| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 197,000 | 2,569,000 | 72.78% | Call | |
| 2 | CITADEL ADVISORS LLC | 73,000 | 952,000 | 26.97% | Call | |
| 3 | SIMPLEX TRADING, LLC | 86 | 9,000 | 0.25% | 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.
