|
No.
|
Company
|
Country
|
Market Cap
|
|
1
|
Johnson & Johnson
|
USA
|
263.54B
|
|
2
|
Novartis AG
|
Switzerland
|
261.05B
|
|
3
|
Pfizer Inc.
|
USA
|
201.43B
|
|
4
|
Gilead Sciences Inc.
|
USA
|
158.18B
|
|
5
|
Merck & Co. Inc.
|
USA
|
155.96B
|
|
6
|
Sanofi
|
France
|
129.74B
|
|
7
|
Allergan plc
|
USA
|
121.25B
|
|
8
|
Amgen Inc.
|
USA
|
118.20B
|
|
9
|
CVS Health Corporation
|
USA
|
116.11B
|
|
10
|
Novo Nordisk A/S
|
Denmark
|
114.24B
|
|
11
|
UnitedHealth Group Incorporated
|
USA
|
111.83B
|
|
12
|
AbbVie Inc.
|
USA
|
105.90B
|
|
13
|
Medtronic plc
|
USA
|
104.03B
|
|
14
|
Bristol-Myers Squibb Company
|
USA
|
101.07B
|
|
15
|
GlaxoSmithKline plc
|
UK
|
100.46B
|
|
16
|
Celgene Corporation
|
USA
|
98.06B
|
|
17
|
Eli Lilly and Company
|
USA
|
92.22B
|
|
18
|
Valeant Pharmaceuticals International, Inc.
|
Canada
|
80.68B
|
|
19
|
AstraZeneca PLC
|
UK
|
80.17B
|
|
20
|
Biogen Inc.
|
USA
|
71.42B
|
|
21
|
Abbott Laboratories
|
USA
|
68.59B
|
|
22
|
Teva Pharmaceutical Industries Limited
|
Israel
|
61.91B
|
|
23
|
Express Scripts Holding Company
|
USA
|
57.07B
|
|
24
|
Regeneron Pharmaceuticals, Inc.
|
USA
|
55.65B
|
|
25
|
Thermo Fisher Scientific, Inc.
|
USA
|
50.42B
|
|
26
|
Mylan N.V.
|
USA
|
49.52B
|
|
27
|
Shire plc
|
Ireland
|
45.81B
|
|
28
|
Aetna Inc.
|
USA
|
40.74B
|
|
29
|
Alexion Pharmaceuticals, Inc.
|
USA
|
40.45B
|
|
30
|
Stryker Corporation
|
USA
|
37.54B
|
|
31
|
HCA Holdings, Inc.
|
USA
|
36.88B
|
|
32
|
Anthem, Inc.
|
USA
|
36.77B
|
|
33
|
Cigna Corp.
|
USA
|
35.50B
|
|
34
|
Vertex Pharmaceuticals Incorporated
|
USA
|
32.80B
|
|
35
|
Becton, Dickinson and Company
|
USA
|
30.03B
|
|
36
|
Illumina Inc.
|
USA
|
29.19B
|
|
37
|
Humana Inc.
|
USA
|
27.26B
|
|
38
|
Perrigo Company Public Limited Company
|
Ireland
|
27.12B
|
|
39
|
Fresenius Medical Care AG & Co. KGAA
|
Germany
|
23.92B
|
|
40
|
Baxalta Incorporated
|
USA
|
23.86B
|
|
41
|
Boston Scientific Corporation
|
USA
|
22.94B
|
|
42
|
Zoetis Inc.
|
USA
|
22.84B
|
|
43
|
Incyte Corporation
|
USA
|
21.64B
|
|
44
|
BioMarin Pharmaceutical Inc.
|
USA
|
21.45B
|
|
45
|
Zimmer Biomet Holdings, Inc.
|
USA
|
21.22B
|
|
46
|
Baxter International Inc.
|
USA
|
21.14B
|
|
47
|
Grifols, S.A.
|
Spain
|
20.95B
|
|
48
|
St. Jude Medical Inc.
|
USA
|
20.46B
|
|
49
|
Intuitive Surgical, Inc.
|
USA
|
19.04B
|
|
50
|
DaVita HealthCare Partners Inc.
