| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 76,800 | 1,232,000 | 91.94% | Put | |
| 2 | CITADEL ADVISORS LLC | 4,800 | 77,000 | 5.75% | Put | |
| 3 | SIMPLEX TRADING, LLC | 113 | 31,000 | 2.31% | 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.