STOCK TITAN

Largest Companies by Market Cap - March 2026

The largest US-listed companies by market capitalization as the market stood at the close of March 2026. 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
101
$132.48B
▼ 4
Retail-lumber & Other Building Materials Dealers
102
$132.42B
▲ 2
Services-business Services, Nec
103
$130.66B
▲ 21
Computer Peripheral Equipment, Nec
104
$130.50B
▲ 8
Transportation Services
105
$127.66B
▼ 20
106
$126.61B
▲ 2
107
$125.97B
▼ 11
Surgical & Medical Instruments & Apparatus
108
$125.74B
▲ 3
Fire, Marine & Casualty Insurance
109
$125.64B
▼ 7
110
$125.39B
▲ 3
Services-consumer Credit Reporting, Collection Agencies
111
$123.85B
▲ 6
Pharmaceutical Preparations
112
$123.33B
▼ 2
Real Estate Investment Trusts
113
$123.01B
▲ 38
114
$122.73B
▼ 26
115
$121.84B
▼ 1
116
$121.56B
▼ 7
117
$119.92B
▼ 14
118
$119.62B
▲ 1
119
$118.27B
▲ 17
Services-prepackaged Software
120
$118.24B
▲ 10
Pipe Lines (no Natural Gas)
121
$117.18B
▲ 1
122
$117.12B
▼ 7
Drawing & Insulating of Nonferrous Wire
123
$116.36B
▲ 6
124
$115.26B
▼ 1
Fire, Marine & Casualty Insurance
125
$114.06B
▼ 19
Gold and Silver Ores
126
$113.77B
▼ 1
Security Brokers, Dealers & Flotation Companies
127
$113.33B
▼ 7
Pharmaceutical Preparations
128
$112.88B
▼ 10
Miscellaneous Fabricated Metal Products
129
$111.92B
▼ 3
National Commercial Banks
130
$111.63B
▼ 3
131
$110.92B
▼ 10
Electromedical & Electrotherapeutic Apparatus
132
$110.20B
▲ 1
Cigarettes
133
$108.81B
▲ 7
Electric Services
134
$108.09B
▲ 4
Services-prepackaged Software
135
$107.02B
▼ 4
Security & Commodity Brokers, Dealers, Exchanges & Services
136
$106.05B
▲ 25
Electronic Computers
137
$105.51B
▲ 81
138
$102.89B
▼ 22
139
$102.46B
▼ 5
Services-general Medical & Surgical Hospitals, Nec
140
$102.13B
▼ 3
Retail-eating & Drinking Places
141
$102.08B
▲ 8
Electric & Other Services Combined
142
$101.88B
▼ 3
Cable & Other Pay Television Services
143
$101.31B
▼ 11
Wholesale-drugs, Proprietaries & Druggists' Sundries
144
$101.15B
▲ 28
145
$100.28B
▼ 17
Electric Services
146
$99.71B
▼ 2
147
$99.39B
▲ 15
Services-prepackaged Software
148
$96.92B
▼ 1
Search, Detection, Navigation, Guidance, Aeronautical Sys
149
$96.81B
▼ 7
150
$96.72B
▲ 10
Real Estate Investment Trusts
151
$96.62B
▼ 5
Services-prepackaged Software
152
$96.47B
▲ 2
Electronic Components, Nec
153
$94.79B
▼ 1
Commercial Banks, Nec
154
$94.09B
▲ 10
Computer Storage Devices
155
$93.27B
▼ 20
Surgical & Medical Instruments & Apparatus
156
$93.23B
▲ 2
Computer Storage Devices
157
$92.91B
▼ 16
158
$92.86B
▼ 1
Ship & Boat Building & Repairing
159
$92.21B
▼ 14
Rolling Drawing & Extruding of Nonferrous Metals
160
$92.12B
▼ 12
Auto Controls for Regulating Residential & Comml Environments
161
$91.85B
▼ 2
Refuse Systems
162
$91.64B
▼ 12
Retail-drug Stores and Proprietary Stores
163
$90.54B
▼ 8
164
$89.01B
▲ 7
Natural Gas Transmission
165
$88.94B
▲ 1
Security & Commodity Brokers, Dealers, Exchanges & Services
166
$88.93B
▲ 1
Computer Storage Devices
167
$87.66B
▲ 9
Services-business Services, Nec
168
$86.74B
▲ 59
Semiconductors & Related Devices
169
$86.67B
▼ 1
170
$86.54B
▲ 10
Investment Advice
171
$86.24B
▲ 2
Hotels & Motels
172
$85.05B
▼ 9
173
$85.03B
▼ 8
State Commercial Banks
174
$84.50B
▼ 18
Metal Mining
175
$84.27B
▼ 5
Air Courier Services
176
$83.62B
▼ 23
Trucking & Courier Services (no Air)
177
$83.20B
▲ 58
178
$83.05B
▲ 28
Investment Advice
179
$83.03B
▲ 6
National Commercial Banks
180
$82.77B
▼ 5
Insurance Agents, Brokers & Service
181
$82.39B
▲ 5
Electrical Work
182
$81.87B
▲ 27
Natural Gas Transmission
183
$81.43B
▲ 13
State Commercial Banks
184
$81.03B
▼ 1
National Commercial Banks
185
$81.00B
▲ 10
Pharmaceutical Preparations
186
$80.83B
▼ 5
Services-computer Processing & Data Preparation
187
$80.42B
▼ 13
Real Estate Investment Trusts
188
$79.32B
▼ 10
Air-cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
189
$78.36B
▼ 20
Rubber & Plastics Footwear
190
$78.06B
▲ 51
191
$77.82B
▼ 14
Retail-building Materials, Hardware, Garden Supply
192
$77.00B
▲ 56
Crude Petroleum & Natural Gas
193
$76.57B
▲ 15
194
$76.52B
▼ 3
Services-prepackaged Software
195
$76.50B
▲ 15
Retail-auto & Home Supply Stores
196
$76.27B
▲ 19
Oil & Gas Field Services, Nec
197
$76.11B
Services-to Dwellings & Other Buildings
198
$76.04B
▲ 7
Railroads, Line-haul Operating
199
$75.92B
▲ 5
Services-prepackaged Software
200
$75.55B
▼ 7
Services-consumer Credit Reporting, Collection Agencies
Ranked at close 939 companies
Rows on this page 100 ranks 101–200
Page 2 of 10
Basis Frozen March 2026 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.

