| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | BLAIR WILLIAM & CO/IL | 21,000 | 324,000 | 94.46% | Call | |
| 2 | GROUP ONE TRADING LLC | 1,000 | 15,000 | 4.37% | Call | |
| 3 | SIMPLEX TRADING, LLC | 44 | 4,000 | 1.17% | 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.
