STOCK TITAN

Largest Companies by Market Cap - March 2025

The largest US-listed companies by market capitalization as the market stood at the close of March 2025. This ranking is frozen at that date and does not move with today's prices.

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Rank
Symbol
Company Name
Market Cap
Rank Change
Sector
1
$3.24T
Electronic Computers
2
$2.79T
▲ 1
Services-prepackaged Software
3
$2.62T
▼ 1
Semiconductors & Related Devices
4
$2.05T
Retail-catalog & Mail-order Houses
5
$1.89T
Services-computer Programming, Data Processing, Etc.
6
$1.46T
Services-computer Programming, Data Processing, Etc.
7
$1.02T
Motor Vehicles & Passenger Car Bodies
8
$860.95B
▲ 1
9
$796.56B
▼ 1
Semiconductors & Related Devices
10
$777.79B
Pharmaceutical Preparations
11
$698.64B
Retail-variety Stores
12
$657.28B
National Commercial Banks
13
$597.22B
Services-business Services, Nec
14
$492.96B
▲ 3
Petroleum Refining
15
$484.31B
▼ 1
Services-business Services, Nec
16
$475.64B
▲ 2
Hospital & Medical Service Plans
17
$419.43B
▼ 1
Retail-variety Stores
18
$402.72B
▼ 3
Services-prepackaged Software
19
$399.66B
▲ 3
Pharmaceutical Preparations
20
$396.84B
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
21
$388.30B
▼ 2
Services-video Tape Rental
22
$370.18B
▲ 2
Pharmaceutical Preparations
23
$365.43B
Retail-lumber & Other Building Materials Dealers
24
$333.17B
▲ 4
Petroleum Refining
25
$316.96B
▲ 1
26
$309.83B
▲ 1
27
$308.08B
▲ 2
Beverages
28
$307.19B
▼ 7
29
$292.86B
▼ 4
National Commercial Banks
30
$286.09B
Radiotelephone Communications
31
$254.52B
32
$247.40B
▲ 2
Cigarettes
33
$243.23B
▼ 1
Computer Communications Equipment
34
$234.27B
▲ 2
Computer & Office Equipment
35
$230.09B
▲ 3
36
$229.54B
▼ 1
Pharmaceutical Preparations
37
$228.00B
▲ 2
38
$221.94B
▲ 4
Retail-eating Places
39
$221.69B
▲ 2
Pharmaceutical Preparations
40
$219.79B
▼ 7
Services-prepackaged Software
41
$217.09B
▼ 4
National Commercial Banks
42
$215.29B
▲ 1
Industrial Inorganic Chemicals
43
$211.89B
▲ 4
44
$208.38B
▼ 4
Services-business Services, Nec
45
$207.67B
▼ 1
Electronic & Other Electrical Equipment (no Computer Equip)
46
$205.37B
▲ 9
47
$204.65B
▼ 2
Beverages
48
$202.33B
▲ 1
Services-prepackaged Software
49
$197.37B
▼ 1
50
$193.79B
▲ 6
Telephone Communications (no Radiotelephone)
51
$188.47B
▲ 8
Telephone Communications (no Radiotelephone)
52
$184.92B
▲ 1
Measuring & Controlling Devices, Nec
53
$183.41B
▼ 7
Security Brokers, Dealers & Flotation Companies
54
$181.69B
▼ 4
Finance Services
55
$178.52B
▲ 3
Aircraft Engines & Engine Parts
56
$174.97B
▼ 5
Orthopedic, Prosthetic & Surgical Appliances & Supplies
57
$171.39B
▼ 5
Services-miscellaneous Amusement & Recreation
58
$170.46B
▲ 12
59
$168.46B
▲ 9
60
$168.15B
▲ 3
Biological Products, (no Diagnostic Substances)
61
$167.95B
▲ 1
Services-prepackaged Software
62
$167.53B
▲ 5
Semiconductors & Related Devices
63
$164.62B
▼ 9
Services-prepackaged Software
64
$164.54B
▲ 1
Fire, Marine & Casualty Insurance
65
$164.11B
▼ 5
Semiconductors & Related Devices
66
$161.29B
▼ 2
Radio & Tv Broadcasting & Communications Equipment
67
$161.16B
▼ 10
Security Brokers, Dealers & Flotation Companies
68
$156.30B
▼ 2
69
$153.85B
▲ 16
70
$153.43B
▲ 8
71
$152.45B
▼ 10
Services-prepackaged Software
72
$151.90B
▼ 3
Construction Machinery & Equip
73
$149.94B
▲ 2
Surgical & Medical Instruments & Apparatus
74
$149.79B
▼ 3
Services-consumer Credit Reporting, Collection Agencies
75
$149.10B
▲ 5
76
$148.31B
▼ 2
Services-business Services, Nec
77
$147.87B
▲ 5
Electric Services
78
$146.93B
▼ 2
Security Brokers, Dealers & Flotation Companies
79
$144.42B
▼ 2
Pharmaceutical Preparations
80
$144.32B
▲ 12
81
$144.11B
▲ 2
Industrial Instruments for Measurement, Display, and Control
82
$143.88B
▲ 12
83
$142.79B
▼ 11
Transportation Services
84
$142.71B
▼ 5
Surgical & Medical Instruments & Apparatus
85
$140.34B
▼ 4
Railroads, Line-haul Operating
86
$139.12B
Biological Products, (no Diagnostic Substances)
87
$139.07B
▼ 14
Computer Peripheral Equipment, Nec
88
$136.14B
▲ 1
Security Brokers, Dealers & Flotation Companies
89
$134.80B
▲ 1
Aircraft
90
$134.55B
▲ 1
Retail-family Clothing Stores
91
$133.94B
▲ 5
92
$130.94B
▲ 6
Cable & Other Pay Television Services
93
$130.77B
▼ 5
Retail-lumber & Other Building Materials Dealers
94
$127.95B
▲ 15
Petroleum Refining
95
$126.70B
▲ 2
Farm Machinery & Equipment
96
$124.55B
▲ 10
Pharmaceutical Preparations
97
$123.90B
▼ 13
Services-prepackaged Software
98
$123.31B
▲ 5
99
$123.05B
▲ 6
Pharmaceutical Preparations
100
$121.54B
▲ 1
Services-computer Processing & Data Preparation
Ranked at close 947 companies
Rows on this page 100 ranks 1–100
Page 1 of 10
Basis Frozen March 2025 close
Market caps are the share price multiplied by shares outstanding, and a company trading under several share classes appears once. This ranking is informational and is not investment advice.

