| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 517,100 | 4,297,000 | 91.39% | Call | |
| 2 | CITADEL ADVISORS LLC | 38,900 | 323,000 | 6.87% | Call | |
| 3 | SIMPLEX TRADING, LLC | 755 | 82,000 | 1.74% | 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.
