KEMPHARM INC's ticker is KMPH and the CUSIP is 488445107. A total of 26 filers reported holding KEMPHARM INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arete Wealth Advisors, LLC | 1,044,344 | $15,143,000 | 9.04% |
| DSC Advisors, L.P. | 893,558 | $12,957,000 | 7.70% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,420,497 | $20,597,000 | 0.88% |
| Endurant Capital Management LP | 169,586 | $2,459,000 | 0.80% |
| SPHERA FUNDS MANAGEMENT LTD. | 183,954 | $2,667,000 | 0.58% |
| Boyle Capital Management, L.L.C. | 28,957 | $420,000 | 0.50% |
| Broadfin Capital, LLC | 299,695 | $4,346,000 | 0.42% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 238,224 | $3,454,000 | 0.19% |
| Iowa State Bank | 19,020 | $276,000 | 0.16% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 244,811 | $3,550,000 | 0.12% |