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
201
$74.94B
▼ 9
202
$74.90B
▼ 20
Surgical & Medical Instruments & Apparatus
203
$74.89B
▼ 15
General Industrial Machinery & Equipment
204
$74.87B
▼ 25
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
205
$74.66B
▲ 15
Natural Gas Transmission
206
$74.24B
▼ 7
Engines & Turbines
207
$74.00B
▲ 9
Electric Services
208
$73.60B
▼ 18
Water Transportation
209
$73.57B
▼ 2
Food and Kindred Products
210
$73.38B
▼ 23
Electronic & Other Electrical Equipment (no Computer Equip)
211
$73.37B
▲ 52
Petroleum Refining
212
$73.27B
▼ 14
213
$73.24B
▲ 48
Services-prepackaged Software
214
$73.04B
▲ 44
Petroleum Refining
215
$72.04B
▼ 13
Radio & Tv Broadcasting & Communications Equipment
216
$71.67B
▲ 5
217
$71.64B
▼ 6
Aircraft Engines & Engine Parts
218
$71.45B
▼ 24
219
$71.29B
▲ 55
Petroleum Refining
220
$70.98B
▼ 3
Investment Advice
221
$70.87B
▼ 32
Bottled & Canned Soft Drinks & Carbonated Waters
222
$70.56B
▼ 8
Hospital & Medical Service Plans
223
$70.24B
▼ 22
Cement, Hydraulic
224
$69.49B
▲ 25
Retail-family Clothing Stores
225
$69.41B
▲ 1
226
$69.19B
▼ 4
Retail-auto Dealers & Gasoline Stations
227
$69.15B
▼ 15
Railroads, Line-haul Operating
228
$68.85B
▲ 2
Cable & Other Pay Television Services
229
$68.47B
▼ 1
Insurance Agents, Brokers & Service
230
$68.44B
▲ 2
Hotels & Motels
231
$68.34B
▼ 47
Miscellaneous Fabricated Metal Products
232
$68.20B
▼ 29
Perfumes, Cosmetics & Other Toilet Preparations
233
$67.85B
▼ 10
234
$67.68B
▼ 34
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments
235
$67.38B
▼ 4
Refuse Systems
236
$66.68B
▲ 14
Real Estate Investment Trusts
237
$66.41B
▲ 14
Natural Gas Transmission
238
$65.42B
▼ 25
Services-business Services, Nec
239
$65.37B
▼ 5
Motor Vehicles & Passenger Car Bodies
240
$65.23B
▼ 1
241
$64.82B
▼ 17
Aircraft Parts & Auxiliary Equipment, Nec
242
$64.69B
▲ 17
Industrial Inorganic Chemicals
243
$64.65B
▲ 51
Crude Petroleum & Natural Gas
244
$64.46B
▼ 15
Railroads, Line-haul Operating
245
$64.30B
▼ 7
Search, Detection, Navigation, Guidance, Aeronautical Sys
246
$64.24B
▲ 18
Investment Advice
247
$63.52B
▲ 8
Gas & Other Services Combined
248
$63.49B
▼ 15
Hospital & Medical Service Plans
249
$63.26B
▲ 28
Petroleum Refining
250
$62.34B
▼ 13
251
$62.30B
▼ 15
Security Brokers, Dealers & Flotation Companies
252
$61.12B
▼ 27
Wholesale-drugs, Proprietaries & Druggists' Sundries
253
$60.84B
▲ 1
Fire, Marine & Casualty Insurance
254
$60.80B
▼ 9
Motor Vehicles & Passenger Car Bodies
255
$60.60B
▼ 3
Oil & Gas Field Machinery & Equipment
256
$60.51B
▼ 14
Wholesale-electronic Parts & Equipment, Nec
257
$60.49B
▼ 11
Real Estate Investment Trusts
258
$59.87B
▲ 15
Computer Peripheral Equipment, Nec
259
$59.74B
▼ 19
260
$59.49B
▼ 41
261
$59.46B
▲ 56
Natural Gas Distribution
262
$59.32B
▼ 15
263
$58.94B
▲ 4
264
$58.46B
▼ 7
Surgical & Medical Instruments & Apparatus
265
$58.18B
▼ 3
266
$58.04B
▲ 45
Crude Petroleum & Natural Gas
267
$57.91B
▼ 1
Pipe Lines (no Natural Gas)
268
$57.24B
269
$57.05B
▼ 13
Real Estate Investment Trusts
270
$56.95B
▲ 28
Natural Gas Transmission & Distribution
271
$56.16B
▼ 6
National Commercial Banks
272
$55.99B
▲ 18
273
$55.96B
▼ 30
274
$55.84B
▲ 1
Accident & Health Insurance
275
$55.65B
▼ 6
Insurance Agents, Brokers & Service
276
$55.64B
▲ 45
Crude Petroleum & Natural Gas
277
$55.14B
▼ 17
Retail-auto & Home Supply Stores
278
$55.05B
▲ 24
Retail-variety Stores
279
$54.96B
▲ 39
Telephone & Telegraph Apparatus
280
$54.71B
▼ 9
281
$54.67B
▲ 3
Communications Equipment, Nec
282
$54.37B
▼ 2
Electric Services
283
$53.89B
▲ 22
Natural Gas Transmission
284
$53.72B
▼ 5
Semiconductors & Related Devices
285
$53.37B
▼ 4
Fire, Marine & Casualty Insurance
286
$53.24B
▲ 7
Retail-building Materials, Hardware, Garden Supply
287
$52.43B
▲ 26
Electric Services
288
$52.27B
▼ 16
Services-prepackaged Software
289
$51.50B
▼ 2
Wholesale-durable Goods
290
$51.45B
▲ 17
Services-prepackaged Software
291
$50.72B
▼ 47
292
$50.69B
▼ 22
Electric Services
293
$50.51B
▲ 7
Services-prepackaged Software
294
$50.16B
▲ 14
Electric & Other Services Combined
295
$49.64B
▼ 19
Semiconductors & Related Devices
296
$49.62B
▲ 3
Electric & Other Services Combined
297
$49.56B
▼ 15
Pharmaceutical Preparations
298
$49.49B
▼ 9
Wholesale-drugs, Proprietaries & Druggists' Sundries
299
$49.24B
▼ 46
300
$49.13B
▼ 17
Industrial Instruments for Measurement, Display, and Control
Ranked at close 939 companies
Rows on this page 100 ranks 201–300
Page 3 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.