| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 1,296,200 | 3,655,000 | 48.30% | Put | |
| 2 | Timber Hill LLC | 774,500 | 2,184,000 | 28.86% | Put | |
| 3 | CITADEL ADVISORS LLC | 596,700 | 1,683,000 | 22.24% | Put | |
| 4 | Virtu KCG Holdings LLC | 15,100 | 43,000 | 0.57% | Put | |
| 5 | SIMPLEX TRADING, LLC | 29 | 3,000 | 0.04% | Put |
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.