| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 71,900 | 99,000 | 86.09% | Call | |
| 2 | CITADEL ADVISORS LLC | 10,600 | 15,000 | 13.04% | Call | |
| 3 | SIMPLEX TRADING, LLC | 34 | 1,000 | 0.87% | 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.
