| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 112,900 | 2,003,000 | 82.60% | Put | |
| 2 | CITADEL ADVISORS LLC | 21,200 | 376,000 | 15.51% | Put | |
| 3 | SIMPLEX TRADING, LLC | 113 | 46,000 | 1.90% | 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.
