| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 118,200 | 455,000 | 78.18% | Call | |
| 2 | CITADEL ADVISORS LLC | 22,700 | 87,000 | 14.95% | Call | |
| 3 | SIMPLEX TRADING, LLC | 376 | 40,000 | 6.87% | 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.
