| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Timber Hill LLC | 55,800 | 3,167,000 | 61.66% | Call | |
| 2 | PEAK6 Group LLC | 11,600 | 658,000 | 12.81% | Call | |
| 3 | GROUP ONE TRADING LLC | 10,400 | 590,000 | 11.49% | Call | |
| 4 | Virtu KCG Holdings LLC | 8,900 | 505,000 | 9.83% | Call | |
| 5 | SG Americas Securities, LLC | 44,000 | 216,000 | 4.21% | 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.
