| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 136,600 | 1,482,000 | 42.99% | Put | |
| 2 | Timber Hill LLC | 111,800 | 1,213,000 | 35.19% | Put | |
| 3 | Marathon Trading Investment Management LLC | 30,000 | 326,000 | 9.46% | Put | |
| 4 | CITADEL ADVISORS LLC | 26,100 | 283,000 | 8.21% | Put | |
| 5 | Virtu KCG Holdings LLC | 13,200 | 143,000 | 4.15% | 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.