| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | BLAIR WILLIAM & CO/IL | 400 | 9,000 | 0.26% | Put | |
| 2 | SIMPLEX TRADING, LLC | 206 | 35,000 | 0.99% | Put | |
| 3 | GROUP ONE TRADING LLC | 146,700 | 3,480,000 | 98.75% | Put |
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.