| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 58,800 | 3,542,000 | 59.28% | Call | |
| 2 | CITADEL ADVISORS LLC | 26,100 | 1,572,000 | 26.31% | Call | |
| 3 | Timber Hill LLC | 10,000 | 602,000 | 10.08% | Call | |
| 4 | Virtu KCG Holdings LLC | 4,300 | 259,000 | 4.33% | 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.