| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | BloombergSen Inc. | 310,000 | 13,067,000 | 83.63% | Call | |
| 2 | CITADEL ADVISORS LLC | 24,100 | 1,016,000 | 6.50% | Call | |
| 3 | PEAK6 Group LLC | 18,300 | 771,000 | 4.93% | Call | |
| 4 | Timber Hill LLC | 15,300 | 645,000 | 4.13% | Call | |
| 5 | GROUP ONE TRADING LLC | 3,000 | 126,000 | 0.81% | 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.
