Palo Alto Investors LP | 5,228,609 | $59,972,145 | 5.67% |
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Essex Woodlands Management, Inc. | 457,085 | $5,242,765 | 4.62% |
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Ghost Tree Capital, LLC | 350,000 | $4,014,500 | 1.32% |
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AlphaCentric Advisors LLC | 190,000 | $2,179,300 | 1.24% |
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Sio Capital Management, LLC | 342,477 | $3,928,211 | 1.22% |
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INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 288,726 | $3,308,800 | 1.12% |
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Rubric Capital Management LP | 1,600,000 | $18,352,000 | 0.69% |
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RICE HALL JAMES & ASSOCIATES, LLC | 683,937 | $7,844,757 | 0.50% |
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Rhenman & Partners Asset Management AB | 361,679 | $4,148,458 | 0.45% |
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Polar Capital Holdings Plc | 4,160,311 | $47,718,767 | 0.35% |
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Park West Asset Management LLC | 319,015 | $3,659,102 | 0.34% |
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RF&L WEALTH MANAGEMENT, LLC | 28,000 | $321,160 | 0.30% |
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EULAV Asset Management | 600,000 | $6,882,000 | 0.25% |
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Hunting Hill Global Capital, LLC | 63,761 | $731,339 | 0.24% |
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DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 870,000 | $9,978,900 | 0.22% |
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INNOVIS ASSET MANAGEMENT LLC | 38,501 | $441,607 | 0.17% |
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DCF Advisers, LLC | 26,500 | $303,955 | 0.17% |
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Integral Health Asset Management, LLC | 100,000 | $1,147,000 | 0.16% |
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ESSEX INVESTMENT MANAGEMENT CO LLC | 83,748 | $960,590 | 0.16% |
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Granahan Investment Management | 355,360 | $4,075,979 | 0.14% |
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