BlackRock Inc. is a fund company founded in New York City in 1988. With $7.4 trillion in assets under management, it is the largest asset manager in the world.
As of September 2026 BlackRock has a market cap of โน16.425 Trillion. This makes BlackRock the world's 121th 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 Sep 16th, 2026 the market cap of BlackRock was reported to be: