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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 6, 2026

Swipe or scroll the table sideways for more columns.

Rank
Symbol
Company Name
Market Cap
Price
Trend (7d)
Country
Sector
1501
ADT
ADT Inc.
$4.65B
$6.36
▲ +3.6%
United States
Industrials
1502
OPCH
Option Care Health, Inc.
$4.64B
$31.00
▲ +35.9%
United States
Healthcare
1503
SPR
Spirit Aerosystems Holdings, Inc.
$4.64B
$39.50
—
United States
Industrials
1504
CON
Concentra Group Holdings Parent, Inc.
$4.64B
$36.40
▲ +3.0%
United States
Healthcare
1505
PIPR
Piper Sandler Companies
$4.64B
$65.66
▲ +1.4%
United States
Financial Services
1506
BIPC
Brookfield Infrastructure Corporation
$4.64B
$37.72
▲ +5.7%
United States
Utilities
1507
CHH
Choice Hotels Intnl.
$4.64B
$103.06
▼ -1.1%
United States
Consumer Cyclical
1508
DK
Delek US Holdings, Inc.
$4.63B
$75.67
▲ +10.1%
United States
Energy
1509
SR
Spire Inc.
$4.62B
$78.17
▲ +1.8%
United States
Utilities
1510
LFST
LifeStance Health Group, Inc.
$4.61B
$12.12
▲ +1.9%
United States
Healthcare
1511
OGS
ONE GAS, INC.
$4.60B
$73.15
▲ +1.3%
United States
Utilities
1512
AMTM
Amentum Holdings, Inc.
$4.59B
$18.77
▲ +3.4%
United States
Industrials
1513
WIRE
Encore Wire Corp
$4.58B
$289.84
—
—
—
1514
FFIN
First Financial Bankshares Inc
$4.58B
$31.92
▲ +0.6%
United States
Financial Services
1515
PRIM
Primoris Services Corporation
$4.57B
$84.97
▲ +14.4%
United States
Industrials
1516
TREX
Trex Company, Inc.
$4.57B
$44.86
▲ +1.8%
United States
Industrials
1517
OMAB
Grupo Aeroportuario del Centro Norte S.A.B. de C.V
$4.57B
$94.64
▼ -4.2%
Mexico
Industrials
1518
OS
OneStream, Inc.
$4.56B
$24.00
—
United States
Technology
1519
ENVA
Enova International, Inc.
$4.55B
$182.88
▲ +8.9%
United States
Financial Services
1520
CUZ
Cousins Properties Inc.
$4.55B
$27.66
▲ +0.2%
United States
Real Estate
1521
MANE
Veradermics, Incorporated
$4.55B
$108.96
▼ -7.5%
United States
Healthcare
1522
UNF
Unifirst Corp
$4.55B
$251.72
▼ -1.1%
United States
Industrials
1523
MAT
Mattel, Inc.
$4.55B
$15.93
▲ +20.5%
United States
Consumer Cyclical
1524
FOLD
Amicus Therapeutics, Inc
$4.55B
$14.50
—
United States
Healthcare
1525
GNTX
Gentex Corp
$4.54B
$21.55
▼ -2.6%
United States
Consumer Cyclical
1526
CHEF
The Chef's Warehouse Inc
$4.54B
$111.21
▼ -0.3%
United States
Consumer Defensive
1527
RDN
Radian Group Inc.
$4.51B
$34.11
▲ +4.2%
United States
Financial Services
1528
HRI
Herc Holdings Inc.
$4.50B
$134.73
▲ +5.9%
United States
Industrials
1529
TKC
TURKCELL ILETISIM HIZMETLERI A.S.
$4.50B
$5.17
▲ +1.8%
Turkey
Communication Services
1530
CRGY
Crescent Energy Company
$4.50B
$13.62
▲ +5.7%
United States
Energy
1531
AKRO
Akero Therapeutics, Inc.
$4.50B
$54.65
—
United States
Healthcare
1532
PSN
Parsons Corporation
$4.50B
$42.10
▲ +1.3%
United States
Technology
1533
AEL
American Equity Investment Life Holding Company
$4.49B
$56.47
—
—
—
1534
ENPH
Enphase Energy, Inc.
$4.48B
$33.91
▲ +6.5%
United States
Technology
1535
CNR
Core Natural Resources, Inc.
$4.48B
$90.21
▲ +4.3%
United States
Energy
1536
CIGI
Colliers International Group Inc.
$4.48B
$87.61
▼ -2.7%
Canada
Real Estate
1537
OII
Oceaneering International Inc.
$4.48B
$44.97
▲ +1.7%
United States
Energy
1538
WHD
Cactus, Inc.
$4.47B
$64.17
▲ +0.7%
United States
Energy
1539
ESAB
ESAB Corporation
$4.47B
$71.83
▲ +6.3%
United States
Industrials
1540
ALPN
Alpine Immune Sciences, Inc.
$4.46B
$64.97
—
—
—
1541
ALK
Alaska Air Group, Inc.
$4.45B
$39.89
▼ -0.1%
United States
Industrials
1542
NNI
Nelnet, Inc.
$4.45B
$124.32
▲ +0.2%
United States
Financial Services
1543
XE
X-Energy, Inc.
$4.44B
$15.45
▲ +8.1%
United States
Industrials
1544
VNT
Vontier Corporation
$4.44B
$32.84
▲ +4.0%
United States
Technology
1545
BDC
Belden Inc.
$4.42B
$113.21
▲ +3.6%
United States
Technology
1546
CECO
Ceco Environmental Corp
$4.42B
$75.45
▲ +6.9%
United States
Industrials
1547
KRMN
Karman Holdings Inc.
$4.41B
$33.29
▲ +1.3%
United States
Industrials
1548
HTFL
Heartflow, Inc.
$4.41B
$50.69
▲ +1.7%
United States
Healthcare
1549
CVCO
Cavco Industries Inc.
$4.40B
$572.80
▲ +3.0%
United States
Consumer Cyclical
1550
SIM
Groupo Simec, S.A.B de C.V.
$4.40B
$28.70
▼ -0.5%
Mexico
