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Largest Companies by Market Cap - Complete Rankings

Every US-listed company the board holds, ranked by market capitalization, largest first. This board applies no size floor and admits every US venue its source carries, over-the-counter listings included, so it reaches far smaller companies than the performance and dividend boards do.

Data through October 5, 2026

Swipe or scroll the table sideways for more columns.

Rank
Symbol
Company Name
Market Cap
Price
Trend (7d)
Country
Sector
3401
SENS
Senseonics Holdings, Inc.
$545.13M
$10.31
▲ +4.8%
United States
Healthcare
3402
SAGE
Sage Therapeutics, Inc
$543.56M
$8.68
—
United States
Healthcare
3403
WTI
W&T Offshore, Inc.
$543.39M
$3.60
▲ +0.6%
United States
Energy
3404
LAES
SEALSQ Corp
$542.08M
$2.41
▲ +5.7%
Switzerland
Technology
3405
PHAT
Phathom Pharmaceuticals, Inc.
$542.04M
$6.70
▼ -8.8%
United States
Healthcare
3406
VACH
Voyager Acquisition Corp
$541.25M
$17.11
—
United States
Financial Services
3407
CMDB
Costamare Bulkers Holdings Limited
$541.19M
$22.27
▲ +1.0%
Monaco
Industrials
3408
NCDL
Nuveen Churchill Direct Lending Corp
$540.29M
$10.94
▼ -6.0%
United States
Financial Services
3409
GMRS
GMR Solutions Inc.
$539.14M
$9.98
▼ -0.4%
United States
Healthcare
3410
ZEUS
Olympic Steel, Inc.
$538.98M
$47.86
—
United States
Basic Materials
3411
HQL
abrdn Life Sciences Investors
$537.61M
$17.68
▼ -6.5%
United States
Financial Services
3412
LOT
Lotus Technology Inc.
$536.92M
$0.8300
▼ -4.6%
China
Consumer Cyclical
3413
ZIMV
ZimVie Inc.
$535.72M
$18.99
—
United States
Healthcare
3414
PWRL
Powerlaw Corp.
$535.19M
$12.40
▲ +15.2%
United States
Financial Services
3415
EMD
Western Asset Emerging Markets Debt Fund, Inc
$533.64M
$9.18
▼ -2.0%
United States
Financial Services
3416
SHCR
Sharecare, Inc.
$531.78M
$1.44
—
—
—
3417
ETD
Ethan Allen Interiors Inc
$531.31M
$21.08
▼ -0.6%
United States
Consumer Cyclical
3418
BSVN
Bank7 Corp.
$531.26M
$55.77
▼ -0.5%
United States
Financial Services
3419
NPB
Northpointe Bancshares, Inc.
$531.18M
$15.36
▲ +1.6%
United States
Financial Services
3420
NDMO
Nuveen Dynamic Municipal Opportunities Fund
$531.05M
$8.78
▲ +1.4%
United States
Financial Services
3421
HBCP
Home Bancorp, Inc.
$530.25M
$67.37
▲ +0.5%
United States
Financial Services
3422
MSIF
MSC Income Fund, Inc.
$530.09M
$11.69
▼ -3.2%
United States
Financial Services
3423
NGNE
Neurogene, Inc.
$529.70M
$26.47
▼ -7.1%
United States
Healthcare
3424
ITRG
Integra Resources Corp.
$529.50M
$2.61
▲ +0.8%
Canada
Basic Materials
3425
MASS
908 Devices Inc.
$529.07M
$12.80
▲ +9.8%
United States
Healthcare
3426
NOAH
Noah Holdings Limited
$528.57M
$7.70
▼ -3.3%
Singapore
Financial Services
3427
SWRD
Stewards, Inc.
$527.96M
$2.34
▼ -1.7%
United States
Financial Services
3428
BWFG
Bankwell Financial Group Inc
$527.35M
$66.15
▼ -0.0%
United States
Financial Services
3429
OCS
Oculis Holding AG
$527.19M
$8.56
▼ -5.5%
Switzerland
Healthcare
3430
CAEP
Cantor Equity Partners III, Inc.
$526.20M
$15.00
—
United States
Financial Services
3431
MNPR
Monopar Therapeutics Inc.
$525.50M
$78.29
▼ -6.5%
United States
Healthcare
3432
OPT
Opthea Limited American
$524.82M
$3.41
—
Australia
Healthcare
3433
SLDP
Solid Power, Inc.
$524.82M
$2.30
▲ +1.8%
United States
Consumer Cyclical
3434
FFIC
Flushing Financial Corp
$524.18M
$15.47
—
United States
Financial Services
3435
ROMA
Roma Green Finance Limited
$524.17M
$8.80
▲ +3.3%
Hong Kong
Industrials
3436
FAX
abrdn Asia-Pacific Income Fund, Inc
$523.05M
$12.67
▼ -3.9%
Singapore
Financial Services
3437
HONE
HarborOne Bancorp, Inc.
$522.22M
$12.10
—
United States
Financial Services
3438
GAU
Galiano Gold Inc.
$520.57M
$1.99
▲ +3.1%
Canada
Basic Materials
3439
ALT
Altimmune, Inc.
$519.36M
$2.67
▼ -9.8%
United States
Healthcare
3440
CARS
Cars.com Inc.
$519.27M
$9.70
▼ -6.9%
United States
Communication Services
3441
HUYA
HUYA Inc.
$518.39M
$2.27
▼ -3.8%
China
Communication Services
3442
ALLO
Allogene Therapeutics, Inc.
$518.24M
$1.50
▼ -8.0%
United States
Healthcare
3443
PBPB
Potbelly Corporation
$517.96M
$17.12
—
United States
Consumer Cyclical
3444
CBIO
Crescent Biopharma, Inc.
$517.83M
$13.94
▼ -4.1%
United States
Healthcare
3445
AGS
PlayAGS, Inc.
$515.50M
$12.49
—
—
—
3446
MPLT
MapLight Therapeutics, Inc.
$515.46M
$9.28
▼ -11.2%
United States
Healthcare
3447
ESEA
Euroseas Ltd.(Marshall Islands)
$515.40M
$73.05
▲ +5.5%
Greece
Industrials
3448
GUT
GABELLI UTILITY TRUST
$514.96M
$5.72
▼ -2.4%
United States
Financial Services
3449
OPFI
OppFi Inc.
$514.66M
$6.04
▼ -1.3%
United States
Financial Services
