| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,005,000 | 1,819,000 | 77.93% | ||
| 2 | SILVERBACK ASSET MANAGEMENT LLC | 194,388 | 352,000 | 15.08% | ||
| 3 | JW Asset Management, LLC | 63,771 | 115,000 | 4.93% | ||
| 4 | GOLDMAN SACHS GROUP INC | 22,587 | 41,000 | 1.76% | ||
| 5 | Tower Research Capital LLC (TRC) | 2,669 | 5,000 | 0.21% | ||
| 6 | UBS Group AG | 1,110 | 2,000 | 0.09% | ||
| 7 | CITIGROUP INC | 19 | 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.