|
USA
|
16.44B
|
|
51
|
Endo International plc
|
Ireland
|
16.39B
|
|
52
|
Smith & Nephew plc
|
UK
|
16.16B
|
|
53
|
Edwards Lifesciences Corp.
|
USA
|
15.56B
|
|
54
|
Hospira Inc.
|
USA
|
15.55B
|
|
55
|
CR Bard Inc.
|
USA
|
14.65B
|
|
56
|
Universal Health Services Inc.
|
USA
|
13.91B
|
|
57
|
Agilent Technologies Inc.
|
USA
|
12.16B
|
|
58
|
Laboratory Corp. of America Holdings
|
USA
|
12.09B
|
|
59
|
Hologic Inc.
|
USA
|
11.20B
|
|
60
|
Dr. Reddy's Laboratories Ltd.
|
India
|
10.81B
|
|
61
|
Jazz Pharmaceuticals Public Limited Company
|
Ireland
|
10.60B
|
|
62
|
Mallinckrodt Public Limited Company
|
Ireland
|
10.55B
|
|
63
|
Waters Corporation
|
USA
|
10.27B
|
|
64
|
Quest Diagnostics Inc.
|
USA
|
9.89B
|
|
65
|
Alkermes plc
|
Ireland
|
9.43B
|
|
66
|
Quintiles Transnational Holdings Inc.
|
USA
|
9.23B
|
|
67
|
Alnylam Pharmaceuticals, Inc.
|
USA
|
9.23B
|
|
68
|
Mettler-Toledo International Inc.
|
USA
|
8.32B
|
|
69
|
Varian Medical Systems, Inc.
|
USA
|
8.14B
|
|
70
|
The Cooper Companies Inc.
|
USA
|
8.00B
|
|
71
|
Envision Healthcare Holdings, Inc.
|
USA
|
7.79B
|
|
72
|
MEDNAX, Inc.
|
USA
|
7.67B
|
|
73
|
Medivation, Inc.
|
USA
|
7.55B
|
|
74
|
DexCom, Inc.
|
USA
|
7.54B
|
|
75
|
DENTSPLY International Inc.
|
USA
|
7.45B
|
|
76
|
Centene Corp.
|
USA
|
7.45B
|
|
77
|
ResMed Inc.
|
USA
|
7.37B
|
|
78
|
Receptos, Inc.
|
USA
|
7.33B
|
|
79
|
United Therapeutics Corporation
|
USA
|
7.31B
|
|
80
|
IDEXX Laboratories, Inc.
|
USA
|
6.74B
|
|
81
|
Community Health Systems, Inc.
|
USA
|
6.50B
|
|
82
|
Isis Pharmaceuticals, Inc.
|
USA
|
6.18B
|
|
83
|
Opko Health, Inc.
|
USA
|
6.17B
|
|
84
|
Anacor Pharmaceuticals, Inc.
|
USA
|
5.96B
|
|
85
|
Taro Pharmaceutical Industries Ltd.
|
Israel
|
5.78B
|
|
86
|
PerkinElmer Inc.
|
USA
|
5.61B
|
|
87
|
Teleflex Incorporated
|
USA
|
5.51B
|
|
88
|
Sirona Dental Systems Inc.
|
USA
|
5.38B
|
|
89
|
Intrexon Corporation
|
USA
|
5.36B
|
|
90
|
Acadia Healthcare Company, Inc.
|
USA
|
5.35B
|
|
91
|
Seattle Genetics, Inc.
|
USA
|
5.30B
|
|
92
|
Brookdale Senior Living Inc.
|
USA
|
5.12B
|
|
93
|
Tenet Healthcare Corp.
|
USA
|
5.01B
|
|
94
|
Health Net, Inc.
|
USA
|
5.01B
|
|
95
|
bluebird bio, Inc.
|
USA
|
4.98B
|
|
96
|
Horizon Pharma plc
|
Ireland
|
4.85B
|
|
97
|
Akorn, Inc.
|
USA
|
4.70B
|
|
98
|
ICON Public Limited Company
|
Ireland
|
4.67B
|
|
99
|
Align Technology Inc.
|
USA
|
4.59B
|
|
100
|
Intercept Pharmaceuticals, Inc.
|
USA
|
4.57B
|