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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $16 | -99.9% | 15,019 | +22.9% | 0.00% | – |
| Q3 2022 | $11,000 | -50.0% | 12,219 | -46.0% | 0.00% | -100.0% |
| Q2 2022 | $22,000 | -77.1% | 22,619 | -69.5% | 0.00% | -80.0% |
| Q1 2022 | $96,000 | +220.0% | 74,100 | +3121.7% | 0.01% | +150.0% |
| Q1 2020 | $30,000 | 0.0% | 2,300 | +43.8% | 0.00% | 0.0% |
| Q4 2019 | $30,000 | +57.9% | 1,600 | -84.8% | 0.00% | +100.0% |
| Q3 2017 | $19,000 | -60.4% | 10,517 | -53.5% | 0.00% | 0.0% |
| Q2 2017 | $48,000 | -64.4% | 22,600 | -15.5% | 0.00% | -83.3% |
| Q1 2017 | $135,000 | +938.5% | 26,757 | +375.3% | 0.01% | – |
| Q4 2016 | $13,000 | -23.5% | 5,630 | -57.0% | 0.00% | -100.0% |
| Q3 2016 | $17,000 | +41.7% | 13,100 | +50.6% | 0.00% | – |
| Q2 2016 | $12,000 | 0.0% | 8,700 | +6.6% | 0.00% | – |
| Q1 2016 | $12,000 | -85.2% | 8,162 | -75.6% | 0.00% | -100.0% |
| Q4 2015 | $81,000 | – | 33,400 | – | 0.01% | – |
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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% |