| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SABBY MANAGEMENT, LLC | 13,966 | 79,774,000 | 36.85% | Call | |
| 2 | PFM Health Sciences, LP | 930,600 | 53,156,000 | 24.55% | Call | |
| 3 | CITADEL ADVISORS LLC | 444,000 | 25,361,000 | 11.71% | Call | |
| 4 | JPMORGAN CHASE & CO | 344,915 | 19,702,000 | 9.10% | Call | |
| 5 | Timber Hill LLC | 318,300 | 18,181,000 | 8.40% | Call | |
| 6 | GROUP ONE TRADING LLC | 186,400 | 10,647,000 | 4.92% | Call | |
| 7 | Allianz Asset Management GmbH | 104,000 | 5,940,000 | 2.74% | Call | |
| 8 | CMT Asset Management Ltd | 40,000 | 2,285,000 | 1.06% | Call | |
| 9 | Partner Investment Management, L.P. | 18,200 | 1,040,000 | 0.48% | Call | |
| 10 | SIMPLEX TRADING, LLC | 1,696 | 322,000 | 0.15% | Call | |
| 11 | SG Americas Securities, LLC | 43,300 | 78,000 | 0.04% | Call |
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.
