Arm Holdings plc American Depositary Shares
Arm Holdings plc American Depositary Shares (ARM) Market Cap & Net Worth
Live market cap, enterprise value, and global rank — multi-year chart and annual table below.
arm · market cap & enterprise value · FMP · as of Jun 8, 2026
Core market cap & key metrics
As of Jun 8, 2026, Arm Holdings plc American Depositary Shares (ARM) has a market cap — also referred to as its net worth or valuation — of $368.6B, making it one of the top most valuable companies globally. Market Cap = $346.39 × 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 Technology sectorAbout Market Cap, Net Worth & Valuation
Arm Holdings plc American Depositary Shares (ARM) has a market cap — also referred to as its net worth or valuation — of $368.6B as of Jun 8, 2026, making it the #0 most valuable company globally. Market Cap = Stock Price × Shares Outstanding.
Arm Holdings plc American Depositary Shares reached its all-time high market cap of $190.8B on Jun 3, 2026. Comparing the Arm Holdings plc American Depositary Shares market cap history illustrates one of the most extraordinary corporate growth stories.
Investors frequently compare Arm Holdings plc American Depositary Shares net worth vs peers and ask how Arm Holdings plc American Depositary Shares valuation compares to other countries. Its market cap reflects continued investor confidence.
Frequently Asked Questions
ARM market cap · 6 questionsArm Holdings plc American Depositary Shares's net worth — measured as market capitalization — is $368.6B as of Jun 8, 2026. It ranks #0 globally. Market Cap = $$346.39 (price) × shares outstanding.