| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 97,500 | 1,241,000 | 52.06% | Call | |
| 2 | CITADEL ADVISORS LLC | 75,900 | 966,000 | 40.52% | Call | |
| 3 | Marathon Trading Investment Management LLC | 12,500 | 159,000 | 6.67% | Call | |
| 4 | SIMPLEX TRADING, LLC | 164 | 18,000 | 0.76% | 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.
