| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 137,200 | 5,356,000 | 84.94% | Call | |
| 2 | Marathon Trading Investment Management LLC | 17,800 | 695,000 | 11.02% | Call | |
| 3 | LUPO SECURITIES, LLC | 4,030 | 231,725 | 3.67% | Call | |
| 4 | CITADEL ADVISORS LLC | 600 | 23,000 | 0.36% | 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.
