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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
3801
OPTX
Syntec Optics Holdings, Inc.
$368.16M
$9.14
▲ +38.2%
United States
Technology
3802
SDHI
Siddhi Acquisition Corp
$367.89M
$10.56
▲ +0.1%
United States
Financial Services
3803
MOVE
Corvex, Inc.
$367.58M
$11.65
▲ +2.5%
United States
Technology
3804
NWFL
Norwood Financial Corp
$367.40M
$33.70
▼ -0.5%
United States
Financial Services
3805
NECB
Northeast Community Bancorp, Inc.
$366.87M
$26.65
▼ -0.0%
United States
Financial Services
3806
RNGR
Ranger Energy Services, Inc.
$366.48M
$15.66
▲ +5.2%
United States
Energy
3807
MCI
Barings Corporate Investors
$366.45M
$17.80
▲ +1.0%
United States
Financial Services
3808
OIM
OneIM Acquisition Corp.
$366.07M
$10.13
▼ -0.2%
United States
Financial Services
3809
KNOP
KNOT OFFSHORE PARTNERS LP
$365.92M
$10.59
▼ -1.3%
United Kingdom
Energy
3810
CRNC
Cerence Inc.
$365.91M
$8.09
▲ +2.0%
United States
Technology
3811
GIX
GigCapital9 Corp.
$365.83M
$10.01
▲ +0.1%
—
—
3812
SCRM
Screaming Eagle Acquisition Corp.
$365.72M
$10.18
—
—
—
3813
CKPT
Checkpoint Therapeutics, Inc.
$364.61M
$4.26
—
—
—
3814
ALUB
Alussa Energy Acquisition Corp. II
$364.05M
$10.13
0.0%
United States
Financial Services
3815
TACH
Titan Acquisition Corp.
$363.63M
$10.54
▲ +0.1%
United States
Financial Services
3816
FLXS
Flexsteel Industries
$363.43M
$88.82
▼ -1.4%
United States
Consumer Cyclical
3817
CCCC
C4 Therapeutics, Inc.
$362.92M
$2.95
▼ -4.8%
United States
Healthcare
3818
GRRR
Gorilla Technology Group Inc.
$362.30M
$13.17
▼ -6.8%
United Kingdom
Technology
3819
KREF
KKR Real Estate Finance Trust Inc.
$360.84M
$6.16
▼ -2.2%
United States
Real Estate
3820
VELO
Velo3D, Inc.
$360.07M
$11.20
▼ -19.6%
United States
Technology
3821
PROK
ProKidney Corp.
$359.35M
$1.72
▲ +1.2%
United States
Healthcare
3822
JOF
JAPAN SMALLER CAPITALIZATION FUND
$358.99M
$12.67
▼ -0.1%
Japan
Financial Services
3823
HTT
High Templar Tech Limited
$358.70M
$2.31
▼ -4.2%
China
Financial Services
3824
KCHV
Kochav Defense Acquisition Corp.
$358.67M
$10.47
▲ +0.4%
United States
Financial Services
3825
ACAA
Averin Capital Acquisition Corp.
$358.61M
$10.05
▲ +0.5%
—
—
3826
WSBF
Waterstone Financial, Inc.
$358.46M
$19.94
▼ -1.3%
United States
Financial Services
3827
CCII
Cohen Circle Acquisition Corp. II
$357.69M
$10.31
▼ -0.1%
United States
Financial Services
3828
FENC
Fennec Pharmaceuticals Inc.
$357.69M
$10.20
▼ -5.8%
United States
Healthcare
3829
REAX
Real REMAX Group Inc.
$357.65M
$16.41
▲ +3.0%
United States
Real Estate
3830
OBIO
Orchestra BioMed Holdings, Inc.
$357.63M
$5.95
▲ +3.1%
United States
Healthcare
3831
GBLI
Global Indemnity Group, LLC
$356.50M
$24.35
▼ -1.3%
United States
Financial Services
3832
EAD
Allspring Income Opportunities Fund
$356.33M
$6.03
▼ -0.8%
United States
Financial Services
3833
SOUL
Soulpower Acquisition Corporation
$356.17M
$10.49
▲ +0.1%
United States
Financial Services
3834
DSX
Diana Shipping, Inc.
$355.82M
$2.86
▲ +1.1%
Greece
Industrials
3835
AMAC
AMR Resources Acquisition Corp
$355.65M
$9.80
▲ +0.1%
Cayman Islands
Financial Services
3836
ARCI
Archimedes Tech SPAC Partners III Co.
$355.44M
$10.08
▼ -0.2%
—
—
3837
CMRX
Chimerix, Inc.
