| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 107,200 | 890,000 | 94.58% | Call | |
| 2 | CITADEL ADVISORS LLC | 3,600 | 30,000 | 3.19% | Call | |
| 3 | SIMPLEX TRADING, LLC | 160 | 21,000 | 2.23% | 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.
