| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 2,295,000 | 8,973,000 | 62.70% | Call | |
| 2 | Marathon Trading Investment Management LLC | 854,900 | 3,348,000 | 23.39% | Call | |
| 3 | Laurion Capital Management LP | 500,000 | 1,955,000 | 13.66% | Call | |
| 4 | SIMPLEX TRADING, LLC | 697 | 36,000 | 0.25% | 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.
