PUMA BIOTECHNOLOGY INC's ticker is PBYI and the CUSIP is 74587V107. A total of 92 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $283,351 | -24.3% | 107,738 | +1.6% | 0.00% | 0.0% |
Q2 2023 | $374,438 | -41.8% | 106,073 | -49.0% | 0.00% | -50.0% |
Q1 2023 | $643,180 | -46.5% | 208,149 | -26.7% | 0.00% | -50.0% |
Q4 2022 | $1,201,109 | +506.6% | 283,950 | +239.6% | 0.00% | +300.0% |
Q3 2022 | $198,000 | -54.9% | 83,607 | -45.8% | 0.00% | 0.0% |
Q2 2022 | $439,000 | -8.4% | 154,204 | -7.4% | 0.00% | 0.0% |
Q1 2022 | $479,000 | +327.7% | 166,451 | +945.5% | 0.00% | – |
Q3 2021 | $112,000 | -78.0% | 15,920 | -71.3% | 0.00% | -100.0% |
Q2 2021 | $510,000 | -82.8% | 55,558 | -76.1% | 0.00% | -90.0% |
Q2 2019 | $2,959,000 | -40.2% | 232,772 | +82.3% | 0.01% | -37.5% |
Q1 2019 | $4,952,000 | +95.6% | 127,657 | +2.6% | 0.02% | +60.0% |
Q4 2018 | $2,532,000 | +1083.2% | 124,412 | +6866.0% | 0.01% | +900.0% |
Q3 2017 | $214,000 | -90.5% | 1,786 | -90.7% | 0.00% | -90.0% |
Q2 2015 | $2,242,000 | -1.1% | 19,201 | +102.2% | 0.01% | 0.0% |
Q3 2014 | $2,266,000 | +263.1% | 9,497 | -32.5% | 0.01% | +150.0% |
Q2 2013 | $624,000 | – | 14,073 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 1,417,000 | $18,010,000 | 2.24% |
Palo Alto Investors LP | 1,405,680 | $17,866,000 | 0.87% |
PFM Health Sciences, LP | 2,838,376 | $36,076,000 | 0.68% |
TANG CAPITAL MANAGEMENT LLC | 349,400 | $4,441,000 | 0.60% |
Capital Impact Advisors, LLC | 127,029 | $1,615,000 | 0.59% |
Leap Investments LP | 29,100 | $370,000 | 0.50% |
Spark Investment Management LLC | 454,300 | $5,774,000 | 0.40% |
Partner Investment Management, L.P. | 27,567 | $350,000 | 0.37% |
BOGLE INVESTMENT MANAGEMENT L P /DE/ | 262,945 | $3,342,000 | 0.26% |
Rock Springs Capital Management LP | 534,400 | $6,792,000 | 0.25% |