| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 536,000 | 13,196,000 | 75.08% | Put | |
| 2 | CITADEL ADVISORS LLC | 145,300 | 3,577,000 | 20.35% | Put | |
| 3 | Timber Hill LLC | 26,500 | 652,000 | 3.71% | Put | |
| 4 | SIMPLEX TRADING, LLC | 2,026 | 151,000 | 0.86% | 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.