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Research Report · 2026-06-30

Registered Investment Advisers with the Highest Institutional AUM per Client

SEC-registered investment advisers ranked by institutional client assets per institutional client.


Firms
1,000
Total AUM
$73.48T
Median AUM
$10.08B
Latest Filing
2026-06-30
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Rank↕Firm NameCRD↕Institutional AUM / Client↕AUM↕Employees↕Latest Filing
1NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC307865$63.13B$323.08B2462026-05-31→
2TEACHERS ADVISORS, LLC107157$25.58B$436.33B3832026-03-31→
3AFLAC ASSET MANAGEMENT LLC304316$23.21B$133.47B1102026-03-31→
4NYL INVESTORS LLC169553$22.77B$329.20B3012026-03-31→
5SAMMONS FINANCIAL GROUP ASSET MANAGEMENT, LLC321109$13.56B$122.05B602026-03-31→
6SYMETRA INVESTMENT MANAGEMENT COMPANY312176$11.05B$88.78B1012026-04-30→
7FIDELITY MANAGEMENT & RESEARCH COMPANY LLC108281$9.32B$5.69T1,4272026-03-31→
8TIAA-CREF TUITION FINANCING, INC.108580$7.83B$70.51B652026-06-30→
9KOHLBERG KRAVIS ROBERTS & CO. L.P.144533$6.09B$399.90B2,5932026-06-30→
10NUVEEN ALTERNATIVES ADVISORS LLC160255$6.01B$142.02B872026-04-30→
11AMERICAN BEACON ADVISORS, INC.105552$5.69B$59.93B1212026-03-31→
12PENN MUTUAL ASSET MANAGEMENT, LLC107518$5.50B$42.29B302026-04-30→
13KKR CREDIT ADVISORS (US) LLC146629$5.49B$270.85B6092026-03-31→
14AEGON ASSET MANAGEMENT UK PLC289505$5.38B$52.63B2542026-03-31→
15III CAPITAL MANAGEMENT113539$5.04B$88.24B92026-05-31→
16CARLYLE INVESTMENT MANAGEMENT L.L.C.111128$5.02B$283.81B1,0402026-03-31→
17BLACKSTONE ISG-I ADVISORS L.L.C.289202$4.81B$183.53B1142026-03-31→
18KEYRIDGE ASSET MANAGEMENT LIMITED175204$4.78B$162.89B452026-03-31→
19NLG CAPITAL, LLC109396$4.65B$46.55B542026-03-31→
20COREBRIDGE INSTITUTIONAL INVESTMENTS (U.S.), LLC150088$4.64B$121.05B4192026-06-30→
21MACKENZIE FINANCIAL CORPORATION110338$4.51B$194.88B1,3622026-03-31→
22PPM AMERICA, INC.107269$4.37B$93.79B2172026-05-31→
23VOYA INVESTMENT MANAGEMENT LLC108934$4.31B$38.77B8592026-03-31→
24APOGEM CAPITAL LLC309234$4.06B$43.82B2592026-05-31→
25SAMSUNG ASSET MANAGEMENT COMPANY, LTD.158319$4.00B$300.82B4602026-04-30→
26APOLLO CAPITAL MANAGEMENT, L.P.143161$3.94B$718.48B3,5642026-05-31→
271823 PARTNERS (US) LLC333927$3.71B$18.53B522026-03-31→
28ASCENSION INVESTMENT MANAGEMENT, LLC159767$3.66B$40.83B272026-01-31→
29ONEAMERICA ASSET MANAGEMENT, LLC165929$3.45B$24.42B372026-03-31→