Microsoft Corp (MSFT) overtook Nvidia Corp (NVDA) inside the top 10. MSFT rose 1 place to rank 2 from rank 3. NVDA fell 1 place to rank 3 from rank 2. Taiwan Semiconductor Manufacturing Company Ltd. (TSM) overtook Broadcom Inc. (AVGO) inside the top 10. TSM rose 1 place to rank 8 from rank 9. AVGO fell 1 place to rank 9 from rank 8.

Arm Holdings plc American (ARM) was the steepest faller, dropping 21 places to rank 108 from rank 87. Mitsubishi UFJ Financial Group, Inc. (MUFG) was the strongest climber, gaining 16 places to rank 69 from rank 85. ConocoPhillips (COP) gained 15 places to rank 94 from rank 109.

The Services-prepackaged Software sector had 4 fallers: Shopify Inc. (SHOP), Adobe Inc. (ADBE), SERVICENOW, INC. (NOW) and Salesforce, Inc. (CRM). SHOP fell 13 places. ADBE fell 10 places. NOW fell 9 places. CRM fell 7 places.

Other notable climbers included HDFC Bank Limited (HDB), Unilever plc (UL) and TotalEnergies SE (TTE), each of which gained 12 places. Bristol-Myers Squibb Co. (BMY) gained 10 places. Shell plc American (SHEL) and PDD Holdings Inc. American (PDD) each gained 9 places. Starbucks Corp (SBUX) fell 16 places, while Palo Alto Networks, Inc. (PANW) fell 14 and Booking Holdings Inc. (BKNG) fell 11. Goldman Sachs Group Inc. (GS) and ADBE each fell 10 places. Citigroup Inc. (C) fell 9 places, while Novo-Nordisk A/S (NVO), CRM and Morgan Stanley (MS) each fell 7.

CoreWeave, Inc. (CRWV) debuted at rank 515. BitMine Immersion Technologies, Inc. (BMNR) appeared at rank 915 as a universe-boundary addition. Aspen Technology Inc (AZPN) left the ranking from rank 597. Both the 2025-03-01 and 2025-02-01 rankings were reconstructed.

Compares this month's close with the previous month's close. A company that shifted only because another entered or left the ranking above it is not counted as having moved.

About this ranking

This page ranks 947 US-listed companies by the market capitalization each one carried at the close of March 2025. The values do not change, because March 2025 is over; this is what the ranking looked like then, and it will look the same the next time you visit.

Market capitalization is the share price multiplied by the number of shares outstanding. Each figure on this page uses that month's closing share price, so the ranking reflects the market as it stood at the close of March 2025 rather than today. Rank Change compares each company's position with its position at the end of the previous month. A company whose position shifted only because another company entered or left the ranking above it shows no change, because it did not move.

For the ranking at today's prices, see the live market cap ranking.