| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 294,300 | 11,601,000 | 78.19% | Call | |
| 2 | Timber Hill LLC | 80,000 | 3,154,000 | 21.26% | Call | |
| 3 | SIMPLEX TRADING, LLC | 1,118 | 81,000 | 0.55% | 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.
