STOCK TITAN

Largest Companies by Market Cap - Complete Rankings

Every US-listed company we track, ranked by market capitalization from largest to smallest. There is no size floor and over-the-counter listings are included, so the list runs much deeper than our performance and dividend rankings.

Data through October 23, 2026

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Rank
Symbol
Company Name
Market Cap
Price
Trend (7d)
Country
Sector
1901
$2.37B
$40.70
▲ +7.4%
United States
Healthcare
1902
$2.37B
$10.68
▼ -0.3%
United States
Financial Services
1903
$2.36B
$65.81
▼ -6.8%
United States
Technology
1904
$2.36B
$43.75
▲ +0.2%
United States
Real Estate
1905
$2.36B
$12.36
▲ +0.5%
China
Consumer Cyclical
1906
$2.36B
$5.37
▲ +2.9%
United States
Consumer Cyclical
1907
$2.36B
$59.91
▲ +2.1%
Bermuda
Financial Services
1908
$2.35B
$69.18
▲ +3.5%
United States
Technology
1909
$2.35B
$30.08
▲ +0.0%
United States
Real Estate
1910
$2.34B
$20.36
▲ +1.0%
China
Communication Services
1911
$2.34B
$21.21
▲ +3.9%
United States
Technology
1912
$2.34B
$48.50
▼ -2.2%
United States
Healthcare
1913
$2.33B
$18.54
▼ -16.2%
United States
Healthcare
1914
$2.33B
$10.80
▼ -0.8%
United States
Financial Services
1915
$2.33B
$11.54
▲ +15.6%
United States
Healthcare
1916
$2.33B
$12.51
▲ +5.8%
United States
Real Estate
1917
$2.32B
$38.24
▲ +2.1%
United States
Technology
1918
$2.32B
$74.09
▲ +5.6%
United States
Industrials
1919
$2.32B
$7.10
▲ +3.6%
United States
Industrials
1920
$2.32B
$1.45
▲ +38.1%
United States
Financial Services
1921
$2.31B
$23.78
▲ +0.9%
United States
Financial Services
1922
$2.31B
$54.06
▲ +0.9%
United States
Energy
1923
$2.31B
$17.42
▲ +18.1%
United States
Technology
1924
$2.30B
$19.71
▼ -0.6%
Netherlands
Healthcare
1925
$2.30B
$20.39
▲ +4.6%
United States
Real Estate
1926
$2.30B
$29.25
▲ +6.3%
United States
Healthcare
1927
$2.30B
$36.47
▼ -0.1%
United States
Technology
1928
$2.29B
$19.01
▲ +4.7%
China
Consumer Defensive
1929
$2.29B
$295.78
▲ +1.4%
United States
Healthcare
1930
$2.28B
$5.36
▼ -5.1%
United States
Consumer Defensive
1931
$2.27B
$121.81
▲ +5.0%
United States
Healthcare
1932
$2.27B
$81.64
▲ +0.2%
Canada
Consumer Cyclical
1933
$2.27B
$47.96
▼ -5.6%
United States
Technology
1934
$2.27B
$15.48
▲ +3.7%
United States
Financial Services
1935
$2.26B
$47.80
▼ -4.3%
United States
Healthcare
1936
$2.26B
$5.64
▼ -0.9%
United States
Communication Services
1937
$2.25B
$29.46
▼ -4.3%
United States
Industrials
1938
$2.25B
$48.97
▲ +0.4%
United States
Financial Services
1939
$2.25B
$23.63
▲ +5.1%
United States
Healthcare
1940
$2.25B
$34.24
▼ -0.9%
United States
Consumer Cyclical
1941
$2.24B
$16.86
▲ +2.1%
Canada
Healthcare
1942
$2.24B
$88.69
▼ -0.7%
United States
Technology
1943
$2.24B
$5.14
▲ +4.3%
China
Technology
1944
$2.24B
$5.85
▼ -0.2%
United States
Communication Services
1945
$2.23B
$38.06
▲ +9.9%
United States
Healthcare
1946
$2.23B
$124.96
▼ -6.3%
United States
Technology
1947
$2.23B
$20.36
▼ -11.2%
United States
Energy
1948
$2.22B
$28.97
▲ +7.9%
United States
Healthcare
1949
$2.22B
$6.19
▼ -3.0%
United States
Healthcare
1950
$2.21B
$7.47
▼ -9.3%
Canada
Basic Materials
1951
$2.21B
$15.16
▼ -5.1%
Mexico
Industrials
1952
$2.21B
$68.86
▲ +1.2%
United States
Consumer Cyclical
1953
$2.21B
$47.53
▲ +14.6%
United States
Industrials
1954
$2.21B
$37.00
▲ +18.1%
United States
Healthcare
1955
$2.21B
$15.96
▼ -4.0%
Ireland
Healthcare
1956
$2.21B
$5.38
▼ -7.7%
United States
Industrials
1957
$2.21B
$64.93
0.0%
United States
Consumer Defensive
1958
$2.21B
$31.41
▲ +13.2%
Switzerland
Healthcare
1959
$2.20B
$8.40
▲ +0.5%
United States
Technology
1960
$2.20B
$8.98
0.0%
United States
Communication Services
1961
$2.19B
$61.35
▲ +2.5%
United States
Financial Services
1962
$2.19B
$13.68
▼ -1.2%
United States
Financial Services
1963
$2.19B
$42.55
▼ -5.4%
Canada
Technology
1964
$2.18B
$29.47
▲ +1.1%
United States
Financial Services
1965
$2.18B
$66.16
▼ -2.2%
United States
Industrials
1966
$2.18B
$16.96
▲ +4.2%
United States
Energy
1967
$2.18B
$42.53
▲ +6.0%
United States
Healthcare
1968
$2.17B
$51.27
▼ -2.6%
United States
Financial Services
1969
$2.17B
$199.64
▼ -2.1%
United States
Financial Services
1970
$2.15B
$14.77
▼ -2.1%
United States
Technology
1971
$2.15B
$10.94
▼ -0.8%
United States
Financial Services
1972
$2.14B
$29.69
▲ +4.4%
United States
Technology
1973
$2.14B
$25.88
▲ +2.0%
Bermuda
Financial Services
1974
$2.14B
$19.63
▲ +4.4%
United States
Energy
1975
$2.13B
$21.10
▲ +3.7%
United States
Financial Services
1976
$2.13B
$16.59
▼ -0.4%
United States
Healthcare
1977
$2.13B
$30.69
▲ +21.4%
United States
Healthcare
1978
$2.13B
$16.28
▲ +9.5%
United States
Consumer Cyclical
1979
$2.13B
$13.92
▲ +5.5%
Canada
Energy
1980
$2.12B
$17.99
▲ +9.2%
United States
Healthcare
1981
$2.12B
$33.90
▲ +0.5%
United States
Consumer Defensive
1982
$2.12B
$9.70
▲ +12.1%
United States
Industrials
1983
$2.12B
$13.55
▲ +0.4%
United States
Communication Services
1984
$2.11B
$36.42
▲ +0.5%
United States
Consumer Cyclical
1985
$2.10B
$36.13
▼ -4.8%
United States
Healthcare
1986
$2.10B
$87.29
▲ +1.6%
United States
Financial Services
1987
$2.10B
$57.32
▼ -1.0%
United States
Consumer Cyclical
1988
$2.10B
$49.87
▲ +1.8%
United States
Utilities
1989
$2.10B
$13.88
▲ +28.8%
United States
Healthcare
1990
$2.10B
$36.34
▲ +7.9%
United States
Technology
1991
$2.10B
$102.45
▼ -10.9%
United States
Energy
1992
$2.09B
$29.91
▲ +6.7%
United States
Energy
1993
$2.09B
$8.36
▼ -0.4%
United States
Industrials
1994
$2.08B
$36.36
▼ -1.3%
United States
Financial Services
1995
$2.08B
$23.97
▼ -4.6%
South Africa
Basic Materials
1996
$2.08B
$202.28
▲ +11.9%
United States
Consumer Defensive
1997
$2.08B
$58.24
▲ +1.6%
United States
Technology
1998
$2.08B
$54.44
▲ +6.0%
United States
Industrials
1999
$2.08B
$53.91
▼ -1.4%
Panama
Financial Services
2000
$2.07B
$17.54
▲ +1.1%
United States
Technology
Leader SUPN $2.37B
Rows on this page 100 ranks 1901–2000
Page 20 of 60
Basis Price × shares outstanding
Above $1T 12 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.

