Market value by industry

The narrow view: 152 industries rather than twelve sectors, so semiconductors sit apart from software and biotech apart from hospitals. Each links to the companies in it.

Combined market cap

$99.9T

Across 5,368 companies in 152 industries — 67 more carry no classification and sit outside these totals

Or start from a sector

Technology 716 Consumer Discretionary 1,058 Finance 977 Industrials 588 Health Care 1,025 Energy 189 Utilities 151 Telecommunications 81 Consumer Staples 143 Real Estate 233 Basic Materials 145 Miscellaneous 62

#	Industry	Market cap	Share	Companies
1	Semiconductors	$15.2T	15.3%	100
2	Computer Software: Programming Data Processing	$8.00T	8.0%	77
3	Computer Software: Prepackaged Software	$7.26T	7.3%	232
4	Computer Manufacturing	$5.14T	5.1%	10
5	Biotechnology: Pharmaceutical Preparations	$5.09T	5.1%	501
6	Major Banks	$3.87T	3.9%	245
7	Industrial Machinery/Components	$3.40T	3.4%	209
8	Catalog/Specialty Distribution	$3.06T	3.1%	30
9	Business Services	$2.55T	2.6%	93
10	Commercial Banks	$2.34T	2.3%	35
11	Auto Manufacturing	$2.05T	2.0%	29
12	Integrated oil Companies	$1.79T	1.8%	18
13	Investment Bankers/Brokers/Service	$1.78T	1.8%	68
14	Real Estate Investment Trusts	$1.63T	1.6%	179
15	Department/Specialty Retail Stores	$1.51T	1.5%	14
16	Oil & Gas Production	$1.50T	1.5%	116
17	Telecommunications Equipment	$1.27T	1.3%	82
18	Beverages (Production/Distribution)	$1.13T	1.1%	35
19	Electronic Components	$1.02T	1.0%	21
20	Finance: Consumer Services	$1.00T	1.0%	163
21	Electric Utilities: Central	$989.9B	1.0%	59
22	Consumer Electronics/Appliances	$948.4B	0.9%	23
23	Natural Gas Distribution	$857.8B	0.9%	29
24	Medical Specialities	$839.2B	0.8%	44
25	Property-Casualty Insurers	$831.7B	0.8%	68
26	Biotechnology: Biological Products (No Diagnostic Substances)	$795.7B	0.8%	160
27	Package Goods/Cosmetics	$785.7B	0.8%	25
28	Aerospace	$776.9B	0.8%	31
29	Computer Communications Equipment	$748.3B	0.7%	15
30	Precious Metals	$731.9B	0.7%	74
31	RETAIL: Building Materials	$683.0B	0.7%	16
32	EDP Services	$682.5B	0.7%	163
33	Investment Managers	$639.2B	0.6%	84
34	Medical/Dental Instruments	$636.8B	0.6%	124
35	Restaurants	$566.0B	0.6%	52
36	Medicinal Chemicals and Botanical Products	$555.4B	0.6%	26
37	Railroads	$554.5B	0.6%	11
38	Metal Mining	$528.3B	0.5%	40
39	Electrical Products	$526.1B	0.5%	35
40	Major Chemicals	$524.8B	0.5%	70
41	Military/Government/Technical	$516.3B	0.5%	42
42	Power Generation	$481.2B	0.5%	19
43	Metal Fabrications	$450.5B	0.5%	46
44	Diversified Commercial Services	$438.3B	0.4%	37
45	Computer peripheral equipment	$434.6B	0.4%	19
46	Construction/Ag Equipment/Trucks	$416.6B	0.4%	15
47	Marine Transportation	$415.5B	0.4%	71
48	Radio And Television Broadcasting And Communications Equipment	$398.7B	0.4%	21
49	Savings Institutions	$387.5B	0.4%	35
50	Specialty Insurers	$381.4B	0.4%	33
51	Cable & Other Pay Television Services	$369.3B	0.4%	13
52	Services-Misc. Amusement & Recreation	$363.5B	0.4%	48
53	Hotels/Resorts	$346.6B	0.3%	36
54	Life Insurance	$335.6B	0.3%	19
55	Industrial Specialties	$332.2B	0.3%	55
56	Consumer Electronics/Video Chains	$327.3B	0.3%	5
57	Air Freight/Delivery Services	$308.3B	0.3%	20
58	Steel/Iron Ore	$308.2B	0.3%	26
59	Clothing/Shoe/Accessory Stores	$300.6B	0.3%	25
60	Packaged Foods	$274.1B	0.3%	43
61	Transportation Services	$261.5B	0.3%	24
62	Coal Mining	$249.8B	0.3%	10
63	Environmental Services	$238.2B	0.2%	14
64	Engineering & Construction	$234.7B	0.2%	20
65	Trucking Freight/Courier Services	$231.8B	0.2%	21
66	Auto Parts:O.E.M.	$230.7B	0.2%	37
67	Other Pharmaceuticals	$219.5B	0.2%	11
68	Retail-Auto Dealers and Gas Stations	$207.7B	0.2%	20
69	Real Estate	$205.3B	0.2%	60
70	Broadcasting	$201.6B	0.2%	21
71	Building operators	$195.5B	0.2%	7
