Law Commons^™

The Specter Of The Giant Three, Scott Hirst, Lucian Bebchuk

Faculty Scholarship

This Article examines the large, steady, and continuing growth of the Big Three index fund managers — BlackRock, Vanguard, and State Street Global Advisors. We show that there is a real prospect that index funds will continue to grow, and that voting in most significant public companies will come to be dominated by the future “Giant Three.”

We begin by analyzing the drivers of the rise of the Big Three, including the structural factors that are leading to the heavy concentration of the index funds sector. We then provide empirical evidence about the past growth and current status of the …