| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 92,800 | 1,287,000 | 43.14% | Put | |
| 2 | CITADEL ADVISORS LLC | 67,600 | 938,000 | 31.44% | Put | |
| 3 | Timber Hill LLC | 37,500 | 520,000 | 17.43% | Put | |
| 4 | SIMPLEX TRADING, LLC | 135 | 238,000 | 7.98% | 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.