KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 90 filers reported holding KARYOPHARM THERAPEUTICS INC in Q2 2015. The put-call ratio across all filers is 1.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 3,200,396 | $30,084,000 | 1.72% |
| TFS CAPITAL LLC | 105,040 | $987,000 | 0.26% |
| Tekla Capital Management LLC | 500,324 | $4,703,000 | 0.20% |
| Piermont Capital Management Inc. | 51,080 | $480,000 | 0.11% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 55,793 | $524,000 | 0.09% |
| Candriam S.C.A. | 390,000 | $3,666,000 | 0.08% |
| Virtus ETF Advisers LLC | 27,446 | $258,000 | 0.08% |
| SECOR Capital Advisors, LP | 66,484 | $625,000 | 0.08% |
| Trexquant Investment LP | 29,007 | $273,000 | 0.04% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 32,196 | $303,000 | 0.04% |