| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 97,900 | 904,000 | 55.09% | Put | |
| 2 | CITADEL ADVISORS LLC | 56,200 | 519,000 | 31.63% | Put | |
| 3 | Timber Hill LLC | 11,900 | 110,000 | 6.70% | Put | |
| 4 | SIMPLEX TRADING, LLC | 102 | 108,000 | 6.58% | 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.