| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Virtu KCG Holdings LLC | 12,400 | 71,000 | 1.45% | Call | |
| 2 | CITADEL ADVISORS LLC | 60,100 | 343,000 | 6.98% | Call | |
| 3 | GROUP ONE TRADING LLC | 323,800 | 1,846,000 | 37.57% | Call | |
| 4 | Timber Hill LLC | 465,100 | 2,653,000 | 54.00% | 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.
