| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | SPHERA FUNDS MANAGEMENT LTD. | 544,100 | 1,066,000 | 39.76% | ||
| 2 | Parallax Volatility Advisers, L.P. | 275,848 | 541,000 | 20.18% | ||
| 3 | SABBY MANAGEMENT, LLC | 173,479 | 340,000 | 12.68% | ||
| 4 | NEXTHERA CAPITAL LP | 138,132 | 271,000 | 10.11% | ||
| 5 | D.A. DAVIDSON & CO. | 91,000 | 178,000 | 6.64% | ||
| 6 | LADENBURG THALMANN FINANCIAL SERVICES INC. | 45,076 | 88,000 | 3.28% | ||
| 7 | VANGUARD GROUP INC | 39,159 | 77,000 | 2.87% | ||
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 30,097 | 58,000 | 2.16% | ||
| 9 | HighTower Advisors, LLC | 20,215 | 39,000 | 1.45% | ||
| 10 | NORTHERN TRUST CORP | 10,918 | 21,000 | 0.78% | ||
| 11 | Hartford Financial Management Inc. | 1,300 | 2,000 | 0.07% | ||
| 12 | ACROSPIRE INVESTMENT MANAGEMENT LLC | 100 | 0 | 0.00% |
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.
