STOCK TITAN

Largest Companies by Market Cap - May 2025

The largest US-listed companies by market capitalization as the market stood at the close of May 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
301
$44.84B
▼ 27
Electric & Other Services Combined
302
$44.58B
▲ 39
Services-computer Programming Services
303
$44.36B
▲ 11
Engines & Turbines
304
$44.09B
▲ 22
Services-equipment Rental & Leasing, Nec
305
$43.84B
▼ 1
Services-computer Programming, Data Processing, Etc.
306
$43.79B
▼ 17
Electric & Other Services Combined
307
$43.77B
▼ 16
308
$43.53B
▲ 14
Motor Vehicles & Passenger Car Bodies
309
$43.44B
▼ 4
310
$42.75B
▼ 25
Real Estate Investment Trusts
311
$42.72B
▲ 20
Drawing & Insulating of Nonferrous Wire
312
$42.70B
▼ 19
Retail-variety Stores
313
$42.31B
▼ 17
Services-prepackaged Software
314
$41.98B
▼ 7
315
$41.96B
▲ 29
Services-prepackaged Software
316
$41.91B
▼ 40
317
$41.87B
▲ 39
Aircraft Engines & Engine Parts
318
$41.80B
▼ 30
Retail-grocery Stores
319
$41.55B
▲ 55
Electronic Components, Nec
320
$41.39B
▼ 2
Motor Vehicles & Passenger Car Bodies
321
$41.15B
▼ 8
Services-business Services, Nec
322
$41.00B
Services-business Services, Nec
323
$40.97B
▲ 5
Industrial Instruments for Measurement, Display, and Control
324
$40.89B
▲ 6
Services-computer Processing & Data Preparation
325
$40.88B
▼ 6
Petroleum Refining
326
$40.68B
▼ 10
327
$40.66B
▲ 26
Pharmaceutical Preparations
328
$40.56B
▼ 1
Crude Petroleum & Natural Gas
329
$40.50B
▲ 35
In Vitro & in Vivo Diagnostic Substances
330
$40.38B
▼ 10
Electric & Other Services Combined
331
$39.67B
▼ 21
Retail-eating Places
332
$39.60B
▼ 8
333
$39.45B
334
$39.40B
▼ 1
335
$39.14B
▲ 10
Search, Detection, Navigation, Guidance, Aeronautical Sys
336
$38.94B
▼ 15
337
$38.86B
▼ 8
Electric Services
338
$38.51B
▼ 29
Electric & Other Services Combined
339
$38.30B
▲ 20
Petroleum Refining
340
$38.06B
▼ 15
341
$37.85B
▼ 6
Crude Petroleum & Natural Gas
342
$37.78B
▼ 5
Insurance Agents, Brokers & Service
343
$37.28B
▼ 44
Services-business Services, Nec
344
$37.18B
▼ 1
Electric & Other Services Combined
345
$36.78B
▲ 9
Oil & Gas Field Machinery & Equipment
346
$36.75B
▲ 11
Services-prepackaged Software
347
$36.66B
▼ 11
348
$36.61B
▲ 2
349
$36.48B
▲ 20
Services-computer Programming Services
350
$36.30B
▼ 11
Electronic & Other Electrical Equipment (no Computer Equip)
351
$36.29B
▼ 4
352
$36.29B
▼ 12
Services-prepackaged Software
353
$36.20B
▼ 2
Real Estate
354
$36.17B
▲ 18
Wholesale-drugs, Proprietaries & Druggists' Sundries
355
$36.08B
▼ 13
Mortgage Bankers & Loan Correspondents
356
$36.05B
▼ 7
Life Insurance
357
$36.03B
▲ 11
358
$35.96B
▲ 33
Apparel & Other Finishd Prods of Fabrics & Similar Matl
359
$35.85B
▼ 44
360
$35.51B
Surgical & Medical Instruments & Apparatus
361
$35.36B
▲ 12
Wholesale-hardware & Plumbing & Heating Equipment & Supplies
362
$35.17B
▲ 5
Fire, Marine & Casualty Insurance
363
$35.11B
▲ 54
Measuring & Controlling Devices, Nec
364
$34.98B
▼ 16
Electric & Other Services Combined
365
$34.91B
▼ 3
Wholesale-groceries & Related Products
366
$34.90B
▼ 11
Crude Petroleum & Natural Gas
367
$34.62B
▲ 9
State Commercial Banks
368
$34.57B
▲ 3
369
$34.50B
▲ 6
Petroleum Refining
370
$34.48B
▲ 19
Crude Petroleum & Natural Gas
371
$34.35B
▼ 6
Mining & Quarrying of Nonmetallic Minerals (no Fuels)
372
$34.29B
▼ 9
Laboratory Analytical Instruments
373
$34.17B
▲ 12
Railroad Equipment
374
$33.95B
▼ 36
Natural Gas Transmission
375
$33.90B
▼ 14
Real Estate Investment Trusts
376
$33.81B
Security & Commodity Brokers, Dealers, Exchanges & Services
377
$33.73B
▲ 6
378
$33.31B
Trucking (no Local)
379
$33.11B
▲ 39
Surgical & Medical Instruments & Apparatus
380
$33.02B
▼ 28
Operative Builders
381
$32.97B
▼ 35
Real Estate Investment Trusts
382
$32.89B
▲ 78
Electric Services
383
$32.88B
▼ 1
Mining & Quarrying of Nonmetallic Minerals (no Fuels)
384
$32.59B
▼ 18
Sugar & Confectionery Products
385
$32.55B
▼ 15
386
$32.52B
▲ 18
Semiconductors & Related Devices
387
$32.49B
▲ 8
Services-business Services, Nec
388
$32.41B
▲ 2
Fire, Marine & Casualty Insurance
389
$32.31B
▼ 3
Services-amusement & Recreation Services
390
$32.10B
new
Miscellaneous Fabricated Metal Products
391
$31.95B
▲ 10
General Industrial Machinery & Equipment
392
$31.93B
▼ 4
Real Estate Investment Trusts
393
$31.86B
▼ 13
X-ray Apparatus & Tubes & Related Irradiation Apparatus
394
$31.82B
▲ 29
Air Transportation, Scheduled
395
$31.80B
▲ 47
Water Transportation
396
$31.70B
▼ 38
Canned, Frozen & Preservd Fruit, Veg & Food Specialties
397
$31.61B
▼ 4
Laboratory Analytical Instruments
398
$31.58B
▲ 4
National Commercial Banks
399
$31.52B
▲ 44
Semiconductors & Related Devices
400
$31.04B
▼ 8
Services-consumer Credit Reporting, Collection Agencies
Ranked at close 945 companies
Rows on this page 100 ranks 301–400
Page 4 of 10
Basis Frozen May 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.

