| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 74,500 | 1,001,000 | 87.73% | Call | |
| 2 | CITADEL ADVISORS LLC | 5,700 | 77,000 | 6.75% | Call | |
| 3 | SIMPLEX TRADING, LLC | 81 | 63,000 | 5.52% | 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.