$354.50M
$8.54
—
—
—
3838
HCIC
Hennessy Capital Investment Corp. VIII
$354.42M
$9.98
0.0%
United States
Financial Services
3839
ADV
Advantage Solutions Inc.
$354.41M
$27.64
▼ -14.1%
United States
Communication Services
3840
TSBK
Timberland Bancorp Inc
$353.72M
$45.49
▲ +0.3%
United States
Financial Services
3841
OYSE
Oyster Enterprises II Acquisition Corp
$352.88M
$10.40
▲ +0.2%
United States
Financial Services
3842
BDCI
BTC Development Corp.
$352.50M
$10.14
▼ -0.1%
—
—
3843
BRBS
Blue Ridge Bankshares, Inc.
$352.47M
$3.93
▲ +2.6%
United States
Financial Services
3844
BLZR
Trailblazer Acquisition Corp.
$352.34M
$10.25
▲ +0.3%
United States
Financial Services
3845
SSBK
Southern States Bancshares, Inc.
$352.03M
$36.37
—
—
—
3846
CCCM
Columbus Circle Capital Corp I
$351.96M
$10.34
—
United States
Financial Services
3847
GASS
StealthGas, Inc.
$351.45M
$9.34
▲ +3.8%
Greece
Industrials
3848
SBXE
SilverBox Corp V
$350.77M
$10.11
▲ +0.1%
United States
Financial Services
3849
PACK
Ranpak Holdings Corp.
$350.75M
$4.09
▼ -8.2%
United States
Consumer Cyclical
3850
RCKY
Rocky Brands, Inc.
$350.17M
$46.74
▲ +1.9%
United States
Consumer Cyclical
3851
TLNC
Talon Capital Corp.
$349.98M
$10.30
▲ +0.6%
—
—
3852
LND
BrasilAgro - Companhia Brasileira de Propriedades Agra­colas
$349.65M
$3.51
▲ +6.0%
Brazil
Consumer Defensive
3853
VOXR
Vox Royalty Corp.
$349.56M
$5.03
▼ -0.7%
United States
Basic Materials
3854
OPTU
Optimum Communications, Inc.
$349.32M
$0.9158
▼ -2.0%
United States
Communication Services
3855
BKKT
Bakkt, Inc.
$349.29M
$7.75
▼ -4.3%
United States
Technology
3856
QNC
Quantum eMotion Corp.
$348.88M
$1.59
▼ -25.0%
Canada
Technology
3857
GBAB
Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust
$348.74M
$12.59
▼ -0.4%
United States
Financial Services
3858
SORN
Soren Acquisition Corp.
$348.72M
$10.04
▲ +0.2%
United States
Financial Services
3859
SFIX
Stitch Fix, Inc.
$348.71M
$2.61
▲ +6.5%
United States
Consumer Cyclical
3860
PFL
PIMCO Income Strategy Fund
$348.59M
$6.98
▲ +0.4%
United States
Financial Services
3861
FSBW
FS Bancorp, Inc.
$348.53M
$44.33
▼ -0.6%
United States
Financial Services
3862
ONTF
ON24, Inc.
$348.25M
$8.10
—
United States
Technology
3863
LEO
BNY Mellon Strategic Municipals, Inc.
$348.21M
$5.59
▼ -1.1%
United States
Financial Services
3864
CURR
Currenc Group Inc.
$348.07M
$3.10
▼ -2.8%
Singapore
Technology
3865
FOF
Cohen & Steers Closed End Opportunity Fund
$347.82M
$12.50
▲ +1.6%
United States
Financial Services
3866
VMD
Viemed Healthcare, Inc.
$347.75M
$9.13
▲ +0.3%
United States
Healthcare
3867
IMXI
International Money Express, Inc.
$347.74M
$11.51
▲ +0.6%
United States
Technology
3868
HCMA
HCM III Acquisition Corp.
$347.45M
$10.30
▲ +0.1%
United States
Financial Services
3869
VFF
Village Farms International, Inc.
$347.29M
$2.84
▼ -10.2%
United States
Consumer Defensive
3870
ARTNA
Artesian Resources Corp
$347.20M
$33.62
▲ +1.9%
United States
Utilities
3871
OPI
Office Properties Income Trust
$346.65M
$15.79
▼ -6.2%
United States
Real Estate
3872
LZM
Lifezone Metals Limited
$346.17M
$3.85
▼ -0.8%
Isle of Man
Basic Materials
3873
TREE
LendingTree, Inc.
$345.93M
$24.64
▲ +1.4%
United States
Financial Services
3874
OCGN
Ocugen, Inc.
$345.89M
$1.02
▼ -0.5%
United States
Healthcare
3875
ERII
Energy Recovery, Inc.
