| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 201,600 | 3,183,000 | 45.30% | Put | |
| 2 | CITADEL ADVISORS LLC | 147,400 | 2,327,000 | 33.12% | Put | |
| 3 | Marathon Trading Investment Management LLC | 58,900 | 930,000 | 13.23% | Put | |
| 4 | SIMPLEX TRADING, LLC | 275 | 587,000 | 8.35% | 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.