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 496 institutions that hold shares in the stock, with a total of 29.2 Million shares, which have been reported (via 13F filing form) to have a value of $7.55 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jump Financial, LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
12,692
shares
|
$3.28 Million
0.03% of portfolio
|
Q3 2025
Added 30.54%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
12,428
shares
|
$3.21 Million
0.01% of portfolio
|
Q3 2024
Added 20.4%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
12,413
shares
|
$3.21 Million
0.03% of portfolio
|
Q3 2025
Added 17.06%
|
|
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
12,100
shares
|
$3.13 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
12,074
shares
|
$3.12 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Janus Henderson Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
11,947
shares
|
$3.09 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.63%
|
|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Nov 13, 2025 Q3 2025 |
11,745
shares
|
$3.03 Million
0.02% of portfolio
|
Q1 2024
Reduced 45.89%
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
11,665
shares
|
$3.01 Million
0.01% of portfolio
|
Q2 2023
Reduced 11.32%
|
|
|
Hrt Financial LP
New York, NY |
Nov 14, 2025 Q3 2025 |
11,401
shares
|
$2.94 Million
0.01% of portfolio
|
Q3 2025
Added 21.03%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
11,356
shares
|
$2.93 Million
0.0% of portfolio
|
Q3 2025
Reduced 57.52%
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
Nov 14, 2025 Q3 2025 |
11,353
shares
|
$2.93 Million
0.01% of portfolio
|
Q3 2025
Reduced 11.67%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
11,260
shares
|
$2.91 Million
0.01% of portfolio
|
Q3 2025
Reduced 0.14%
|
|
|
Oliver Luxxe Assets LLC
Gladstone, NJ |
Oct 24, 2025 Q3 2025 |
11,210
shares
|
$2.9 Million
0.45% of portfolio
|
Q3 2025
New holding
|
|
|
Wiley Bros. Aintree Capital, LLC
|
Nov 14, 2025 Q3 2025 |
10,746
shares
|
$2.78 Million
0.02% of portfolio
|
Q3 2025
Reduced 3.3%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
10,736
shares
|
$2.77 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.37%
|
|
|
Credit Agricole S A
|
Nov 14, 2025 Q3 2025 |
10,683
shares
|
$2.76 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Clari Vest Asset Management LLC
San Diego, CA |
Nov 12, 2024 Q3 2024 |
10,612
shares
|
$2.74 Million
0.19% of portfolio
|
Q2 2024
New holding
|
|
|
Ieq Capital, LLC
|
Nov 14, 2025 Q3 2025 |
10,529
shares
|
$2.72 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Comerica Bank
|
Nov 13, 2025 Q3 2025 |
10,398
shares
|
$2.69 Million
0.01% of portfolio
|
Q3 2025
Reduced 6.48%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
Nov 10, 2025 Q3 2025 |
10,314
shares
|
$2.66 Million
0.02% of portfolio
|
Q3 2025
Reduced 17.1%
|
|
|
Lgt Capital Partners Ltd.
|
Nov 10, 2025 Q3 2025 |
10,100
shares
|
$2.61 Million
0.12% of portfolio
|
Q3 2025
Reduced 83.66%
|
|
|
Handelsbanken Fonder Ab
|
Nov 12, 2025 Q3 2025 |
10,000
shares
|
$2.58 Million
0.01% of portfolio
|
Q3 2025
Added 25.0%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Oct 31, 2025 Q3 2025 |
9,947
shares
|
$2.57 Million
0.03% of portfolio
|
Q3 2025
Reduced 2.44%
|
|
|
State Of New Jersey Common Pension Fund D
|
Nov 07, 2025 Q3 2025 |
9,742
shares
|
$2.52 Million
0.01% of portfolio
|
Q3 2025
Reduced 9.22%
|
|
|
Yousif Capital Management, LLC
|
Oct 14, 2025 Q3 2025 |
9,536
shares
|
$2.46 Million
0.03% of portfolio
|
Q3 2025
Reduced 7.79%
|
|