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Institutional Investment Manager
Tekla Capital Management LLC
Tekla Capital Management LLC (CIK: 0001300336) incorporated in Delaware, located at 100 Federal Street, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 116 holdings with a total value of $2,523,695,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 KITE PHARMA INCORPORATED 46,500 2,682,000 0.11%
102 MYRIAD GENETICS INC 74,800 2,648,000 0.10% Call
103 MYRIAD GENETICS INC 74,800 2,648,000 0.10%
104 BIODELIVERY SCIENCES INTL IN 250,000 2,625,000 0.10%
105 COMMUNITY HEALTH SYS INC NEW 50,000 2,614,000 0.10% Call
106 IMMUNOMEDICS INCORPORATED 500,000 1,915,000 0.08%
107 ELEVEN BIOTHERAPEUTICS INC 195,964 1,748,000 0.07%
108 SORRENTO THERAPEUTICS INC COM NEW 142,597 1,648,000 0.07%
109 SAREPTA THERAPEUTICS INC 115,100 1,529,000 0.06% Call
110 BELLICUM PHARMACEUTICALS INCORPORATED 60,000 1,390,000 0.06%
111 CELLECTIS S A 40,000 1,384,000 0.05%
112 SAGE THERAPEUTICS INC 15,000 753,000 0.03%
113 ZAFGEN INC COM 13,307 527,000 0.02%
114 MACROGENICS INC 12,743 400,000 0.02%
115 XENCOR INC COM 20,000 306,000 0.01%
116 OncoGenex Pharmaceuticals Inc 113,100 243,000 0.01%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-15-034890, filed 2015.05.06).

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.