| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 23,400 | 248,000 | 35.03% | Call | |
| 2 | PEAK6 Group LLC | 22,100 | 234,000 | 33.05% | Call | |
| 3 | GROUP ONE TRADING LLC | 21,300 | 226,000 | 31.92% | 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.