Breadcrumb Home July 28, 2015 01:00 AM Largest investment outsourcing managers: 2015 The largest investment outsourcing managers with over $50 billion in worldwide assets under management as of March 31, 2015. Tweet Share Share Email More Toggle Fullscreen Share P&I Research Center Worldwide assets: $218.6 billion Toggle Fullscreen Share Bloomberg Toggle Fullscreen Share Toggle Fullscreen Share P&I Research Center Worldwide AUA: $2.2 trillion Toggle Fullscreen Share Toggle Fullscreen Share P&I SEI dropped to fifth place from fourth with a 2.3% increase in assets to $84.8 billion. About 36% of SEI's assets was managed with full discretion. Toggle Fullscreen Share P&I Research Center Worldwide AUA: $4.6 trillion Toggle Fullscreen Share Toggle Fullscreen Share P&I Research Center Worldwide institutional AUM: $10,174 billions Toggle Fullscreen Share