| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 82,100 | 1,541,000 | 60.76% | Put | |
| 2 | CITADEL ADVISORS LLC | 51,300 | 963,000 | 37.97% | Put | |
| 3 | SIMPLEX TRADING, LLC | 46 | 32,000 | 1.26% | 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.