| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Virtu KCG Holdings LLC | 7,600 | 417,000 | 3.41% | Call | |
| 2 | Timber Hill LLC | 36,000 | 1,976,000 | 16.14% | Call | |
| 3 | PEAK6 Group LLC | 64,100 | 3,518,000 | 28.74% | Call | |
| 4 | CITADEL ADVISORS LLC | 115,300 | 6,329,000 | 51.71% | 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.