| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 198,600 | 9,807,000 | 52.57% | Call | |
| 2 | Marathon Trading Investment Management LLC | 80,000 | 3,950,000 | 21.17% | Call | |
| 3 | CITADEL ADVISORS LLC | 49,400 | 2,439,000 | 13.07% | Call | |
| 4 | Timber Hill LLC | 46,000 | 2,271,000 | 12.17% | Call | |
| 5 | SIMPLEX TRADING, LLC | 161 | 189,000 | 1.01% | 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.
