| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 110,500 | 7,401,000 | 40.67% | Call | |
| 2 | CITADEL ADVISORS LLC | 100,800 | 6,752,000 | 37.10% | Call | |
| 3 | Timber Hill LLC | 56,700 | 3,798,000 | 20.87% | Call | |
| 4 | Virtu KCG Holdings LLC | 3,300 | 221,000 | 1.21% | Call | |
| 5 | GROUP ONE TRADING LLC | 400 | 27,000 | 0.15% | 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.
