| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 21,400 | 322,000 | 56.49% | Call | |
| 2 | CITADEL ADVISORS LLC | 15,500 | 233,000 | 40.88% | Call | |
| 3 | SIMPLEX TRADING, LLC | 159 | 15,000 | 2.63% | 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.
