KEMPHARM INC's ticker is and the CUSIP is 488445906. A total of 4 filers reported holding KEMPHARM INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 44,800 | $215,936 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 29,000 | $139 | 0.00% |