72	Oil/Gas Transmission	$182.9B	0.2%	14
73	Homebuilding	$182.2B	0.2%	33
74	Other Consumer Services	$179.1B	0.2%	74
75	Hospital/Nursing Management	$168.4B	0.2%	14
76	Containers/Packaging	$164.2B	0.2%	18
77	Mining & Quarrying of Nonmetallic Minerals (No Fuels)	$161.8B	0.2%	23
78	Biotechnology: Laboratory Analytical Instruments	$161.0B	0.2%	22
79	Building Materials	$138.3B	0.1%	11
80	Auto & Home Supply Stores	$133.1B	0.1%	6
81	Biotechnology: Electromedical & Electrotherapeutic Apparatus	$132.1B	0.1%	28
82	Oilfield Services/Equipment	$128.3B	0.1%	21
83	Other Specialty Stores	$127.4B	0.1%	43
84	Retail-Drug Stores and Proprietary Stores	$125.3B	0.1%	5
85	Oil and Gas Field Machinery	$120.8B	0.1%	16
86	Garments and Clothing	$119.5B	0.1%	6
87	Shoe Manufacturing	$118.7B	0.1%	9
88	Biotechnology: Commercial Physical & Biological Resarch	$108.0B	0.1%	12
89	Accident &Health Insurance	$107.2B	0.1%	4
90	Apparel	$107.1B	0.1%	26
91	Food Distributors	$101.9B	0.1%	11
92	Retail: Computer Software & Peripheral Equipment	$101.2B	0.1%	8
93	Fluid Controls	$90.5B	0.09%	7
94	Office Equipment/Supplies/Services	$76.4B	0.08%	13
95	Home Furnishings	$72.8B	0.07%	22
96	Farming/Seeds/Milling	$70.9B	0.07%	25
97	Biotechnology: In Vitro & In Vivo Diagnostic Substances	$70.2B	0.07%	19
98	Water Supply	$69.4B	0.07%	13
99	Agricultural Chemicals	$68.1B	0.07%	13
100	Meat/Poultry/Fish	$66.0B	0.07%	6
101	Professional Services	$65.1B	0.07%	48
102	Other Metals and Minerals	$63.8B	0.06%	11
103	Ophthalmic Goods	$62.9B	0.06%	8
104	Food Chains	$61.8B	0.06%	14
105	Medical Electronics	$61.1B	0.06%	5
106	Specialty Foods	$55.0B	0.06%	9
107	Medical/Nursing Services	$54.7B	0.05%	29
108	Publishing	$52.5B	0.05%	12
109	Diversified Financial Services	$52.0B	0.05%	4
110	Miscellaneous	$50.5B	0.05%	4
111	Paints/Coatings	$49.8B	0.05%	3
112	Integrated Freight & Logistics	$49.5B	0.05%	17
113	Ordnance And Accessories	$48.6B	0.05%	6
114	Water Sewer Pipeline Comm & Power Line Construction	$48.1B	0.05%	8
115	Plastic Products	$45.6B	0.05%	9
116	Finance/Investors Services	$43.9B	0.04%	37
117	Advertising	$37.5B	0.04%	27
118	Paper	$36.2B	0.04%	8
119	Misc Health and Biotechnology Services	$35.0B	0.04%	10
120	Recreational Games/Products/Toys	$34.9B	0.03%	20
121	Specialty Chemicals	$34.5B	0.03%	7
122	Misc Corporate Leasing Services	$33.4B	0.03%	4
123	Pollution Control Equipment	$31.4B	0.03%	5
124	Rental/Leasing Companies	$30.6B	0.03%	6
125	Newspapers/Magazines	$30.0B	0.03%	7
126	Miscellaneous manufacturing industries	$29.5B	0.03%	11
127	Trusts Except Educational Religious and Charitable	$29.2B	0.03%	34
128	Forest Products	$28.6B	0.03%	8
129	Automotive Aftermarket	$23.8B	0.02%	8
130	Finance Companies	$22.9B	0.02%	26
131	Building Products	$19.1B	0.02%	12
132	Aluminum	$18.3B	0.02%	2
133	Precision Instruments	$17.9B	0.02%	3
134	Multi-Sector Companies	$17.2B	0.02%	11
135	Banks	$16.6B	0.02%	23
136	Movies/Entertainment	$14.0B	0.01%	13
137	Books	$13.9B	0.01%	3
138	Consumer Specialties	$10.3B	0.01%	11
139	Motor Vehicles	$10.1B	0.01%	8
140	Tools/Hardware	$9.49B	0.01%	1
141	Durable Goods	$9.30B	0.01%	3
142	Electronics Distribution	$8.60B	0.01%	1
143	Wholesale Distributors	$6.70B	0.01%	3
144	Oil Refining/Marketing	$6.68B	0.01%	11
145	Blank Checks	$6.07B	0.01%	41
146	General Bldg Contractors - Nonresidential Bldgs	$5.29B	0.01%	3
147	Professional and commerical equipment	$4.55B	0.00%	2
148	Textiles	$4.04B	0.00%	6
149	Tobacco	$2.74B	0.00%	2
150	Pharmaceuticals and Biotechnology	$442.3M	0.00%	1
151	Managed Health Care	$5.20M	0.00%	1
152	Other Transportation	$4.07M	0.00%	1

Industry classification comes from Nasdaq, one level beneath its sector, and a company carries at most one. Shares here are of $99.9T — the classified market — rather than of the $101.1T headline total. See methodology.