| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 30,400 | 437,000 | 54.90% | Call | |
| 2 | Iguana Healthcare Management, LLC | 25,000 | 359,000 | 45.10% | Call | |
| 3 | SIMPLEX TRADING, LLC | 24 | 0 | 0.00% | Call |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
