| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | Ghost Tree Capital, LLC | 100,000 | 332,000 | 61.82% | Put | |
| 2 | GROUP ONE TRADING LLC | 32,300 | 107,000 | 19.93% | Put | |
| 3 | CITADEL ADVISORS LLC | 29,500 | 98,000 | 18.25% | 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.