Basic Materials
1551
FELE
Franklin Electric Co Inc
$4.39B
$99.25
▲ +2.7%
United States
Industrials
1552
BMA
Banco Macro S.A.
$4.38B
$68.55
▲ +3.8%
Argentina
Financial Services
1553
ATAT
Atour Lifestyle Holdings Limited
$4.38B
$32.21
▼ -1.9%
China
Consumer Cyclical
1554
VSNT
Versant Media Group, Inc.
$4.38B
$31.47
▼ -2.2%
United States
Communication Services
1555
DAVE
Dave Inc.
$4.38B
$343.14
▲ +5.1%
United States
Technology
1556
HHH
Howard Hughes Holdings Inc.
$4.38B
$73.28
▼ -2.1%
United States
Real Estate
1557
PAM
PAMPA ENERGIA S.A.
$4.37B
$81.48
▲ +6.0%
Argentina
Industrials
1558
KBR
KBR, Inc.
$4.36B
$34.61
▼ -1.5%
United States
Industrials
1559
ACLS
Axcelis Technologies Inc
$4.36B
$141.15
▲ +9.7%
United States
Technology
1560
UFPI
UFP Industries, Inc.
$4.36B
$79.00
▲ +0.3%
United States
Basic Materials
1561
PARR
Par Pacific Holdings, Inc.
$4.35B
$86.91
▲ +11.0%
United States
Energy
1562
PTEN
Patterson-UTI Energy Inc
$4.35B
$11.41
▲ +8.2%
United States
Energy
1563
TENB
Tenable Holdings, Inc.
$4.35B
$39.47
▲ +12.8%
United States
Technology
1564
EWTX
Edgewise Therapeutics, Inc.
$4.35B
$40.02
▲ +2.1%
United States
Healthcare
1565
LGN
Legence Corp.
$4.33B
$56.34
▲ +4.9%
United States
Industrials
1566
STNG
Scorpio Tankers Inc.
$4.32B
$86.23
▲ +3.2%
Monaco
Energy
1567
ONDS
Ondas Inc.
$4.31B
$7.41
▼ -0.9%
United States
Technology
1568
CVSA
Covista Inc.
$4.31B
$127.37
▲ +6.6%
United States
Consumer Defensive
1569
ITGR
Integer Holdings Corporation
$4.30B
$126.47
▲ +0.1%
United States
Healthcare
1570
ADPT
Adaptive Biotechnologies Corporation
$4.29B
$26.90
▼ -6.5%
United States
Healthcare
1571
ALH
Alliance Laundry Holdings Inc.
$4.29B
$21.59
▼ -0.6%
United States
Consumer Cyclical
1572
OTF
Blue Owl Technology Finance Corp.
$4.29B
$9.36
▼ -8.9%
United States
Financial Services
1573
IBOC
International Bancshares Corp
$4.29B
$68.94
0.0%
United States
Financial Services
1574
ARX
Accelerant Holdings
$4.29B
$19.73
0.0%
Cayman Islands
Financial Services
1575
GFF
Griffon Corp
$4.28B
$94.51
▲ +0.2%
United States
Industrials
1576
FULT
Fulton Financial Corp
$4.28B
$22.40
▼ -1.1%
United States
Financial Services
1577
DLO
DLocal Limited
$4.28B
$14.53
▲ +6.1%
Uruguay
Technology
1578
YOU
Clear Secure, Inc.
$4.27B
$41.50
▲ +0.7%
United States
Technology
1579
OPLN
OPENLANE, Inc
$4.27B
$34.96
▲ +1.0%
United States
Consumer Cyclical
1580
BCO
The Brink's Company
$4.26B
$103.50
▲ +0.4%
United States
Industrials
1581
ABCL
AbCellera Biologics Inc.
$4.26B
$13.15
▼ -11.3%
Canada
Healthcare
1582
AZZ
AZZ Inc.
$4.25B
$141.59
▲ +4.7%
United States
Industrials
1583
SLM
SLM Corporation
$4.25B
$22.58
▼ -1.4%
United States
Financial Services
1584
CGAU
Centerra Gold Inc.
$4.24B
$21.69
▼ -1.5%
Canada
Basic Materials
1585
NWE
NorthWestern Energy Group, Inc.
$4.24B
$68.92
▲ +0.3%
United States
Utilities
1586
MARA
MARA Holdings, Inc.
$4.24B
$10.97
▼ -8.5%
United States
Financial Services
1587
INDV
Indivior Pharmaceuticals, Inc.
$4.24B
$35.90
▼ -1.9%
United States
Healthcare
1588
EPR
EPR Properties
$4.23B
$55.27
▼ -3.4%
United States
Real Estate
1589
SFBS
ServisFirst Bancshares Inc.
$4.23B
$38.72
▼ -3.4%
United States
Financial Services
1590
FRVO
Fervo Energy Company
$4.22B
$14.33
▲ +4.2%
United States
Utilities
1591
FHI
Federated Hermes, Inc.
$4.22B
$56.56
▼ -1.7%
United States
Financial Services
1592
BC
Brunswick Corporation
$4.21B
$64.98
▼ -0.1%
United States
Consumer Cyclical
1593
GMS
GMS Inc.
$4.20B
$109.96
—
United States
Industrials
1594
AIR
AAR Corp.
$4.18B
$104.03
▼ -2.5%
United States
Industrials
1595
MC
MOELIS & COMPANY
$4.15B
$56.05
▼ -3.4%
United States
Financial Services
1596
TAC
TransAlta Corporation
$4.15B
$13.12
▲ +11.3%
Canada
Utilities
1597
LIVN
LivaNova PLC
$4.13B
$74.93
▼ -2.7%
United Kingdom
Healthcare
1598
CAAP
Corporacion America Airports S.A.
$4.12B
$25.22
▼ -3.0%
Luxembourg
Industrials
1599
RLAY
Relay Therapeutics, Inc.
$4.11B
$18.74
▲ +2.1%
United States
Healthcare
1600
JWN
Nordstrom, Inc.
$4.10B
$24.66
—
—
—
Leader ADT $4.65B
Rows on this page 100 ranks 1501–1600
Page 16 of 70
Basis Price × shares outstanding
Above $1T 15 companies
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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.