30BAM CREDIT AND INSURANCE SOLUTIONS ADVISOR LLC312792$3.43B$107.29B1,4212026-03-31→
31MORRISON US, LLC315983$3.38B$27.97B202026-01-31→
32SANTANDER ASSET MANAGEMENT SA SGIIC143883$3.28B$159.86B2312026-03-31→
33PATHWAY CAPITAL MANAGEMENT, LP108016$3.22B$97.82B2482026-06-30→
34FULCRUM ASSET MANAGEMENT LLP137661$3.20B$69.09B1012026-03-31→
3540/86 ADVISORS, INC.107740$3.02B$30.50B842026-04-30→
36MANULIFE INVESTMENT MANAGEMENT PRIVATE MARKETS (US) LLC145508$2.84B$48.31B7302026-03-31→
37KNIGHTS OF COLUMBUS ASSET ADVISORS LLC174129$2.79B$30.51B2492026-03-31→
38AEGON USA INVESTMENT MANAGEMENT, LLC114537$2.67B$88.80B2172026-03-31→
39BLUE OWL INSURANCE ADVISORS LLC331318$2.57B$25.84B302026-03-31→
40PGIM, INC.105676$2.57B$1.13T1,9902026-04-30→
41SBI FUNDS MANAGEMENT LIMITED142968$2.31B$219.93B2,4632026-06-30→
42BENTALLGREENOAK (U.S.) LIMITED PARTNERSHIP111470$2.27B$24.07B1272026-05-31→
43ALPINVEST PARTNERS B.V.159215$2.23B$39.88B2892026-03-31→
44PANTHEON VENTURES (US) LP153425$2.21B$87.69B1292026-03-31→
45ALAN D BILLER & ASSOCIATES, INC.105283$2.18B$65.07B512026-01-31→
46LEE OVERLAY PARTNERS LTD110822$2.13B$21.26B302025-09-30→
47CHURCHILL ASSET MANAGEMENT LLC175092$2.11B$55.66B2062026-06-30→
48HARTFORD INVESTMENT MANAGEMENT COMPANY106699$2.09B$123.58B3222026-03-31→
49CONSTELLATION INVESTMENTS, INC.107528$2.08B$31.48B452026-03-31→
50METLIFE INVESTMENT MANAGEMENT, LLC142463$1.99B$563.78B9562026-05-31→
51GLACIER PEAK CAPITAL MANAGEMENT, LLC164409$1.97B$9.86B52026-02-28→
52BARINGS LLC106006$1.82B$392.75B1,1012026-05-31→
53VONTOBEL ASSET MANAGEMENT, INC.105007$1.81B$20.29B632026-03-31→
54CORNERSTONE PARTNERS CAPITAL MANAGEMENT, LLC311296$1.80B$29.35B362026-03-31→
55SSGA FUNDS MANAGEMENT, INC.111242$1.80B$1.42T2412026-03-31→
56BRIDGEWATER ASSOCIATES, LP105129$1.76B$150.16B1,1352026-05-31→
57RECORD CURRENCY MANAGEMENT LIMITED110893$1.75B$114.16B872026-06-30→
58ARES CAPITAL MANAGEMENT LLC131619$1.61B$97.62B6342026-05-31→
59BNP PARIBAS ASSET MANAGEMENT UK LIMITED160817$1.60B$54.20B1772025-07-31→
60BLACKSTONE REAL ESTATE SPECIAL SITUATIONS ADVISORS L.L.C.146043$1.59B$69.79B2552026-03-31→
61BLACKROCK ASSET MANAGEMENT NORTH ASIA LIMITED165482$1.58B$140.25B5082026-06-30→
62FIDUCIARY COUNSELORS INC.111827$1.57B$20.35B82026-03-31→
63STONE RIDGE ASSET MANAGEMENT LLC165598$1.55B$36.34B2382026-05-31→
64ARROWSTREET CAPITAL, LIMITED PARTNERSHIP111298$1.55B$351.32B5192026-04-30→
65NORTHCAPE CAPITAL PTY LTD332305$1.54B$9.96B322026-04-30→
66ABBOTT CAPITAL MANAGEMENT LLC106332$1.51B$15.33B602026-03-31→
