KEMPHARM INC's ticker is KMPH and the CUSIP is 488445206. A total of 78 filers reported holding KEMPHARM INC in Q4 2021. The put-call ratio across all filers is 0.38 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $550 | +19.8% | 100 | 0.0% | 0.00% | – |
| Q4 2022 | $459 | -54.1% | 100 | 0.0% | 0.00% | – |
| Q3 2022 | $1,000 | – | 100 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 100 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | – | 100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 172,163 | $2,207,000 | 0.31% |
| CVI Holdings, LLC | 244,274 | $3,132,000 | 0.21% |
| BOOTHBAY FUND MANAGEMENT, LLC | 441,416 | $5,659,000 | 0.18% |
| Hudson Bay Capital Management LP | 723,076 | $9,270,000 | 0.11% |
| Arete Wealth Advisors, LLC | 56,401 | $723,000 | 0.10% |
| Virtu Financial LLC | 71,435 | $916,000 | 0.09% |
| Kovack Advisors, Inc. | 60,379 | $774,000 | 0.09% |
| Pinz Capital Management, LP | 10,500 | $135,000 | 0.04% |
| Pensionmark Financial Group, LLC | 13,350 | $171,000 | 0.04% |
| Engineers Gate Manager LP | 38,800 | $497,000 | 0.03% |