| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 77,900 | 2,051,000 | 73.20% | Call | |
| 2 | CITADEL ADVISORS LLC | 28,100 | 740,000 | 26.41% | Call | |
| 3 | SIMPLEX TRADING, LLC | 56 | 11,000 | 0.39% | 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.
