| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | QVT Financial LP | 16,013,540 | 39,233,000 | 43.71% | ||
| 2 | LADENBURG THALMANN FINANCIAL SERVICES INC. | 5,294,945 | 12,972,000 | 14.45% | ||
| 3 | PRIMECAP MANAGEMENT CO/CA/ | 3,935,000 | 9,641,000 | 10.74% | ||
| 4 | ARMISTICE CAPITAL, LLC | 1,940,000 | 4,753,000 | 5.30% | ||
| 5 | D. E. Shaw & Co., Inc. | 1,734,603 | 4,250,000 | 4.73% | ||
| 6 | Alpha Wave Global, LP | 1,655,162 | 4,055,000 | 4.52% | ||
| 7 | BANK OF MONTREAL /CAN/ | 885,197 | 2,346,000 | 2.61% | ||
| 8 | AXA S.A. | 808,018 | 1,980,000 | 2.21% | ||
| 9 | SABBY MANAGEMENT, LLC | 792,617 | 1,942,000 | 2.16% | ||
| 10 | K2 PRINCIPAL FUND, L.P. | 443,887 | 1,088,000 | 1.21% | ||
| 11 | GOLDMAN SACHS GROUP INC | 364,146 | 892,000 | 0.99% | ||
| 12 | MORGAN STANLEY | 278,000 | 681,000 | 0.76% | ||
| 13 | DAFNA Capital Management LLC | 234,000 | 573,000 | 0.64% | ||
| 14 | BAKER BROS. ADVISORS LP | 180,582 | 442,000 | 0.49% | ||
| 15 | CREDIT SUISSE AG/ | 176,080 | 431,000 | 0.48% | ||
| 16 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 167,900 | 411,000 | 0.46% | Put | |
| 17 | OXFORD ASSET MANAGEMENT LLP | 160,186 | 392,000 | 0.44% | ||
| 18 | Telemetry Investments, L.L.C. | 150,000 | 368,000 | 0.41% | ||
| 19 | JENNISON ASSOCIATES LLC | 140,019 | 343,000 | 0.38% | ||
| 20 | CITIGROUP INC | 127,900 | 313,000 | 0.35% | Put | |
| 21 | Anson Funds Management LP | 105,085 | 257,000 | 0.29% | ||
| 22 | DEUTSCHE BANK AG\ | 89,679 | 219,000 | 0.24% | ||
| 23 | VANGUARD GROUP INC | 74,490 | 183,000 | 0.20% | ||
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 70,339 | 172,000 | 0.19% | ||
| 25 | CITIGROUP INC | 65,160 | 160,000 | 0.18% | ||
| 26 | AMERIPRISE FINANCIAL INC | 56,328 | 138,000 | 0.15% | ||
| 27 | SIMPLEX TRADING, LLC | 54,527 | 133,000 | 0.15% | ||
| 28 | GROUP ONE TRADING LLC | 44,877 | 110,000 | 0.12% | ||
| 29 | Dynamic Technology Lab Private Ltd | 40,017 | 98,000 | 0.11% | ||
| 30 | MACKENZIE FINANCIAL CORP | 39,900 | 98,000 | 0.11% | ||
| 31 | CITADEL ADVISORS LLC | 38,148 | 93,000 | 0.10% | ||
| 32 | CITADEL ADVISORS LLC | 37,500 | 92,000 | 0.10% | Put | |
| 33 | SCOTIA CAPITAL INC. | 35,500 | 87,000 | 0.10% | ||
| 34 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 31,700 | 78,000 | 0.09% | Call | |
| 35 | GEODE CAPITAL MANAGEMENT, LLC | 26,635 | 65,000 | 0.07% | ||
| 36 | WEDBUSH SECURITIES INC | 25,345 | 62,000 | 0.07% | ||
| 37 | DIALECTIC CAPITAL MANAGEMENT, LP | 25,000 | 61,000 | 0.07% | ||
| 38 | Virtu KCG Holdings LLC | 23,700 | 58,000 | 0.06% | ||
| 39 | SPHERA FUNDS MANAGEMENT LTD. | 22,000 | 54,000 | 0.06% | ||
| 40 | ROYAL BANK OF CANADA | 21,230 | 52,000 | 0.06% | ||
| 41 | MILLENNIUM MANAGEMENT LLC | 19,204 | 47,000 | 0.05% | ||
| 42 | FMR LLC | 19,200 | 47,000 | 0.05% | ||
| 43 | TFS CAPITAL LLC | 14,195 | 35,000 | 0.04% | ||
| 44 | RENAISSANCE TECHNOLOGIES LLC | 14,074 | 34,000 | 0.04% | ||
| 45 | Squarepoint Ops LLC | 13,400 | 33,000 | 0.04% | ||
| 46 | STATE STREET CORP | 12,300 | 30,000 | 0.03% | ||
| 47 | CUTLER GROUP LLC / CA | 11,464 | 28,000 | 0.03% | ||
| 48 | Jefferies Group LLC | 10,300 | 25,000 | 0.03% | ||
| 49 | JPMORGAN CHASE & CO | 9,700 | 24,000 | 0.03% | ||
| 50 | Tower Research Capital LLC (TRC) | 8,652 | 21,000 | 0.02% |
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.
