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, 2018.
1 Vanguard Group$770,172
2 Fidelity Investments$578,515
3Capital Group$387,874
4T. Rowe Price Group$250,654
5J.P. Morgan Asset Mgmt.$104,261
7 Dodge & Cox$74,203
8John Hancock Funds$72,194
9 Nuveen$67,109
10 BlackRock (BLK)$64,073
11 Dimensional Fund Advisors$55,932
12MFS Investment$54,179
14 Federated Investors (FII)$42,590
15 Invesco (IVZ)$38,983
16American Century$38,713
17Wells Fargo Asset Mgmt.$32,250
18Janus Henderson Investors$27,354
19 Prudential Financial$25,246
20Voya Investment Mgmt.$20,433
21 Legg Mason (LM)$20,032
22Columbia Threadneedle$19,866
23 Great-West Financial$14,364
24 American Beacon Advisors$14,097
25Goldman Sachs Asset Mgmt.$13,780