| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 36,800 | 678,000 | 82.89% | Put | |
| 2 | CITADEL ADVISORS LLC | 6,600 | 122,000 | 14.91% | Put | |
| 3 | PEAK6 Group LLC | 1,000 | 18,000 | 2.20% | 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.
