| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 93,700 | 7,981,000 | 91.58% | Put | |
| 2 | CITADEL ADVISORS LLC | 8,600 | 733,000 | 8.41% | Put | |
| 3 | SIMPLEX TRADING, LLC | 445 | 1,000 | 0.01% | 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.
