| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 4,360,200 | 1,613,000 | 67.38% | Call | |
| 2 | Marathon Trading Investment Management LLC | 1,299,900 | 485,000 | 20.26% | Call | |
| 3 | CITADEL ADVISORS LLC | 799,800 | 296,000 | 12.36% | Call | |
| 4 | SIMPLEX TRADING, LLC | 175 | 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.
