| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 1,888,300 | 19,336,000 | 99.74% | Put | |
| 2 | SIMPLEX TRADING, LLC | 1,201 | 51,000 | 0.26% | 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.