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Largest Companies by Market Cap - June 2026

The largest US-listed companies by market capitalization as the market stood at the close of June 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
501
$27.02B
▼ 7
Services-prepackaged Software
502
$26.96B
▲ 11
Paints, Varnishes, Lacquers, Enamels & Allied Prods
503
$26.94B
▲ 2
Real Estate Investment Trusts
504
$26.90B
▲ 24
Steel Pipe & Tubes
505
$26.89B
▼ 14
506
$26.60B
▲ 12
Laboratory Analytical Instruments
507
$26.43B
▼ 20
Oil & Gas Field Machinery & Equipment
508
$26.19B
▼ 6
Computer Storage Devices
509
$26.17B
▲ 28
Fire, Marine & Casualty Insurance
510
$26.16B
▼ 59
Services-business Services, Nec
511
$26.15B
▲ 10
Water Supply
512
$26.10B
▼ 64
Retail-auto Dealers & Gasoline Stations
513
$25.99B
▼ 41
Surgical & Medical Instruments & Apparatus
514
$25.89B
▼ 2
515
$25.82B
▲ 15
Laboratory Analytical Instruments
516
$25.80B
▼ 23
Services-business Services, Nec
517
$25.77B
▲ 12
National Commercial Banks
518
$25.76B
▼ 15
Heavy Construction Other Than Bldg Const - Contractors
519
$25.74B
▲ 33
520
$25.72B
▲ 48
Operative Builders
521
$25.66B
▲ 12
522
$25.57B
▲ 53
Pharmaceutical Preparations
523
$25.47B
▼ 4
Real Estate Investment Trusts
524
$25.40B
▼ 108
Security & Commodity Brokers, Dealers, Exchanges & Services
525
$25.39B
Retail-variety Stores
526
$25.35B
▼ 98
Semiconductors & Related Devices
527
$25.35B
▲ 66
Electrical Industrial Apparatus
528
$25.31B
▼ 68
Services-computer Programming, Data Processing, Etc.
529
$25.26B
▲ 29
Surgical & Medical Instruments & Apparatus
530
$25.16B
▼ 23
Retail-eating Places
531
$25.16B
▲ 59
Air Transportation, Scheduled
532
$25.09B
▼ 75
533
$24.92B
▲ 8
Motor Vehicles & Passenger Car Bodies
534
$24.74B
▲ 13
Finance Services
535
$24.71B
▲ 19
National Commercial Banks
536
$24.33B
▲ 10
537
$24.27B
▲ 11
Insurance Agents, Brokers & Service
538
$24.26B
▲ 40
Paperboard Containers & Boxes
539
$24.25B
▲ 25
Investment Advice
540
$24.20B
▲ 22
Fire, Marine & Casualty Insurance
541
$24.11B
▲ 10
State Commercial Banks
542
$24.10B
▼ 31
Transportation Services
543
$23.99B
▲ 13
Electric & Other Services Combined
544
$23.89B
▲ 32
Men's & Boys' Furnishgs, Work Clothg, & Allied Garments
545
$23.84B
▲ 12
Television Broadcasting Stations
546
$23.75B
▼ 14
Beverages
547
$23.72B
▲ 38
Services-prepackaged Software
548
$23.64B
▲ 25
Computer Communications Equipment
549
$23.53B
▼ 25
550
$23.50B
▼ 5
Retail-eating Places
551
$23.39B
▲ 31
Services-medical Laboratories
552
$23.37B
▲ 3
Services-computer Processing & Data Preparation
553
$23.32B
▼ 15
Security & Commodity Brokers, Dealers, Exchanges & Services
554
$23.30B
▲ 33
Fire, Marine & Casualty Insurance
555
$23.24B
▲ 8
Retail-variety Stores
556
$23.11B
▼ 7
Pharmaceutical Preparations
557
$23.08B
▲ 9
Accident & Health Insurance
558
$23.00B
▼ 16
Finance Services
559
$23.00B
▼ 23
Pharmaceutical Preparations
560
$22.98B
▲ 53
Services-commercial Physical & Biological Research
561
$22.96B
▲ 25
Services-medical Laboratories
562
$22.96B
▼ 2
Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
563
$22.83B
▼ 2
Services-computer Programming Services
564
$22.80B
▲ 3
Electric & Other Services Combined
565
$22.72B
▼ 57
Services-computer Programming Services
566
$22.53B
▲ 4
Security & Commodity Brokers, Dealers, Exchanges & Services
567
$22.52B
▲ 72
Wholesale-groceries & Related Products
568
$22.26B
▼ 25
569
$22.20B
▲ 20
Arrangement of Transportation of Freight & Cargo
570
$21.90B
▼ 71
Television Broadcasting Stations
571
$21.80B
▲ 6
General Bldg Contractors - Residential Bldgs
572
$21.78B
▼ 37
Services-business Services, Nec
573
$21.69B
▲ 38
Services-business Services, Nec
574
$21.62B
▲ 34
Instruments for Meas & Testing of Electricity & Elec Signals
575
$21.55B
▲ 83
Household Appliances
576
$21.47B
▲ 51
Insurance Agents, Brokers & Service
577
$21.42B
▲ 79
Semiconductors & Related Devices
578
$21.38B
▲ 14
Wholesale-computers & Peripheral Equipment & Software
579
$21.32B
▲ 20
Arrangement of Transportation of Freight & Cargo
580
$21.23B
▲ 35
Paperboard Containers & Boxes
581
$21.15B
▼ 61
582
$21.11B
▼ 2
Crude Petroleum & Natural Gas
583
$21.03B
▲ 8
584
$20.96B
▲ 22
Semiconductors & Related Devices
585
$20.87B
▲ 17
586
$20.81B
▲ 36
Cutlery, Handtools & General Hardware
587
$20.53B
▲ 20
Services-testing Laboratories
588
$20.52B
▲ 9
Orthopedic, Prosthetic & Surgical Appliances & Supplies
589
$20.50B
▼ 55
Fats & Oils
590
$20.49B
▲ 30
Cable & Other Pay Television Services
591
$20.37B
▲ 26
592
$20.35B
▲ 44
Ball & Roller Bearings
593
$20.30B
▲ 12
Retail-miscellaneous Shopping Goods Stores
594
$20.23B
▲ 25
Industrial Organic Chemicals
595
$20.17B
▲ 52
Paper Mills
596
$20.16B
▼ 13
Poultry Slaughtering and Processing
597
$20.14B
▼ 58
Telephone & Telegraph Apparatus
598
$20.10B
▼ 33
Services-business Services, Nec
599
$20.08B
▼ 46
Services-to Dwellings & Other Buildings
600
$20.08B
▲ 21
Ranked at close 944 companies
Rows on this page 100 ranks 501–600
Page 6 of 10
Basis Frozen June 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.

