Breadcrumb Home November 30, 2015 12:00 AM Largest investment consultants: 2015 The five largest investment consultants based on worldwide advisory assets as of June 30, 2015. Tweet Share Share Email More Toggle Fullscreen Share P&I Research Center Worldwide AUA: $2.2 trillion Toggle Fullscreen Share Toggle Fullscreen Share P&I Research Center Worldwide AUA: $4.0 trillion Toggle Fullscreen Share P&I Research Center Worldwide AUA: $4.6 trillion Toggle Fullscreen Share P&I Research Center Worldwide institutional AUM: $10,174 billions