Southwest Gas Holdings, Inc.
Southwest Gas Holdings, Inc. (SWX) Market Cap & Net Worth
Live market cap, enterprise value, and global rank — multi-year chart and annual table below.
swx · market cap & enterprise value · FMP · as of Jun 8, 2026
Core market cap & key metrics
As of Jun 8, 2026, Southwest Gas Holdings, Inc. (SWX) has a market cap — also referred to as its net worth or valuation — of $6.4B, making it one of the top most valuable companies globally. Market Cap = $88.26 × shares outstanding.
Market cap history — by year
* 2026 = year-to-date · Year-end market cap · Source: FMP
Market cap by year
Compared to Peers
View Utilities sectorAbout Market Cap, Net Worth & Valuation
Southwest Gas Holdings, Inc. (SWX) has a market cap — also referred to as its net worth or valuation — of $6.4B as of Jun 8, 2026, making it the #0 most valuable company globally. Market Cap = Stock Price × Shares Outstanding.
Southwest Gas Holdings, Inc. reached its all-time high market cap of $6.2B on May 24, 2022. Comparing the Southwest Gas Holdings, Inc. market cap history illustrates one of the most extraordinary corporate growth stories.
Investors frequently compare Southwest Gas Holdings, Inc. net worth vs peers and ask how Southwest Gas Holdings, Inc. valuation compares to other countries. Its market cap reflects continued investor confidence.
Frequently Asked Questions
SWX market cap · 6 questionsSouthwest Gas Holdings, Inc.'s net worth — measured as market capitalization — is $6.4B as of Jun 8, 2026. It ranks #0 globally. Market Cap = $$88.26 (price) × shares outstanding.