Talent, Strategy, RiskLong term value creation the board's new agenda. A big shift in public ownership has created a new set of challenges for boards. Much of the $14 trillion of assets that firms like Vanguard, BlackRock, and State Street manage is now held in index funds, creating a huge class of permanent institutional investors who own almost 60 percent of the Fortune 500. These investors are stating in no uncertain terms that simply managing for short term shareholder