| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 1,089,000 | 19,177,000 | 89.58% | Call | |
| 2 | CITADEL ADVISORS LLC | 126,700 | 2,231,000 | 10.42% | 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.
