The following is a list of the largest asset managers in the United States ranked by total assets under management. BlackRock is the largest asset manager in the U.S. with total AUM of nearly $6 trillion.

Rank Company Total AUM, US$b Balance sheet
1 BlackRock 5,977 09/30/2017
2 Vanguard 4,500 09/30/2017
3 State Street Global Advisors 2,670 09/30/2017
4 Fidelity Investments 2,400 09/30/2017
5 J.P. Morgan Asset Management 1,900 09/30/2017
6 BNY Mellon Investment Management 1,800 09/30/2017
7 PIMCO 1,690 09/30/2017
8 Capital Group 1,500 09/30/2017
9 Goldman Sachs Asset Management 1,128 09/30/2017
10 Prudential Financial (PGIM) 1,366 09/30/2017
11 Northern Trust Corporation 1,100 09/30/2017
12 Wellington Management International 1,021 06/30/2017
13 Nuveen 948.0 09/30/2017
14 T. Rowe Price 948.0 09/30/2017
15 Invesco Ltd 917.5 09/30/2017
16 Affiliated Managers Group 803.7 09/30/2017
17 Legg Mason 754.4 09/30/2017
18 Franklin Templeton Investments 753.2 09/30/2017
19 Dimensional Fund Advisors 548.0 09/30/2017
20 New York Life Investment 538.0 09/30/2017
21 MetLife Investment Management 537.3 06/30/2017
22 AllianceBernstein 535.0 09/30/2017
23 Wells Fargo Asset Management 496.0 09/30/2017
24 Columbia Threadneedle Investments 484.1 09/30/2017
25 MFS Investment Management 474.2 09/30/2017
26 Morgan Stanley Investment Mngt (MSIM) 447.0 09/30/2017
27 Western Asset Management Co 435.1 09/30/2017
28 Principal Global Investors 431.9 09/30/2017
29 Eaton Vance Corp 419.3 09/30/2017
30 Blackstone Group 387.4 09/30/2017
31 Federated Investors 363.7 09/30/2017
32 Mellon Capital 363.1 09/30/2017
33 Geode Capital Management 327.0 09/30/2017
34 SEI Investments Company 325.0 09/30/2017
35 Charles Schwab Investment Mngt 322.0 06/30/2017
36 Fidelity International (FIL Limited) 303.6 06/30/2017
37 Barings LLC 299.0 09/30/2017
38 Guggenheim Partners, LLC 295.0 08/31/2017
39 Russell Investments Group 289.2 09/30/2017
40 Neuberger Berman 284.0 09/30/2017
41 Dodge & Cox 275.0 03/31/2017
42 Loomis, Sayles & Company 261.3 09/30/2017
43 Apollo Global Management 241.6 09/30/2017
44 Lazard Ltd 238.1 09/30/2017
45 Voya Investment Management 230.0 09/30/2017
46 AQR Capital Management 208.0 09/30/2017
47 TCW 201.6 09/30/2017
48 Putnam Investments 168.0 09/30/2017
49 American Century Investments 165.0 04/30/2017
50 Bridgewater Associates 160.0 09/30/2017
51 Lord, Abbett & Co. 154.2 09/30/2017