3450
UHT
Universal Health Realty Income Trust
$513.14M
$36.92
▼ -4.8%
United States
Real Estate
3451
DIAX
NUVEEN DOW 30SM DYNAMIC OVERWRITE FUND
$512.77M
$14.10
—
United States
Financial Services
3452
CSV
Carriage Services, Inc.
$512.68M
$32.28
▲ +2.9%
United States
Consumer Cyclical
3453
FBRT
Franklin BSP Realty Trust, Inc.
$512.39M
$6.17
▼ -8.1%
United States
Real Estate
3454
RGNX
REGENXBIO Inc.
$512.26M
$7.76
▲ +3.9%
United States
Healthcare
3455
BMM
Blue Moon Metals Inc.
$512.26M
$4.88
▼ -2.1%
Canada
Basic Materials
3456
CHW
Calamos Global Dynamic Income Fund
$512.19M
$8.02
▼ -1.5%
United States
Financial Services
3457
EPRX
Eupraxia Pharmaceuticals Inc.
$511.74M
$7.75
▼ -5.7%
Canada
Healthcare
3458
NXJ
Nuveen New Jersey Quality Municipal Income Fund
$511.70M
$12.41
—
United States
Financial Services
3459
OIS
OIL STATES INTERNATIONAL, INC.
$511.54M
$8.48
▲ +2.0%
United States
Energy
3460
DADA
Dada Nexus Limited American
$511.33M
$1.96
—
—
—
3461
CLCO
Cool Company Ltd.
$511.23M
$9.67
—
United Kingdom
Energy
3462
MAX
MediaAlpha, Inc.
$510.69M
$9.64
▲ +4.8%
United States
Communication Services
3463
BSRR
Sierra Bancorp
$510.63M
$39.39
▼ -1.0%
United States
Financial Services
3464
BGY
BlackRock Enhanced International Dividend Trust
$510.16M
$5.63
▼ -1.8%
United States
Financial Services
3465
AVK
Advent Convertible and Income Fund
$509.48M
$11.54
▲ +1.2%
United States
Financial Services
3466
MCBC
Macatawa Bank Corp
$509.24M
$14.85
—
—
—
3467
METC
Ramaco Resources, Inc.
$509.15M
$8.00
▼ -11.0%
United States
Basic Materials
3468
FWRD
Forward Air Corp
$509.08M
$15.07
▼ -1.3%
United States
Industrials
3469
TCMD
Tactile Systems Technology, Inc.
$509.00M
$22.47
▼ -1.5%
United States
Healthcare
3470
SD
SandRidge Energy, Inc.
$508.67M
$13.72
▲ +0.9%
United States
Energy
3471
NB
NioCorp Developments Ltd.
$504.64M
$3.46
▼ -0.3%
United States
Basic Materials
3472
IIM
INVESCO VALUE MUNICIPAL INCOME TRUST
$504.46M
$10.71
▲ +0.4%
United States
Financial Services
3473
GLAS
Glass House Brands Inc.
$504.20M
$5.35
▼ -21.9%
United States
Healthcare
3474
OBT
Orange County Bancorp, Inc.
$503.87M
$37.58
▼ -0.3%
United States
Financial Services
3475
YDES
YD Bio Limited
$503.69M
$7.11
0.0%
Taiwan
Healthcare
3476
BLE
BlackRock Municipal Income Trust II
$503.04M
$10.52
—
United States
Financial Services
3477
TAST
Carrols Restaurant Group, Inc.
$502.01M
$9.54
—
—
—
3478
WTBA
West Bancorporation
$501.94M
$29.45
▲ +1.7%
United States
Financial Services
3479
DNUT
Krispy Kreme, Inc.
$501.42M
$2.89
0.0%
United States
Consumer Defensive
3480
LGTY
Logility Supply Chain Solutions, Inc.
$501.28M
$14.29
—
—
—
3481
NWAX
New America Acquisition I Corp.
$500.99M
$10.06
▼ -0.1%
United States
Financial Services
3482
AII
American Integrity Insurance Group, Inc.
$499.48M
$25.49
▲ +2.0%
United States
Financial Services
3483
YORW
York Water Co
$499.43M
$30.77
▲ +0.5%
United States
Utilities
3484
PBYI
PUMA BIOTECHNOLOGY INC
$499.17M
$9.67
▼ -1.5%
United States
Healthcare
3485
ONT
Onterris, Inc.
$499.02M
$14.21
▼ -2.9%
United States
Industrials
3486
AAC
Ares Acquisition Corporation III
$498.14M
$10.08
▲ +0.1%
United States
Financial Services
3487
MCTA
Charming Medical Limited
$497.21M
$29.36
—
Hong Kong
Healthcare
3488
MTC
MMTec, Inc.
$496.94M
$4.99
▼ -5.8%
Hong Kong
Financial Services
3489
ALLG
Allego N.V.
$496.92M
$1.69
—
—
—
3490
ETO
Eaton Vance Tax-Advantaged Global Div Oppor. Fund
$496.72M
$30.31
▲ +0.5%
United States
Financial Services
3491
NEXN
Nexxen International Ltd.
$495.48M
$8.70
▼ -0.9%
Israel
Communication Services
3492
BBCP
Concrete Pumping Holdings, Inc.
$495.37M
$9.83
▼ -0.7%
United States
Industrials
3493
THW
abrdn World Healthcare Fund
$494.86M
$12.26
▼ -7.0%
United States
Financial Services
3494
PBAM
Private Bancorp of America, Inc.
$494.41M
$86.35
▲ +0.6%
United States
Financial Services
3495
COFS
CHOICEONE FINANCIAL
$494.28M
$33.05
▲ +0.3%
United States
Financial Services
3496
BGB
Blackstone Strategic Credit 2027 Term Fund
$493.70M
$11.05
▼ -0.3%
United States
Financial Services
3497
NMCO
Nuveen Municipal Credit Opportunities Fund
$493.42M
$8.61
▼ -2.3%
United States
Financial Services
3498
EOLS
Evolus, Inc.
$493.40M
$7.47
▼ -6.2%
United States
Healthcare
3499
MTLS
Materialise NV
$493.17M
$8.55
▼ -0.3%
Belgium
Technology
3500
MYD
Blackrock Muniyield Fund, Inc.
$492.55M
$10.77
—
United States
Financial Services
Leader SENS $545.13M
Rows on this page 100 ranks 3401–3500
Page 35 of 70
Basis Price × shares outstanding
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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.

