| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 313,300 | 18,366,000 | 98.59% | Call | |
| 2 | SIMPLEX TRADING, LLC | 651 | 157,000 | 0.84% | Call | |
| 3 | BLAIR WILLIAM & CO/IL | 1,800 | 106,000 | 0.57% | 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.