Technology was the central story in the market-capitalization ranking. Seagate Technology Holdings plc (STX) fell 40 places, moving from rank 71 to rank 111. Nine Technology companies fell, including STX, Sandisk Corporation (SNDK), Western Digital Corp. (WDC), Arm Holdings (ARM), KLA Corporation (KLAC), Lam Research Corp (LRCX), Arista Networks (ANET), Amphenol Corporation (APH) and Applied Materials, Inc. (AMAT).

Five Technology companies rose: ServiceNow, Inc. (NOW), SAP SE (SAP), Salesforce, Inc. (CRM), International Business Machines Corporation (IBM) and Shopify Inc. (SHOP). Outside Technology, Eaton Corporation plc (ETN) and Southern Copper Corporation (SCCO) also fell. ConocoPhillips (COP) rose 15 places to rank 90 from rank 105, while Blackrock, Inc. (BLK) and Anheuser-Busch InBev SA/NV (BUD) also rose.

Vylor Inc. (VYLR) debuted at rank 333. Skydance Corporation (SKYD) debuted at rank 392. Other newcomers were universe-boundary cases rather than debuts. Warner Bros. Discovery, Inc. Series A (WBD) departed after holding rank 212 in the previous ranking. Other departures included Vicor Corp (VICR), TTM Technologies Inc (TTMI), FormFactor Inc. (FORM) and Paramount Skydance Corporation (PSKY).

The top 10 order itself was unchanged. This comparison uses the current board as a live snapshot against the month-end snapshot at the close of September 2026.

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.

Archived months