The most consequential change was the debut of Space Exploration Technologies Corp. (SPCX) at rank 7 in the June 1, 2026 ranking. Its debut left Broadcom Inc. (AVGO), Tesla, Inc. (TSLA), Meta Platforms, Inc. (META) and Micron Technology, Inc. (MU) with rank numbers 1 higher because SPCX appeared above them. Both the June 1, 2026 and May 1, 2026 rankings were reconstructed.

The leading climbers were Marvell Technology, Inc. (MRVL), Corning Incorporated (GLW) and KLA Corporation (KLAC), rising 31, 30 and 22 places, respectively. MRVL reached rank 54. Sandisk Corporation (SNDK), Western Digital Corp. (WDC) and Deere & Company (DE) each climbed 16 places.

The sharpest fallers were Qualcomm Inc (QCOM), Salesforce, Inc. (CRM), Palantir Technologies Inc. (PLTR), Applovin Corporation (APP), SAP SE (SAP) and Alibaba Group Holding Limited American (BABA), which fell 26, 25, 21, 20, 19 and 18 places, respectively. QCOM was at rank 75. The Services-prepackaged Software sector was a shared weak spot: CRM, PLTR and Oracle Corp (ORCL) all fell.

Other newcomers were Honeywell Aerospace Inc. (HONA), INNIO N.V. (INIO) and EchoStar Corporation (ECHO). Meanwhile, EchoStar Corporation (SATS) left the ranking from rank 396.

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.