PETROLEO BRASILEIRO S.A.-PETROBRAS ADS (REP 1 (PBR) was the standout climber between the 2026-02-01 and 2026-03-01 rankings, rising 45 places to rank 98 from rank 143. Arm Holdings plc American (ARM) climbed 29 places to rank 78 from rank 107. ConocoPhillips (COP) climbed 26 places to rank 79 from rank 105, while TotalEnergies SE (TTE) climbed 18 places to rank 58 from rank 76.

Unilever plc (UL) was the sharpest faller, declining 26 places to rank 114 from rank 88. Southern Copper Corporation (SCCO) declined 21 places to rank 94 from rank 73, and HDFC Bank Limited (HDB) declined 20 places to rank 105 from rank 85. Stryker Corporation (SYK) slipped 11 places to rank 107 from rank 96. Other notable fallers were GE Aerospace (GE), SAP SE (SAP) and Deere & Company (DE).

Inside the top 10, Broadcom Inc. (AVGO) rose 2 places to rank 7. AVGO overtook Tesla, Inc. (TSLA) and Meta Platforms, Inc. (META), while TSLA overtook META. TSLA held rank 8, and META fell 2 places to rank 9.

Sunbelt Rentals Holdings, Inc. (SUNB) entered at rank 472. PayPay Corporation (PAYP) entered at rank 709. Exact Sciences Corp (EXAS) left after previously holding rank 610, while Confluent, Inc. (CFLT) left after rank 842. Both monthly snapshots 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.