Index providers and shareholder engagement George Michael Gerstein • September 25, 2019 September 19, 2019 • News • Tags: ESG, Proxy voting Index Fund Giants Play Overlooked Role as Corporate Cops Before restricting their growing influence, regulators should consider the consolidated power of BlackRock, Vanguard and State Street could ameliorate the problem of corporate fraud, a Harvard Law School lecturer argues. Institutional Investor Print Email LinkedIn Twitter Facebook