As of February 2026 Welltower has a market cap of A$205.75 Billion. This makes Welltower the world's 140th 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 Feb 24th, 2026 the market cap of Welltower was reported to be: