KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 129 filers reported holding KARYOPHARM THERAPEUTICS INC in Q1 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $73,047 | +2633.8% | 54,513 | +3551.2% | 0.00% | – |
| Q2 2023 | $2,672 | -77.9% | 1,493 | -52.0% | 0.00% | – |
| Q1 2023 | $12,098 | -98.4% | 3,110 | -97.4% | 0.00% | -100.0% |
| Q4 2021 | $772,000 | +183.8% | 120,114 | +157.5% | 0.00% | – |
| Q3 2021 | $272,000 | +455.1% | 46,654 | +875.4% | 0.00% | – |
| Q2 2021 | $49,000 | -91.2% | 4,783 | -91.0% | 0.00% | -100.0% |
| Q1 2021 | $560,000 | -57.2% | 53,249 | -37.0% | 0.00% | -50.0% |
| Q4 2020 | $1,307,000 | +299.7% | 84,458 | +276.7% | 0.00% | +100.0% |
| Q3 2020 | $327,000 | -7.4% | 22,420 | -38.8% | 0.00% | -66.7% |
| Q3 2019 | $353,000 | +578.8% | 36,646 | +321.3% | 0.00% | – |
| Q2 2019 | $52,000 | -70.1% | 8,698 | -70.8% | 0.00% | -100.0% |
| Q1 2019 | $174,000 | +56.8% | 29,784 | +261.2% | 0.00% | +100.0% |
| Q1 2018 | $111,000 | +117.6% | 8,246 | +9.2% | 0.00% | 0.0% |
| Q2 2016 | $51,000 | +70.0% | 7,554 | +125.4% | 0.00% | – |
| Q1 2016 | $30,000 | -90.2% | 3,351 | -85.4% | 0.00% | -100.0% |
| Q4 2015 | $305,000 | +224.5% | 23,017 | +157.8% | 0.00% | +300.0% |
| Q3 2015 | $94,000 | -71.7% | 8,928 | -26.8% | 0.00% | -80.0% |
| Q2 2015 | $332,000 | +42.5% | 12,196 | +60.5% | 0.01% | +25.0% |
| Q1 2015 | $233,000 | +194.9% | 7,601 | +260.9% | 0.00% | +300.0% |
| Q4 2014 | $79,000 | +132.4% | 2,106 | +115.6% | 0.00% | 0.0% |
| Q3 2014 | $34,000 | – | 977 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AIGH Capital Management LLC | 1,773,474 | $2,376,456 | 1.12% |
| AlphaCentric Advisors LLC | 1,125,000 | $1,507,500 | 0.86% |
| Tejara Capital Ltd | 1,077,388 | $1,443,700 | 0.82% |
| Palo Alto Investors LP | 5,675,876 | $7,605,674 | 0.72% |
| Birchview Capital, LP | 571,832 | $766,255 | 0.65% |
| Altium Capital Management LP | 740,000 | $991,600 | 0.52% |
| Avidity Partners Management LP | 8,298,570 | $11,120,084 | 0.45% |
| Worth Venture Partners, LLC | 445,981 | $597,615 | 0.36% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 561,955 | $753,020 | 0.23% |
| DAFNA Capital Management LLC | 192,678 | $258,189 | 0.08% |