KEMPHARM INC's ticker is and the CUSIP is 488445906. A total of 3 filers reported holding KEMPHARM INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $139 | -46.3% | 29,000 | -43.0% | 0.00% | – |
| Q2 2023 | $259 | -48.9% | 50,900 | -44.9% | 0.00% | – |
| Q1 2023 | $507 | +66.8% | 92,300 | +39.2% | 0.00% | – |
| Q4 2022 | $304 | -99.9% | 66,300 | +6.6% | 0.00% | – |
| Q3 2022 | $388,000 | -22.2% | 62,200 | -44.5% | 0.00% | -100.0% |
| Q2 2022 | $499,000 | -1.6% | 112,000 | +11.0% | 0.00% | – |
| Q1 2022 | $507,000 | -58.7% | 100,900 | -28.4% | 0.00% | -100.0% |
| Q4 2021 | $1,227,000 | -28.1% | 140,900 | +9.8% | 0.00% | -50.0% |
| Q3 2021 | $1,707,000 | +4.5% | 128,300 | +0.7% | 0.00% | 0.0% |
| Q2 2021 | $1,633,000 | +120.1% | 127,400 | +15686.9% | 0.00% | +100.0% |
| Q1 2021 | $742,000 | – | 807 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 473,900 | $2,957,000 | 0.01% |
| SIMPLEX TRADING, LLC | 62,200 | $388,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |