| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 40,600 | 3,935,000 | 56.23% | Call | |
| 2 | CITADEL ADVISORS LLC | 29,500 | 2,859,000 | 40.85% | Call | |
| 3 | PEAK6 Group LLC | 2,100 | 204,000 | 2.92% | 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.
