| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 4,100 | 45,000 | 49.45% | Call | |
| 2 | CITADEL ADVISORS LLC | 3,700 | 40,000 | 43.96% | Call | |
| 3 | SIMPLEX TRADING, LLC | 62 | 6,000 | 6.59% | 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.
