| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 295,900 | 17,695,000 | 62.01% | Put | |
| 2 | CITADEL ADVISORS LLC | 153,600 | 9,185,000 | 32.19% | Put | |
| 3 | Virtu KCG Holdings LLC | 17,300 | 1,035,000 | 3.63% | Put | |
| 4 | Timber Hill LLC | 10,400 | 622,000 | 2.18% | Put |
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.