| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 636,700 | 21,756,000 | 97.85% | Put | |
| 2 | SIMPLEX TRADING, LLC | 405 | 257,000 | 1.16% | Put | |
| 3 | Marathon Trading Investment Management LLC | 6,500 | 222,000 | 1.00% | 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.
