PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 124 filers reported holding PUMA BIOTECHNOLOGY INC in Q4 2020. The put-call ratio across all filers is 0.95 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,000 | +66.7% | 1,815 | +83.7% | 0.00% | – |
| Q2 2023 | $3,000 | +200.0% | 988 | +156.6% | 0.00% | – |
| Q1 2023 | $1,000 | – | 385 | +285.0% | 0.00% | – |
| Q4 2022 | $0 | -100.0% | 100 | -96.7% | 0.00% | – |
| Q1 2022 | $9,000 | -65.4% | 3,044 | -65.0% | 0.00% | – |
| Q4 2021 | $26,000 | -49.0% | 8,705 | +20.1% | 0.00% | – |
| Q3 2021 | $51,000 | -12.1% | 7,251 | +15.8% | 0.00% | – |
| Q2 2021 | $58,000 | -27.5% | 6,264 | -24.6% | 0.00% | – |
| Q1 2021 | $80,000 | +50.9% | 8,306 | +64.4% | 0.00% | – |
| Q4 2020 | $53,000 | +10.4% | 5,053 | +7.5% | 0.00% | – |
| Q3 2020 | $48,000 | -83.2% | 4,700 | -82.8% | 0.00% | – |
| Q2 2020 | $285,000 | -34.3% | 27,352 | -46.9% | 0.00% | – |
| Q1 2020 | $434,000 | +77.9% | 51,479 | +84.1% | 0.00% | – |
| Q4 2019 | $244,000 | +86.3% | 27,960 | +129.7% | 0.00% | – |
| Q3 2019 | $131,000 | +36.5% | 12,175 | +60.0% | 0.00% | – |
| Q2 2019 | $96,000 | -11.1% | 7,608 | +171.3% | 0.00% | – |
| Q1 2019 | $108,000 | +56.5% | 2,804 | -18.3% | 0.00% | – |
| Q4 2018 | $69,000 | -72.1% | 3,431 | -36.3% | 0.00% | – |
| Q3 2018 | $247,000 | -16.0% | 5,387 | +8.1% | 0.00% | – |
| Q2 2018 | $294,000 | +7.7% | 4,985 | +24.0% | 0.00% | – |
| Q1 2018 | $273,000 | +155.1% | 4,021 | +271.3% | 0.00% | – |
| Q4 2017 | $107,000 | -72.7% | 1,083 | -66.9% | 0.00% | – |
| Q3 2017 | $392,000 | +734.0% | 3,274 | +523.6% | 0.00% | – |
| Q2 2017 | $47,000 | -9.6% | 525 | -62.7% | 0.00% | – |
| Q1 2017 | $52,000 | +2.0% | 1,408 | -15.5% | 0.00% | – |
| Q4 2016 | $51,000 | +54.5% | 1,666 | +236.6% | 0.00% | – |
| Q3 2016 | $33,000 | +22.2% | 495 | -46.5% | 0.00% | – |
| Q2 2016 | $27,000 | -69.3% | 925 | -69.1% | 0.00% | – |
| Q1 2016 | $88,000 | +23.9% | 2,991 | +232.7% | 0.00% | – |
| Q4 2015 | $71,000 | -5.3% | 899 | -9.3% | 0.00% | – |
| Q3 2015 | $75,000 | -69.9% | 991 | -53.6% | 0.00% | – |
| Q2 2015 | $249,000 | -78.0% | 2,138 | -55.5% | 0.00% | -100.0% |
| Q1 2015 | $1,134,000 | +212.4% | 4,803 | +150.7% | 0.00% | – |
| Q4 2014 | $363,000 | +41.8% | 1,916 | +78.4% | 0.00% | – |
| Q3 2014 | $256,000 | +20.2% | 1,074 | -66.7% | 0.00% | – |
| Q2 2014 | $213,000 | -57.0% | 3,225 | -32.1% | 0.00% | – |
| Q1 2014 | $495,000 | -85.0% | 4,750 | -85.1% | 0.00% | -100.0% |
| Q4 2013 | $3,304,000 | +7.7% | 31,909 | -44.2% | 0.00% | 0.0% |
| Q3 2013 | $3,069,000 | +70.8% | 57,200 | +41.2% | 0.00% | 0.0% |
| Q2 2013 | $1,797,000 | – | 40,500 | – | 0.00% | – |
Download | ||||||
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% |