As of May 2026 Littelfuse has a market cap of โน1.064 Trillion. This makes Littelfuse the world's 1881th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On May 18th, 2026 the market cap of Littelfuse was reported to be: