| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 19,300 | 501,000 | 36.95% | Call | |
| 2 | CITADEL ADVISORS LLC | 17,900 | 465,000 | 34.29% | Call | |
| 3 | PEAK6 Group LLC | 15,000 | 390,000 | 28.76% | Call |
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.
