| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 545,300 | 2,258,000 | 66.28% | Put | |
| 2 | CITADEL ADVISORS LLC | 155,700 | 645,000 | 18.93% | Put | |
| 3 | Timber Hill LLC | 121,000 | 501,000 | 14.71% | Put | |
| 4 | SIMPLEX TRADING, LLC | 44 | 3,000 | 0.09% | 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.