KEMPHARM INC's ticker is KMPH and the CUSIP is 488445107. A total of 58 filers reported holding KEMPHARM INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $241,000 | – | 16,100 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DSC Advisors, L.P. | 943,485 | $3,755,000 | 2.36% |
| Arete Wealth Advisors, LLC | 827,745 | $3,294,000 | 2.07% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,420,497 | $5,654,000 | 0.22% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 259,967 | $1,035,000 | 0.06% |
| Spark Investment Management LLC | 141,109 | $561,000 | 0.05% |
| Iowa State Bank | 20,171 | $80,000 | 0.04% |
| WILLIAM HARRIS INVESTORS INC | 30,891 | $123,000 | 0.03% |
| Alyeska Investment Group, L.P. | 812,677 | $3,234,000 | 0.03% |
| MENTA CAPITAL LLC | 47,041 | $187,000 | 0.03% |
| Evanson Asset Management, LLC | 17,094 | $68,000 | 0.02% |