| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 24 | 1,000 | 0.03% | Call | |
| 2 | Marathon Trading Investment Management LLC | 70,000 | 363,000 | 12.10% | Call | |
| 3 | CITADEL ADVISORS LLC | 129,900 | 674,000 | 22.47% | Call | |
| 4 | GROUP ONE TRADING LLC | 378,100 | 1,962,000 | 65.40% | 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.
