| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 29,600 | 430,000 | 7.25% | Call | |
| 2 | Timber Hill LLC | 36,600 | 532,000 | 8.96% | Call | |
| 3 | GROUP ONE TRADING LLC | 166,300 | 2,418,000 | 40.74% | Call | |
| 4 | CITADEL ADVISORS LLC | 175,700 | 2,555,000 | 43.05% | 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.
