As of December 2024 Leidos has a market cap of €18.64 Billion. This makes Leidos the world's 993th 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 Dec 20th, 2024 the market cap of Leidos was reported to be: