| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 235,000 | 874,000 | 81.61% | Call | |
| 2 | CITADEL ADVISORS LLC | 44,300 | 165,000 | 15.41% | Call | |
| 3 | SIMPLEX TRADING, LLC | 445 | 32,000 | 2.99% | 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.