The biggest change in the live ranking was Coca-Cola FEMSA, S.A.B DE C.V (KOF), which fell 490 places, from rank 84 to rank 574. The live ranking is compared with the month-end snapshot of 2026-09-01.

Financial Services supplied a cluster of declines: Royal Bank of Canada (RY), Goldman Sachs Group Inc. (GS), Mitsubishi UFJ Financial Group, Inc. (MUFG) and HSBC Holdings plc (HSBC) all fell. RY, GS and MUFG each fell 5 places, while HSBC fell 4. Healthcare had another cluster: Novartis AG (NVS) and AstraZeneca PLC (AZN) each fell 5 places, while Amgen Inc (AMGN) fell 4.

KLA Corporation (KLAC) made the leading upward move, climbing 6 places to rank 52 from rank 58. Shopify Inc. (SHOP) climbed 5 places, Union Pacific Corp. (UNP) climbed 4, and Berkshire Hathaway (BRK.B), GE Vernova (GEV) and McDonald's Corporation (MCD) each climbed 3 places.

Newly appearing companies were all debuts. Pioneer Natural Resource Co. (PXD) entered at rank 270, Electronic Arts Inc (EA) at rank 314 and WestRock Company (WRK) at rank 802. Meanwhile, Berkshire Hathaway Inc. (BRK.A) departed from rank 35; its departure shifted companies below it by 1 place. The top 10 order was unchanged.

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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