TEKLA CAPITAL MANAGEMENT LLC Information

100 FEDERAL STREET, BOSTON, Massachusetts, 02110, (617) 772-8500

Report Date: 03/31/2015

Position Statistics

Total Positions 105
New Positions 20
Increased Positions 48
Decreased Positions 24
Positions with Activity 72
Sold Out Positions 8
Total Mkt Value (in $ millions) 2,509

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 1.14%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial 4.02%
Healthcare 82.5%
Services 5.14%
Technology 3.02%
Transportation
Utilities

105 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
HCA HOLDINGS INC COM 13,402 New 147,488
COMMUNITY HEALTH SYS INC NEW COM 13,203 3,459 35.49 209,572
BAXTER INTL INC COM 12,420 12,420 New 319,600
KARYOPHARM THERAPEUTICS INC COM 12,353 8,785 246.22 476,966
THERAPEUTICSMD INC COM 12,119 12,119 New 1,481,500
CIGNA CORPORATION COM 12,032 New 74,251
HEALTH CARE REIT INC PFD PER CON I 12,020 12,020 New 200,000
STRYKER CORP COM 11,907 2,700 29.32 123,940
ST JUDE MED INC COM 11,892 2,872 31.83 161,510
SABRA HEALTH CARE REIT INC COM 11,861 1,256 11.84 456,190
ZIMMER BIOMET HLDGS INC COM 11,172 2,457 28.20 102,300
AGIOS PHARMACEUTICALS INC COM 10,807 5,829 117.10 100,300
MERCK & CO INC NEW COM 10,656 10,656 New 185,000
SAGENT PHARMACEUTICALS INC COM 10,098 7,990 378.95 409,500
BAXALTA INC COM 10,067 10,067 New 319,600
LTC PPTYS INC COM 9,907 New 236,618
CENTENE CORP DEL COM 9,708 New 120,000
IRONWOOD PHARMACEUTICALS INC COM CL A 9,270 New 768,050
VERASTEM INC COM 8,899 712 8.70 1,249,827
BLUEBIRD BIO INC COM 8,892 New 54,527