KARYOPHARM THERAPEUTICS INC's ticker is and the CUSIP is 48576U906. A total of 3 filers reported holding KARYOPHARM THERAPEUTICS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $117,000 | -8.6% | 17,400 | +20.8% | 0.00% | – |
| Q1 2016 | $128,000 | +137.0% | 14,400 | +251.2% | 0.00% | – |
| Q4 2015 | $54,000 | -15.6% | 4,100 | -32.8% | 0.00% | – |
| Q3 2015 | $64,000 | -72.1% | 6,100 | -27.4% | 0.00% | – |
| Q2 2015 | $229,000 | +197.4% | 8,400 | +236.0% | 0.00% | – |
| Q1 2015 | $77,000 | -68.3% | 2,500 | -61.5% | 0.00% | – |
| Q4 2014 | $243,000 | +24.0% | 6,500 | +16.1% | 0.00% | – |
| Q3 2014 | $196,000 | – | 5,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 102,400 | $1,585,000 | 0.00% |
| Interchange Capital Partners, LLC | 5 | $2,000 | 0.00% |
| SIMPLEX TRADING, LLC | 378 | $585,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |