| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 22 | 12,000 | 0.52% | Put | |
| 2 | GROUP ONE TRADING LLC | 30,200 | 344,000 | 14.78% | Put | |
| 3 | CITADEL ADVISORS LLC | 172,900 | 1,971,000 | 84.70% | 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.