Blackrock mostly sells investment products (although they also own houses through their REIT). Are you sure you don't mean Blackstone? Are you saying that Black

Blackrock mostly sells investment products (although they also own houses through their REIT). Are you sure you don't mean Blackstone? Are you saying that Blackrock owns a stake in most competitors through its index fund holdings? EDIT: Ah, the "Ownership and transparency" section of the article clarifies.