| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 17,400 | 788,000 | 56.85% | Call | |
| 2 | CITADEL ADVISORS LLC | 13,100 | 593,000 | 42.78% | Call | |
| 3 | SIMPLEX TRADING, LLC | 26 | 5,000 | 0.36% | 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.
