| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 5,900 | 142,000 | 6.10% | Call | |
| 2 | CITADEL ADVISORS LLC | 15,100 | 362,000 | 15.55% | Call | |
| 3 | GROUP ONE TRADING LLC | 76,000 | 1,824,000 | 78.35% | 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.
