CAMBER CAPITAL MANAGEMENT LLC Information

101 HUNTINGTON AVENUE, BOSTON, Massachusetts, 02199, (617) 717-6600

Report Date: 03/31/2015

Position Statistics

Total Positions 45
New Positions 9
Increased Positions 16
Decreased Positions 18
Positions with Activity 34
Sold Out Positions 11
Total Mkt Value (in $ millions) 1,184

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials
Capital Goods
Conglomerates
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial 4.35%
Healthcare 80.32%
Services 7.67%
Technology 5.69%
Transportation
Utilities

45 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
MASIMO CORP COM 104,247 -5,792 (5.26) 2,700,000
TEVA PHARMACEUTICAL INDS LTD ADR 101,574 -6,156 (5.71) 1,650,000
MEDICINES CO COM 78,200 36,910 89.39 2,500,000
AMAG PHARMACEUTICALS INC COM 71,756 1,286 1.83 1,018,246
EXPRESS SCRIPTS HLDG CO COM 62,468 New 700,000
GENOMIC HEALTH INC COM 56,931 -1,356 (2.33) 2,100,000
ARIAD PHARMACEUTICALS INC COM 55,370 -3,955 (6.67) 7,000,000
UNIVERSAL AMERN CORP NEW COM 51,564 6,560 14.58 5,234,898
ABBVIE INC COM 51,158 51,158 New 750,000
ORTHOFIX INTL N V COM 49,830 8,305 20 1,500,000
LABORATORY CORP AMER HLDGS COM NEW 48,300 -12,075 (20) 400,000
SELECT MED HLDGS CORP COM 48,210 48,210 New 3,000,000
CYBERONICS INC COM 44,070 44,070 New 750,000
BRUKER CORP COM 40,740 New 2,000,000
CONMED CORP COM 39,290 -41,815 (51.56) 670,943
ARENA PHARMACEUTICALS INC COM 33,300 33,300 New 7,500,000
AMARIN CORP PLC SPONS ADR NEW 30,240 New 12,000,000
KINDRED HEALTHCARE INC COM 29,790 New 1,500,000
KERYX BIOPHARMACEUTICALS INC COM 29,010 New 3,000,000
SEQUENOM INC COM NEW 26,550 738 2.86 9,000,000