| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 5,899,700 | 6,844,000 | 86.87% | Call | |
| 2 | Marathon Trading Investment Management LLC | 450,000 | 522,000 | 6.63% | Call | |
| 3 | CITADEL ADVISORS LLC | 408,500 | 474,000 | 6.02% | Call | |
| 4 | SIMPLEX TRADING, LLC | 1,248 | 38,000 | 0.48% | 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.
