| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 1,000 | 24,000 | 0.34% | Put | |
| 2 | Virtu KCG Holdings LLC | 20,800 | 509,000 | 7.27% | Put | |
| 3 | Timber Hill LLC | 126,900 | 3,107,000 | 44.35% | Put | |
| 4 | CITADEL ADVISORS LLC | 137,500 | 3,366,000 | 48.04% | 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.