| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PEAK6 Group LLC | 49,600 | 1,059,000 | 56.39% | Call | |
| 2 | HITE Hedge Asset Management LLC | 903 | 808,000 | 43.02% | ||
| 3 | GROUP ONE TRADING LLC | 500 | 11,000 | 0.59% | 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.