| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 266,200 | 8,369,000 | 93.26% | Put | |
| 2 | CITADEL ADVISORS LLC | 16,600 | 522,000 | 5.82% | Put | |
| 3 | SIMPLEX TRADING, LLC | 108 | 83,000 | 0.92% | 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.
