As of December 2025 Howmet Aerospace has a market cap of ยฃ57.72 Billion. This makes Howmet Aerospace the world's 284th 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 7th, 2025 the market cap of Howmet Aerospace was reported to be: