KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 171 filers reported holding KARYOPHARM THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 2.47 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $173,494 | +104.1% | 44,600 | +137.7% | 0.00% | – |
| Q2 2022 | $85,000 | -24.8% | 18,765 | +22.9% | 0.00% | – |
| Q1 2022 | $113,000 | -7.4% | 15,266 | +31.1% | 0.00% | -100.0% |
| Q1 2021 | $122,000 | -88.9% | 11,646 | -83.7% | 0.00% | -80.0% |
| Q4 2020 | $1,103,000 | +7.0% | 71,273 | +0.9% | 0.01% | +25.0% |
| Q3 2020 | $1,031,000 | +171.3% | 70,634 | +256.7% | 0.00% | +300.0% |
| Q4 2019 | $380,000 | +88.1% | 19,800 | -5.7% | 0.00% | 0.0% |
| Q3 2019 | $202,000 | +17.4% | 21,000 | +14.1% | 0.00% | 0.0% |
| Q4 2018 | $172,000 | – | 18,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 7,180,700 | $137,941,000 | 10.27% |
| Palo Alto Investors LP | 4,299,901 | $82,601,000 | 6.92% |
| Fairmount Funds Management LLC | 562,351 | $10,803,000 | 6.55% |
| Avoro Capital Advisors LLC | 7,000,000 | $134,470,000 | 4.54% |
| Pinz Capital Management, LP | 8,820 | $1,694,000 | 4.44% |
| Birchview Capital, LP | 148,000 | $2,843,000 | 2.52% |
| Elk Creek Partners, LLC | 699,951 | $13,446,000 | 2.31% |
| Parkman Healthcare Partners LLC | 215,802 | $4,146,000 | 1.92% |
| EAM Global Investors LLC | 136,402 | $2,620,000 | 1.53% |
| SPHERA FUNDS MANAGEMENT LTD. | 550,000 | $10,566,000 | 1.32% |