Institutional Ownership Affiliated Managers Group, Inc. (AMG)
This table provides information about the institutional ownership of Affiliated Managers Group, Inc. (AMG). We have compiled data on the 471 institutions that hold shares in the stock, with a total of 29.6 Million shares, which have been reported (via 13F filing form) to have a value of $7.06 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
4,490
shares
|
$1.07 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.77%
|
|
|
Cipher Capital LP
New York, NY |
May 15, 2024 Q1 2024 |
4,410
shares
|
$1.05 Million
0.35% of portfolio
|
Q1 2024
New holding
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
4,407
shares
|
$1.05 Million
0.02% of portfolio
|
Q3 2024
Reduced 45.67%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Aug 11, 2025 Q2 2025 |
4,311
shares
|
$1.03 Million
0.01% of portfolio
|
Q2 2025
Added 0.26%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
4,221
shares
|
$1.01 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Csm Advisors, LLC
Pittsburgh, PA |
Aug 07, 2025 Q2 2025 |
4,058
shares
|
$967,548
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Kb Financial Partners, LLC
Princeton, NJ |
Nov 15, 2023 Q3 2023 |
3,976
shares
|
$947,997
0.15% of portfolio
|
Q3 2023
Added 1.33%
|
|
|
Foundry Partners, LLC
|
May 05, 2025 Q1 2025 |
3,957
shares
|
$943,467
0.04% of portfolio
|
Q1 2025
Added 1.2%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
3,896
shares
|
$928,923
0.0% of portfolio
|
Q2 2025
Reduced 68.3%
|
|
|
Legacy Wealth Asset Management, LLC
|
Jul 30, 2025 Q2 2025 |
3,864
shares
|
$921,293
0.23% of portfolio
|
Q2 2025
Reduced 1.2%
|
|
|
Kendall Capital Management
|
Jul 16, 2025 Q2 2025 |
3,855
shares
|
$919,147
0.21% of portfolio
|
Q2 2025
Reduced 3.62%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Aug 13, 2025 Q2 2025 |
3,812
shares
|
$908,895
0.0% of portfolio
|
Q2 2025
Reduced 1.58%
|
|
|
Oak Thistle LLC
|
Aug 08, 2025 Q2 2025 |
3,743
shares
|
$892,443
0.11% of portfolio
|
Q2 2025
Added 3.14%
|
|
|
Engineers Gate Manager LP
New York, NY |
Aug 14, 2025 Q2 2025 |
3,593
shares
|
$856,678
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Advisory Services Network, LLC
|
Aug 19, 2025 Q2 2025 |
3,547
shares
|
$845,711
0.01% of portfolio
|
Q2 2025
Added 93.93%
|
|
|
Us Bancorp \De\
|
Jul 23, 2025 Q2 2025 |
3,512
shares
|
$837,366
0.0% of portfolio
|
Q2 2025
Reduced 11.25%
|
|
|
Welch & Forbes LLC
|
Aug 04, 2025 Q2 2025 |
3,500
shares
|
$834,505
0.01% of portfolio
|
Q1 2025
Reduced 4.11%
|
|
|
Mission Wealth Management, LP
|
Aug 05, 2025 Q2 2025 |
3,443
shares
|
$820,914
0.01% of portfolio
|
Q2 2025
Reduced 0.4%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Aug 12, 2025 Q2 2025 |
3,441
shares
|
$820,437
0.0% of portfolio
|
Q2 2025
Reduced 26.24%
|
|
|
Congress Wealth Management LLC
Boston, MA |
Aug 13, 2025 Q2 2025 |
3,434
shares
|
$818,768
0.01% of portfolio
|
Q2 2025
Added 138.47%
|
|
|
Forte Capital LLC
|
Jul 15, 2025 Q2 2025 |
3,425
shares
|
$816,622
0.08% of portfolio
|
Q2 2025
Added 6.53%
|
|
|
Picton Mahoney Asset Management
Toronto, A6 |
Aug 12, 2025 Q2 2025 |
3,408
shares
|
$812,569
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Centiva Capital, LP
New York, NY |
Aug 13, 2025 Q2 2025 |
3,371
shares
|
$803,747
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
National Bank Of Canada
|
Aug 15, 2025 Q2 2025 |
3,311
shares
|
$789,441
0.0% of portfolio
|
Q2 2025
Added 19.66%
|
|
|
Prudential Financial Inc
Newark, NJ |
Aug 12, 2025 Q2 2025 |
3,256
shares
|
$776,328
0.0% of portfolio
|
Q2 2025
Added 10.0%
|