$345.57M
$6.77
▲ +0.7%
United States
Industrials
3876
SILC
Silicom Ltd
$345.03M
$60.03
▲ +14.4%
Israel
Technology
3877
API
Agora, Inc.
$344.96M
$4.08
▲ +0.7%
United States
Technology
3878
DSAC
Daedalus Special Acquisition Corp.
$344.95M
$10.14
▲ +0.1%
United Kingdom
Financial Services
3879
SRZN
Surrozen, Inc.
$344.61M
$29.32
▼ -2.3%
United States
Healthcare
3880
CION
CION Investment Corporation
$344.42M
$7.00
▼ -0.5%
United States
Financial Services
3881
EDD
Morgan Stanley Emerging Markets Domestic Debt Fund, Inc.
$344.20M
$5.34
▼ -7.8%
United States
Financial Services
3882
CLNE
Clean Energy Fuels Corp.
$343.89M
$1.56
▼ -1.6%
United States
Energy
3883
NNDM
Nano Dimension Ltd.
$343.67M
$1.63
▲ +3.5%
United States
Technology
3884
AVBH
Avidbank Holdings, Inc.
$343.34M
$31.26
▲ +0.3%
United States
Financial Services
3885
GMTL
Guardian Metal Resources PLC
$343.12M
$8.63
▼ -7.0%
United Kingdom
Basic Materials
3886
MYN
BLACKROCK MUNIYIELD NEW YORK QUALITY FUND, INC.
$342.90M
$8.95
▼ -0.3%
United States
Financial Services
3887
CVEO
Civeo Corporation
$342.87M
$33.17
▲ +2.3%
United States
Consumer Cyclical
3888
AACI
Armada Acquisition Corp. III
$342.34M
$10.06
▲ +0.5%
United States
Financial Services
3889
NCV
Virtus Convertible & Income Fund
$342.06M
$15.14
▼ -0.2%
United States
Financial Services
3890
SHOE
Shoe Station Group, Inc.
$341.97M
$12.58
▼ -5.1%
United States
Consumer Cyclical
3891
AGCC
Agencia Comercial Spirits Ltd
$341.80M
$15.00
▲ +4.3%
Taiwan
Consumer Defensive
3892
NL
NLI Holdings, Inc.
$341.31M
$6.98
▲ +0.6%
United States
Industrials
3893
REI
Ring Energy Inc.
$341.31M
$1.31
▲ +4.2%
United States
Energy
3894
VKI
Invesco Advantage Municipal Income Trust II
$340.83M
$7.67
▼ -1.6%
United States
Financial Services
3895
BCML
BayCom Corp
$340.60M
$31.19
▲ +1.3%
United States
Financial Services
3896
USDE
StablecoinX Inc.
$340.02M
$14.15
▼ -10.0%
United States
Financial Services
3897
IA
Innovative Aerosystems, Inc.
$339.91M
$18.99
—
United States
Industrials
3898
QSI
Quantum-Si Incorporated
$339.27M
$1.55
▲ +62.9%
United States
Healthcare
3899
CABA
Cabaletta Bio, Inc.
$339.09M
$2.00
▼ -1.3%
United States
Healthcare
3900
IPFX
Inflection Point Acquisition Corp. VI
$339.05M
$10.05
▼ -0.0%
United States
Financial Services
Leader OPTX $368.16M
Rows on this page 100 ranks 3801–3900
Page 39 of 70
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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 sharpest change was Coca-Cola FEMSA, S.A.B DE C.V (KOF), which fell 493 places from rank 84 to rank 577. Seagate Technology Holdings plc (STX) and Western Digital Corp. (WDC) were also among the notable fallers.

The live board is compared with the month-end snapshot dated 2026-09-01. Berkshire Hathaway Inc. (BRK.A) left the ranking after sitting at rank 35. Its departure shifted T-Mobile US, Inc. (TMUS), Southern Copper Corporation (SCCO) and Blackrock, Inc. (BLK) by 1 place each. Liberty Media Corporation Series A (FWONA), HEICO CORP CL A (HEI.A) and MOOG INC CL B (MOG.B) also left the ranking.

Financial Services showed a concentrated decline, with Mitsubishi UFJ Financial Group, Inc. (MUFG), HSBC Holdings plc (HSBC), Goldman Sachs Group Inc. (GS) and Toronto Dominion Bank (TD) all falling. Union Pacific Corp. (UNP) and KLA Corporation (KLAC) were the standout climbers. The top 10 order was unchanged.

Among the new arrivals, Pioneer Natural Resource Co. (PXD) debuted at rank 271. Electronic Arts Inc (EA) and Discover Financial Services (DFS) also entered the ranking.

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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