| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 37,400 | 1,005,000 | 86.56% | Call | |
| 2 | CITADEL ADVISORS LLC | 4,300 | 116,000 | 9.99% | Call | |
| 3 | GROUP ONE TRADING LLC | 1,500 | 40,000 | 3.45% | 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.
