| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 285,700 | 6,611,000 | 47.95% | Call | |
| 2 | Marathon Trading Investment Management LLC | 200,000 | 4,628,000 | 33.57% | Call | |
| 3 | Achievement Holdings L.P. | 110,000 | 2,546,000 | 18.47% | ||
| 4 | SIMPLEX TRADING, LLC | 119 | 2,000 | 0.01% | 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.
