PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 79 filers reported holding PUMA BIOTECHNOLOGY INC in Q1 2023. The put-call ratio across all filers is 0.15 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $50 | -18.0% | 19,285 | +11.2% | 0.00% | – |
| Q2 2023 | $61 | +13.0% | 17,340 | +0.2% | 0.00% | – |
| Q1 2023 | $54 | -26.0% | 17,298 | 0.0% | 0.00% | – |
| Q4 2022 | $73 | -99.9% | 17,298 | -68.0% | 0.00% | – |
| Q3 2022 | $129,000 | -20.9% | 54,110 | -5.2% | 0.00% | – |
| Q2 2022 | $163,000 | -9.9% | 57,066 | -8.4% | 0.00% | – |
| Q1 2022 | $181,000 | -65.6% | 62,308 | -64.1% | 0.00% | – |
| Q4 2021 | $526,000 | +17.9% | 173,374 | +172.4% | 0.00% | – |
| Q3 2021 | $446,000 | -3.7% | 63,643 | +25.9% | 0.00% | – |
| Q2 2021 | $463,000 | -25.9% | 50,531 | -21.5% | 0.00% | – |
| Q1 2021 | $625,000 | -22.8% | 64,349 | -18.5% | 0.00% | – |
| Q4 2020 | $810,000 | -21.5% | 78,932 | -22.8% | 0.00% | -100.0% |
| Q3 2020 | $1,032,000 | -12.5% | 102,215 | -9.7% | 0.00% | 0.0% |
| Q2 2020 | $1,180,000 | +36.6% | 113,161 | +10.5% | 0.00% | 0.0% |
| Q1 2020 | $864,000 | +8.0% | 102,431 | +12.0% | 0.00% | – |
| Q4 2019 | $800,000 | -22.5% | 91,432 | -4.7% | 0.00% | -100.0% |
| Q3 2019 | $1,032,000 | +35.3% | 95,975 | +59.9% | 0.00% | – |
| Q2 2019 | $763,000 | -39.4% | 60,030 | +84.9% | 0.00% | -100.0% |
| Q1 2019 | $1,259,000 | +62.7% | 32,463 | -14.7% | 0.00% | – |
| Q4 2018 | $774,000 | -87.1% | 38,059 | -70.9% | 0.00% | -100.0% |
| Q3 2018 | $6,003,000 | +43.7% | 130,911 | +85.4% | 0.00% | 0.0% |
| Q2 2018 | $4,177,000 | +242.9% | 70,624 | +294.7% | 0.00% | +300.0% |
| Q1 2018 | $1,218,000 | -91.5% | 17,891 | -87.7% | 0.00% | -91.7% |
| Q4 2017 | $14,383,000 | -44.8% | 145,505 | -33.1% | 0.01% | -55.6% |
| Q3 2017 | $26,065,000 | +110.8% | 217,649 | +53.9% | 0.03% | +92.9% |
| Q2 2017 | $12,364,000 | +388.3% | 141,462 | +107.8% | 0.01% | +366.7% |
| Q1 2017 | $2,532,000 | +776.1% | 68,062 | +623.4% | 0.00% | – |
| Q4 2016 | $289,000 | +1056.0% | 9,409 | +2395.8% | 0.00% | – |
| Q3 2016 | $25,000 | -78.3% | 377 | -90.5% | 0.00% | – |
| Q1 2016 | $115,000 | +105.4% | 3,961 | +453.2% | 0.00% | – |
| Q4 2015 | $56,000 | -97.1% | 716 | -97.2% | 0.00% | -100.0% |
| Q3 2015 | $1,940,000 | -83.5% | 25,855 | -74.5% | 0.00% | -84.6% |
| Q2 2015 | $11,740,000 | +195.4% | 101,208 | +501.1% | 0.01% | +225.0% |
| Q1 2015 | $3,974,000 | -31.6% | 16,838 | -45.2% | 0.00% | -33.3% |
| Q4 2014 | $5,811,000 | -77.2% | 30,742 | -71.3% | 0.01% | -75.0% |
| Q3 2014 | $25,481,000 | +65.8% | 107,065 | -54.0% | 0.02% | +50.0% |
| Q2 2014 | $15,367,000 | +2286.2% | 232,827 | +3660.7% | 0.02% | +1500.0% |
| Q1 2014 | $644,000 | -13.0% | 6,191 | -13.8% | 0.00% | 0.0% |
| Q4 2013 | $740,000 | +103.3% | 7,181 | +4.6% | 0.00% | – |
| Q3 2013 | $364,000 | +600.0% | 6,865 | +491.3% | 0.00% | – |
| Q2 2013 | $52,000 | – | 1,161 | – | 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% |