| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 106,200 | 474,000 | 74.18% | Call | |
| 2 | CITADEL ADVISORS LLC | 35,600 | 159,000 | 24.88% | Call | |
| 3 | SIMPLEX TRADING, LLC | 119 | 6,000 | 0.94% | 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.
