| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 385,300 | 24,636,000 | 76.07% | Put | |
| 2 | CITADEL ADVISORS LLC | 94,400 | 6,036,000 | 18.64% | Put | |
| 3 | SIMPLEX TRADING, LLC | 765 | 1,716,000 | 5.30% | 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.