| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 82,900 | 757,000 | 68.20% | Put | |
| 2 | CITADEL ADVISORS LLC | 31,000 | 283,000 | 25.50% | Put | |
| 3 | SIMPLEX TRADING, LLC | 340 | 70,000 | 6.31% | 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.