67LEGAL & GENERAL INVESTMENT MANAGEMENT AMERICA INC.149156$1.50B$267.16B2622026-04-30→
68SETANTA ASSET MANAGEMENT LTD281781$1.46B$15.02B242025-03-31→
69AXA INVESTMENT MANAGERS US INC113608$1.44B$79.24B1672026-03-31→
70NIPPON LIFE GLOBAL INVESTORS AMERICAS, INC.156244$1.36B$82.99B992026-03-31→
71DWS INVESTMENT MANAGEMENT AMERICAS, INC.104518$1.35B$199.66B4522026-05-31→
72CLARION PARTNERS, LLC108803$1.32B$73.68B3212026-02-28→
73BUCK GLOBAL, LLC108695$1.32B$47.61B6252025-03-31→
74ARES MANAGEMENT LLC130074$1.31B$458.82B3,9902026-05-31→
75LIFE CYCLE INVESTMENT PARTNERS LIMITED337788$1.30B$17.30B132025-12-31→
76IFM INVESTORS PTY LTD162754$1.28B$152.93B7172025-11-30→
77HILDENE CAPITAL MANAGEMENT, LLC160415$1.27B$20.18B332026-04-30→
78BLACKROCK FINANCIAL MANAGEMENT, INC107105$1.25B$1.60T7,9872026-06-30→
79GOLDMAN SACHS ASSET MANAGEMENT (SINGAPORE) PTE. LTD.286067$1.25B$13.78B862026-05-31→
80ELLINGTON MANAGEMENT GROUP, L.L.C.112493$1.23B$20.76B1642026-06-30→
81NORTHERN TRUST GLOBAL INVESTMENTS LTD111900$1.23B$208.39B1152026-03-31→
82HPS INVESTMENT PARTNERS, LLC282125$1.21B$175.72B8262026-05-31→
83GUGGENHEIM PARTNERS INVESTMENT MANAGEMENT, LLC137432$1.21B$240.66B5882026-03-31→
84SECURIAN ASSET MANAGEMENT, INC.109905$1.19B$41.56B702026-03-31→
85BROOKFIELD PUBLIC SECURITIES GROUP LLC110497$1.18B$66.46B902026-06-30→
86AMOVA ASSET MANAGEMENT UK LIMITED111038$1.13B$19.19B852026-06-30→
87BLACKSTONE CREDIT SYSTEMATIC STRATEGIES LLC134018$1.13B$35.71B6302026-03-31→
88MEAG NEW YORK CORPORATION321962$1.11B$44.87B462026-05-31→
89INVESCO CAPITAL MANAGEMENT LLC125601$1.10B$941.02B2222026-03-31→
90ACORE CAPITAL, LP175054$1.09B$18.27B1212026-04-30→
91ORG PORTFOLIO MANAGEMENT LLC130198$1.09B$6.38B222026-03-31→
92SANDERS CAPITAL, LLC151480$1.09B$122.18B262026-03-31→
93OMNICAP GROUP LLC133387$1.08B$6.51B152026-04-30→
94MAGELLAN ASSET MANAGEMENT LIMITED159256$1.08B$21.75B1002026-01-31→
95FIRST EAGLE INVESTMENT MANAGEMENT, LLC108260$1.06B$136.48B3922026-05-31→
96BLACKSTONE LIQUID CREDIT ADVISORS I LLC152294$1.02B$51.63B7112026-03-31→
97MACQUARIE INVESTMENT MANAGEMENT GLOBAL LIMITED277065$1.02B$187.35B2272026-06-30→
98DWS INTERNATIONAL GMBH105075$1.01B$228.87B7032026-05-31→
99RUSSELL INVESTMENTS IMPLEMENTATION SERVICES, LLC329$1.01B$81.09B5692026-03-31→
100JANUS HENDERSON INVESTORS US LLC104652$987.1M$380.43B1,0132026-06-30→

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Sleeve1,000 firms · 2026-06-30