What changed in this ranking

AI-generated summary by Rhea-AI, written on . How Rhea-AI works.

Compared with the 2026-09-01 month-end snapshot, the live ranking's biggest change was at Coca-Cola FEMSA, S.A.B DE C.V (KOF). KOF fell from rank 84 to rank 577, a 493-place drop; 482 places of that change remained after accounting for shifts caused by other companies entering or leaving.

Among the new arrivals, Pioneer Natural Resource Co. (PXD) debuted at rank 271. Electronic Arts Inc (EA) and Discover Financial Services (DFS) also debuted. Berkshire Hathaway Inc. (BRK.A) left the ranking from rank 35. Southern Copper Corporation (SCCO) is now at rank 88, compared with rank 89 previously, because BRK.A left above it. Blackrock, Inc. (BLK) is now at rank 96, versus rank 97 previously, for the same reason.

Financial Services had the clearest shared decline: Mitsubishi UFJ Financial Group, Inc. (MUFG), HSBC Holdings plc (HSBC), Goldman Sachs Group Inc. (GS) and Toronto Dominion Bank (TD) all fell. Technology also saw notable declines. Seagate Technology Holdings plc (STX) fell 9 places to rank 80, while Western Digital Corp. (WDC) fell 8 places to rank 106.

The leading climbers were Union Pacific Corp. (UNP) and KLA Corporation (KLAC). UNP climbed 7 places to rank 94 from rank 101. KLAC climbed 6 places to rank 52 from rank 58. Eli Lilly and Company (LLY) fell 4 places to rank 17. The top 10 retained their internal order.

Compares today's ranking with the close of September 2026, the most recent month the archive holds. Positions here move with live prices, so a difference against that close is not a completed month's result.

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