Largest Utilities Companies by Market Cap
US-listed Utilities companies ranked by market capitalization, largest first, across the NYSE and NASDAQ. Updated daily.
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Rank
Symbol
Company Name
Market Cap
Price
Trend (7d)
Country
Sector
32
$18.15B
$39.45
▲ +5.7%
Bermuda
Utilities
33
$16.96B
$4.81
▲ +6.0%
Brazil
Utilities
82
$616.48M
$14.08
▼ -9.9%
Argentina
Utilities
Ranked Utilities
105 companies
Rows on this page
100 ranks 1–100
Page
1 of 2
Basis
Price × shares outstanding
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.
About this ranking
This page ranks 105 US-listed Utilities companies by market capitalization, largest first, at current prices. Market capitalization is the share price multiplied by the number of shares outstanding, so these positions move with the market and the page is updated daily.
Rank numbers count within Utilities alone. For the same ranking across every sector, see the complete market cap ranking.
A company with no price recorded in the last 10 days is left off until a new one arrives, so a halted or very thinly traded Utilities stock can be missing from this page for a while.