| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 1,408,400 | 45,442,000 | 58.64% | Call | |
| 2 | YIHENG CAPITAL MANAGEMENT, L.P. | 670,400 | 21,627,000 | 27.91% | Call | |
| 3 | Timber Hill LLC | 295,300 | 9,528,000 | 12.29% | Call | |
| 4 | SIMPLEX TRADING, LLC | 2,584 | 692,000 | 0.89% | Call | |
| 5 | Marathon Trading Investment Management LLC | 6,400 | 206,000 | 0.27% | 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.
