Breadcrumb Home SPECIAL REPORT December 13, 2021 04:22 PM The largest managers of proprietary mutual funds most used by DC plans with assets under ESG principles Tweet Share Share Email More Ranked by U.S. defined contribution assets, in millions, as of June 30, 2021. RankManagerTotal assetsMandates 1Fidelity Investments$876,913$297 2Nuveen$87,000 3Dodge & Cox$85,909 4MFS Investment$72,318 5American Century$35,478$82 6BlackRock$27,423$31 7Prudential Financial$18,380 8Voya Investment Mgmt.$11,715 9Harris Associates$6,847 10John Hancock Funds$4,609