The largest managers of proprietary mutual funds most used by DC plans

Ranked by total U.S. defined contribution assets, in millions, as of June 30, 2017.
1 Vanguard Group$716,596
2 Fidelity Investments$524,427
3Capital Group$335,888
4T. Rowe Price Group$234,358
5J.P. Morgan Asset Mgmt.$99,239
6 Dodge & Cox$74,272
7John Hancock Funds$73,201
9 Nuveen$69,400
10 BlackRock (BLK)$52,951
11MFS Investment$49,563
12 Dimensional Fund Advisors$48,836
13 Federated Investors (FII)$43,154
15 Invesco (IVZ)$40,025
16American Century$37,017
17Wells Fargo Asset Mgmt.$33,705
18Janus Henderson Investors$32,157
19 Prudential Financial$23,962
20Columbia Threadneedle$20,809
21 Legg Mason (LM)$19,086
22Voya Investment Mgmt.$18,430
23 Harbor Capital Advisors$15,635
24 Great-West Financial$15,234
25Goldman Sachs Asset Mgmt.$15,198