| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 127,900 | 455,000 | 77.78% | Put | |
| 2 | CITADEL ADVISORS LLC | 33,800 | 120,000 | 20.51% | Put | |
| 3 | SIMPLEX TRADING, LLC | 101 | 10,000 | 1.71% | 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.