50.0% |
| Q2 2018 | $3,684,000 | +29.9% | 62,295 | +49.5% | 0.00% | +100.0% |
| Q1 2018 | $2,837,000 | -72.8% | 41,670 | -60.6% | 0.00% | -75.0% |
| Q4 2017 | $10,445,000 | +31.4% | 105,670 | +59.2% | 0.01% | +14.3% |
| Q3 2017 | $7,947,000 | -23.4% | 66,365 | -44.1% | 0.01% | -22.2% |
| Q2 2017 | $10,379,000 | +240.6% | 118,762 | +45.0% | 0.01% | +350.0% |
| Q1 2017 | $3,047,000 | -60.6% | 81,916 | -67.5% | 0.00% | -75.0% |
| Q4 2016 | $7,727,000 | +168.0% | 251,674 | +485.4% | 0.01% | +166.7% |
| Q3 2016 | $2,883,000 | +897.6% | 42,995 | +343.7% | 0.00% | – |
| Q2 2016 | $289,000 | +31.4% | 9,691 | +29.6% | 0.00% | – |
| Q1 2016 | $220,000 | -90.3% | 7,480 | -74.0% | 0.00% | -100.0% |
| Q4 2015 | $2,257,000 | +73.5% | 28,783 | +66.7% | 0.00% | +100.0% |
| Q3 2015 | $1,301,000 | +154.6% | 17,265 | +293.2% | 0.00% | – |
| Q2 2015 | $511,000 | -44.0% | 4,391 | +13.6% | 0.00% | -100.0% |
| Q1 2015 | $913,000 | -43.2% | 3,867 | -54.5% | 0.00% | 0.0% |
| Q4 2014 | $1,608,000 | -80.5% | 8,497 | -75.5% | 0.00% | -85.7% |
| Q3 2014 | $8,259,000 | +2150.4% | 34,620 | +521.9% | 0.01% | – |
| Q2 2014 | $367,000 | -53.6% | 5,567 | -26.7% | 0.00% | -100.0% |
| Q1 2014 | $791,000 | +2.5% | 7,593 | +1.8% | 0.00% | 0.0% |
| Q4 2013 | $772,000 | +1738.1% | 7,461 | +842.0% | 0.00% | – |
| Q3 2013 | $42,000 | – | 792 | – | 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% |