| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | PFM Health Sciences, LP | 2,392,100 | 137,809,000 | 44.86% | Put | |
| 2 | Allianz Asset Management GmbH | 1,797,800 | 103,571,000 | 33.72% | Put | |
| 3 | CITADEL ADVISORS LLC | 419,500 | 24,167,000 | 7.87% | Put | |
| 4 | Timber Hill LLC | 386,500 | 22,266,000 | 7.25% | Put | |
| 5 | JPMORGAN CHASE & CO | 102,726 | 5,918,000 | 1.93% | Put | |
| 6 | GROUP ONE TRADING LLC | 80,500 | 4,638,000 | 1.51% | Put | |
| 7 | SOCIETE GENERALE | 1,983,000 | 3,056,000 | 0.99% | Put | |
| 8 | SG Americas Securities, LLC | 1,983,000 | 3,056,000 | 0.99% | Put | |
| 9 | Partner Investment Management, L.P. | 43,400 | 2,500,000 | 0.81% | Put | |
| 10 | SIMPLEX TRADING, LLC | 3,163 | 209,000 | 0.07% | 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.
