| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 275,900 | 1,134,000 | 45.60% | Call | |
| 2 | Marathon Trading Investment Management LLC | 267,300 | 1,098,000 | 44.15% | Call | |
| 3 | CITADEL ADVISORS LLC | 51,900 | 213,000 | 8.56% | Call | |
| 4 | SIMPLEX TRADING, LLC | 268 | 42,000 | 1.69% | 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.
