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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 (2016Q2)
Portfolio Summary: 156 holdings with a total value of $2,449,925,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 DEPOMED INC 200,000 3,924,000 0.16%
102 VALEANT PHARMACEUTICALS INTL 192,000 3,867,000 0.16%
103 ACCELERATE DIAGNOSTICS INC 264,625 3,808,000 0.16%
104 ARIAD PHARMACEUTICALS ORD (NMS) 502,000 3,710,000 0.15%
105 NEVRO CORP COM 49,800 3,673,000 0.15%
106 COMMUNITY HEALTH SYS INC NEW 304,472 3,669,000 0.15%
107 MEDIVATION INC 60,000 3,618,000 0.15% Call
108 IMPAX LABORATORIES INC 124,335 3,583,000 0.15%
109 AURIS MED HLDG AG 834,263 3,496,000 0.14%
110 BEIGENE LTD 116,707 3,478,000 0.14%
111 PERRIGO CO PLC 37,300 3,382,000 0.14%
112 KARYOPHARM THERAPEUTICS INC COM 500,324 3,357,000 0.14%
113 ASTRAZENECA PLC 110,200 3,327,000 0.14% Call
114 AMERISOURCEBERGEN CORP 41,500 3,292,000 0.13% Call
115 GLAXOSMITHKLINE PLC 75,200 3,259,000 0.13% Call
116 CELGENE CORP 31,200 3,077,000 0.13% Call
117 Wright Medical Group NV 169,000 2,936,000 0.12% Call
118 MCKESSON CORP 15,000 2,800,000 0.11%
119 GRIFOLS S A SP ADR REP B 166,000 2,767,000 0.11%
120 IMMUNOMEDICS INC 4,000,000 2,715,000 0.11% PRN
121 NOVAVAX INC COM 358,000 2,603,000 0.11%
122 FORWARD PHARMA A/S 136,547 2,481,000 0.10%
123 ADAPTIMMUNE THERAPEUTICS PLC 296,934 2,420,000 0.10%
124 ARCA BIOPHARMA INCORPORATED COM PAR .001 811,227 2,353,000 0.10%
125 CARE CAP PPTYS INC 84,316 2,210,000 0.09%
126 ALLSCRIPTS HEALTHCARE SOLUTN 173,600 2,205,000 0.09%
127 DBV TECHNOLOGIES S A 65,600 2,140,000 0.09%
128 BLUEBIRD BIO INC COM 49,345 2,136,000 0.09%
129 Merus NV 260,000 2,113,000 0.09%
130 GLOBAL BLOOD THERAPEUTICS INCORPORATED 125,000 2,074,000 0.08%
131 KITE PHARMA INCORPORATED 41,000 2,050,000 0.08%
132 INTELLIA THERAPEUTICS INC 86,842 1,854,000 0.08%
133 ALLIQUA BIOMEDICAL INC 1,650,000 1,848,000 0.08%
134 UNIQURE NV 241,021 1,776,000 0.07%
135 HALOZYME THERAPEUTICS INC 200,000 1,726,000 0.07%
136 MOMENTA PHARMACEUTICALS INC 153,700 1,660,000 0.07%
137 FLEX PHARMA INC COM 162,124 1,655,000 0.07%
138 MERRIMACK PHARMACEUTI 1,485,000 1,654,000 0.07% PRN
139 SANOFI SPOND FUNSPONSORED ADR 286,000 1,542,000 0.06%
140 AMGEN INC 10,100 1,537,000 0.06% Call
141 AMICUS THERAPEUTICS INC COM 258,000 1,409,000 0.06%
142 CIDARA THERAPEUTICS INC 132,472 1,366,000 0.06%
143 INOTEK PHARMACEUTICALS CORP 180,762 1,345,000 0.05%
144 CHIMERIX INC 308,892 1,214,000 0.05%
145 REVANCE THERAPEUTICS INC COM 75,000 1,020,000 0.04%
146 Esperion Therapeutics Inc 102,800 1,016,000 0.04%
147 TETRAPHASE PHARMACEUTICALS INC COM 192,322 827,000 0.03%
148 QUORUM HEALTH CORP 76,118 815,000 0.03%
149 GENMARK DIAGNOSTICS INC. 93,349 812,000 0.03%
150 BELLICUM PHARMACEUTICALS INCORPORATED 60,000 778,000 0.03%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-139243, filed 2016.08.12).

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.