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 |
|---|---|---|---|---|---|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
12,428
shares
|
$2.96 Million
0.01% of portfolio
|
Q3 2024
Added 20.4%
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
12,013
shares
|
$2.86 Million
0.11% of portfolio
|
Q2 2025
Reduced 18.25%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
11,947
shares
|
$2.85 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.63%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Aug 13, 2025 Q2 2025 |
11,902
shares
|
$2.84 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.68%
|
|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Aug 14, 2025 Q2 2025 |
11,745
shares
|
$2.8 Million
0.02% of portfolio
|
Q1 2024
Reduced 45.89%
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
11,665
shares
|
$2.78 Million
0.01% of portfolio
|
Q2 2023
Reduced 11.32%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Aug 14, 2025 Q2 2025 |
11,276
shares
|
$2.69 Million
0.01% of portfolio
|
Q2 2025
Reduced 62.66%
|
|
|
Comerica Bank
|
Aug 13, 2025 Q2 2025 |
11,118
shares
|
$2.65 Million
0.01% of portfolio
|
Q2 2025
Reduced 6.57%
|
|
|
Wiley Bros. Aintree Capital, LLC
|
Aug 14, 2025 Q2 2025 |
11,113
shares
|
$2.65 Million
0.02% of portfolio
|
Q2 2025
Added 232.92%
|
|
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
Aug 07, 2025 Q2 2025 |
11,062
shares
|
$2.64 Million
0.02% of portfolio
|
Q4 2024
Reduced 6.43%
|
|
|
Blair William & CO
Chicago, IL |
Jul 24, 2025 Q2 2025 |
10,885
shares
|
$2.6 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.14%
|
|
|
Point72 Europe (London) LLP
London, X0 |
Aug 14, 2025 Q2 2025 |
10,838
shares
|
$2.58 Million
0.08% of portfolio
|
Q2 2025
New holding
|
|
|
State Of New Jersey Common Pension Fund D
|
Jul 31, 2025 Q2 2025 |
10,732
shares
|
$2.56 Million
0.01% of portfolio
|
Q2 2025
Reduced 7.97%
|
|
|
Clari Vest Asset Management LLC
San Diego, CA |
Nov 12, 2024 Q3 2024 |
10,612
shares
|
$2.53 Million
0.19% of portfolio
|
Q2 2024
New holding
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Aug 08, 2025 Q2 2025 |
10,604
shares
|
$2.53 Million
0.02% of portfolio
|
Q2 2025
Reduced 2.88%
|
|
|
Strs Ohio
|
Aug 04, 2025 Q2 2025 |
10,547
shares
|
$2.51 Million
0.01% of portfolio
|
Q2 2025
Reduced 17.63%
|
|
|
Yousif Capital Management, LLC
|
Jul 25, 2025 Q2 2025 |
10,342
shares
|
$2.47 Million
0.02% of portfolio
|
Q2 2025
Reduced 4.52%
|
|
|
Schroder Investment Management Group
London, X0 |
Aug 13, 2025 Q2 2025 |
10,247
shares
|
$2.44 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Jul 25, 2025 Q2 2025 |
10,196
shares
|
$2.43 Million
0.02% of portfolio
|
Q2 2025
Reduced 9.22%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
9,922
shares
|
$2.37 Million
0.0% of portfolio
|
Q1 2025
Added 4.64%
|
|
|
Skandinaviska Enskilda Banken Ab (Publ)
Stockholm, V7 |
Aug 13, 2025 Q2 2025 |
9,900
shares
|
$2.36 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Jul 23, 2025 Q2 2025 |
9,900
shares
|
$2.36 Million
0.01% of portfolio
|
Q2 2025
Added 6.45%
|
|
|
Bastion Asset Management Inc.
Montreal, Z4 |
Aug 06, 2025 Q2 2025 |
9,808
shares
|
$2.34 Million
0.86% of portfolio
|
Q2 2025
New holding
|
|
|
Jump Financial, LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
9,723
shares
|
$2.32 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Hrt Financial LP
New York, NY |
Aug 14, 2025 Q2 2025 |
9,420
shares
|
$2.25 Million
0.01% of portfolio
|
Q2 2025
Reduced 65.86%
|