| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 49,200 | 1,002,000 | 75.91% | Call | |
| 2 | CITADEL ADVISORS LLC | 14,600 | 297,000 | 22.50% | Call | |
| 3 | SIMPLEX TRADING, LLC | 54 | 21,000 | 1.59% | 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.
