| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 32,000 | 249,000 | 88.30% | Call | |
| 2 | GROUP ONE TRADING LLC | 3,900 | 30,000 | 10.64% | Call | |
| 3 | CITADEL ADVISORS LLC | 400 | 3,000 | 1.06% | 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.
