| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 489 | 2,000 | 0.15% | Call | |
| 2 | Virtu KCG Holdings LLC | 20,400 | 35,000 | 2.70% | Call | |
| 3 | CITADEL ADVISORS LLC | 126,100 | 214,000 | 16.53% | Call | |
| 4 | GROUP ONE TRADING LLC | 215,700 | 367,000 | 28.34% | Call | |
| 5 | Timber Hill LLC | 398,000 | 677,000 | 52.28% | 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.
