| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 20,300 | 444,000 | 70.70% | Call | |
| 2 | CITADEL ADVISORS LLC | 8,100 | 177,000 | 28.18% | Call | |
| 3 | SIMPLEX TRADING, LLC | 41 | 7,000 | 1.11% | 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.
