HomeNews MediaBlackRock, Vanguard and State Street Control a Piece of Nearly Everything New York Times News Media BlackRock, Vanguard and State Street Control a Piece of Nearly Everything Antzila.com May 12, 2022 BlackRock, Vanguard and State Street collectively manage more than $20 trillion in assets. It’s not a political problem, but it might be an economic one. ⦿Source