| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 587 | 33,000 | 3.56% | Put | |
| 2 | Marathon Trading Investment Management LLC | 14,500 | 344,000 | 37.07% | Put | |
| 3 | GROUP ONE TRADING LLC | 23,200 | 551,000 | 59.38% | 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.
