As of January 2025 GlaxoSmithKline has a market cap of โน5.722 Trillion. This makes GlaxoSmithKline the world's 290th 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 Jan 14th, 2025 the market cap of GlaxoSmithKline was reported to be: