| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 72,300 | 1,740,000 | 57.98% | Call | |
| 2 | GROUP ONE TRADING LLC | 37,100 | 893,000 | 29.76% | Call | |
| 3 | CITADEL ADVISORS LLC | 15,300 | 368,000 | 12.26% | 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.