Applovin Corporation (APP) made the ranking's biggest move, climbing 49 places to rank 93 from rank 142. The Walt Disney Company (DIS) also rose 16 places, while Texas Instruments Incorporated (TXN), Caterpillar Inc. (CAT) and Shopify Inc. (SHOP) each rose 12 places. GE Aerospace (GE) gained 11 places; Intuit Inc (INTU) and Boeing Company (BA) each gained 10.

Downside was led by Vertex Pharmaceuticals Inc (VRTX), Sanofi American (SNY) and Thermo Fisher Scientific, Inc. (TMO), all of which fell sharply. VRTX fell 24 places to rank 115 from rank 91. Merck & Co., Inc. (MRK) and PDD Holdings Inc. American (PDD) each fell 12 places, while Strategy Inc (MSTR) fell 10. The shared sector pattern on the upside was prepackaged software, where SHOP, INTU and Adobe Inc. (ADBE) all climbed.

At the top, Apple Inc. (AAPL) fell to rank 3 from rank 1. Microsoft Corp (MSFT) climbed to rank 1 from rank 2, moving past AAPL. Nvidia Corp (NVDA) climbed to rank 2 from rank 3, also moving past AAPL. Walmart Inc. (WMT) climbed to rank 10 from rank 11. Eli Lilly & Co. (LLY) fell to rank 12 from rank 10 after WMT moved past it.

Barrick Mining Corporation (B) and Emera Incorporated (EMA) joined the ranking. B entered at rank 390. EMA entered at rank 672. Discover Financial Services (DFS) last appeared at rank 283 before leaving the ranking. Figma, Inc. (FIG) last appeared at rank 716 before leaving. BitMine Immersion Technologies, Inc. (BMNR) was absent at the universe boundary rather than because of a departure.

Both the April 1, 2025 and May 1, 2025 rankings were reconstructed, so this comparison uses rebuilt snapshots.

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.