AFFILIATED MANAGERS GROUP, INC.

PublicCIK: 1004434
MGRNYSEAMGNYSEMGRBNYSE+2 more
Location

JUPITER, FL

13F Filings

Institutional Holders

AFFILIATED MANAGERS GROUP, INC.MGR— Latest position per institution from SEC 13F filings

15

Institutional holders

25.02M

Total shares held

5.38B

Estimated value

1.25M

Avg. position size

1

BLACKROCK FINANCE, INC.

CIK 1364742

Shares

3.08M

Value

480.97M

Filed

Jun 30, 2024

2

BLACKROCK, INC.

CIK 2012383

Shares

2.87M

Value

793.48M

Filed

Mar 31, 2026

3

VANGUARD GROUP INC

CIK 102909

Shares

2.68M

Value

773.62M

Filed

Dec 31, 2025

4

ATLANTA CAPITAL MANAGEMENT CO L L C

CIK 1027817

Shares

2.44M

Value

272.93K

Filed

Sep 30, 2022

5

EDGEPOINT INVESTMENT GROUP INC.

CIK 1481669

Shares

1.83M

Value

238.84M

Filed

Sep 30, 2023

6

MORGAN STANLEY

CIK 895421

Shares

1.73M

Value

479.39M

Filed

Mar 31, 2026

7

VANGUARD PORTFOLIO MANAGEMENT LLC

CIK 2100121

Shares

1.36M

Value

376.25M

Filed

Mar 31, 2026

8

VANGUARD CAPITAL MANAGEMENT LLC

CIK 2100119

Shares

1.17M

Value

325.05M

Filed

Mar 31, 2026

9

ARIEL INVESTMENTS, LLC

CIK 936753

Shares

1.06M

Value

294.42M

Filed

Mar 31, 2026

10

BOSTON PARTNERS

CIK 1386060

Shares

971.25K

Value

268.71M

Filed

Mar 31, 2026

11

STATE STREET CORP

CIK 93751

Shares

926.73K

Value

256.43M

Filed

Mar 31, 2026

12

FULLER & THALER ASSET MANAGEMENT, INC.

CIK 1082327

Shares

760.21K

Value

210.35M

Filed

Mar 31, 2026

13

DIMENSIONAL FUND ADVISORS LP

CIK 354204

Shares

718.31K

Value

198.75M

Filed

Mar 31, 2026

14

GEODE CAPITAL MANAGEMENT, LLC

CIK 1214717

Shares

635.78K

Value

175.96M

Filed

Mar 31, 2026

15

CONNECTUS WEALTH, LLC

CIK 1857493

Shares

502.83K

Value

11.08M

Filed

Jun 30, 2023

16

LYRICAL ASSET MANAGEMENT LP

CIK 1542302

Shares

502.12K

Value

138.94M

Filed

Mar 31, 2026

17

ALLIANZ ASSET MANAGEMENT GMBH

CIK 1535323

Shares

488.74K

Value

135.23M

Filed

Mar 31, 2026

18

LSV ASSET MANAGEMENT

CIK 1050470

Shares

476.81K

Value

131.93K

Filed

Mar 31, 2026

19

BANK OF AMERICA CORP /DE/

CIK 70858

Shares

409.58K

Value

113.33M

Filed

Mar 31, 2026

20

NORGES BANK

CIK 1374170

Shares

394.56K

Value

113.74M

Filed

Dec 31, 2025

Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.