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 |
|---|---|---|---|---|---|
|
High Tower Advisors, LLC
Chicago, IL |
Aug 11, 2025 Q2 2025 |
2,507
shares
|
$593,030
0.0% of portfolio
|
Q2 2025
Added 9.48%
|
|
|
Harbor Advisors LLC
|
Aug 13, 2025 Q2 2025 |
2,500
shares
|
$591,375
0.08% of portfolio
|
Q4 2020
New holding
|
|
|
Isam Funds (Uk) LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
2,473
shares
|
$584,988
0.11% of portfolio
|
Q2 2025
New holding
|
|
|
Genus Capital Management Inc.
Vancouver, A1 |
Aug 05, 2025 Q2 2025 |
2,460
shares
|
$581,913
0.06% of portfolio
|
Q2 2025
Reduced 29.51%
|
|
|
Truist Financial Corp
|
Jul 18, 2025 Q2 2025 |
2,409
shares
|
$569,848
0.0% of portfolio
|
Q2 2025
Added 6.12%
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
Aug 13, 2025 Q2 2025 |
2,400
shares
|
$567,720
0.01% of portfolio
|
Q2 2025
Reduced 8.19%
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
Aug 08, 2025 Q2 2025 |
2,400
shares
|
$567,720
0.0% of portfolio
|
Q2 2025
Added 0.25%
|
|
|
Advisor Shares Investments LLC
Bethesda, MD |
Aug 04, 2025 Q2 2025 |
2,395
shares
|
$566,537
0.09% of portfolio
|
Q2 2025
Reduced 14.46%
|
|
|
Gabelli Funds LLC
Rye, NY |
Aug 13, 2025 Q2 2025 |
2,383
shares
|
$563,698
0.0% of portfolio
|
Q2 2025
Reduced 10.72%
|
|
|
Custom Index Systems, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
2,350
shares
|
$555,892
0.22% of portfolio
|
Q2 2025
Reduced 4.04%
|
|
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
Aug 14, 2025 Q2 2025 |
2,347
shares
|
$555,182
0.0% of portfolio
|
Q2 2025
Reduced 83.12%
|
|
|
Coldstream Capital Management Inc
|
Aug 12, 2025 Q2 2025 |
2,343
shares
|
$554,236
0.01% of portfolio
|
Q2 2025
Reduced 0.76%
|
|
|
Cubic Asset Management, LLC
|
Apr 24, 2024 Q1 2024 |
2,329
shares
|
$550,924
0.09% of portfolio
|
Q3 2023
Reduced 1.9%
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Aug 14, 2025 Q2 2025 |
2,308
shares
|
$545,957
0.0% of portfolio
|
Q2 2025
Reduced 4.9%
|
|
|
Quantbot Technologies LP
New York, NY |
Aug 13, 2025 Q2 2025 |
2,272
shares
|
$537,441
0.01% of portfolio
|
Q2 2025
Reduced 82.41%
|
|
|
Vestcor Inc
Fredericton, A3 |
Aug 08, 2025 Q2 2025 |
2,243
shares
|
$530,581
0.01% of portfolio
|
Q4 2024
New holding
|
|
|
Kula Investments, LLC
Chicago, IL |
May 15, 2023 Q1 2023 |
2,243
shares
|
$530,581
0.08% of portfolio
|
Q1 2023
Reduced 13.3%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 27, 2025 Q2 2025 |
2,231
shares
|
$527,743
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Securian Asset Management, Inc
|
Jul 30, 2025 Q2 2025 |
2,218
shares
|
$524,667
0.01% of portfolio
|
Q4 2024
Reduced 4.31%
|
|
|
Schubert & CO
|
Jul 29, 2025 Q2 2025 |
2,197
shares
|
$519,700
0.37% of portfolio
|
Q2 2025
Reduced 30.69%
|
|
|
South Dakota Investment Council
Sioux Falls, SD |
Aug 05, 2025 Q2 2025 |
2,188
shares
|
$517,571
0.01% of portfolio
|
Q1 2024
Reduced 12.06%
|
|
|
Ontario Teachers Pension Plan Board
Toronto, A6 |
Aug 08, 2025 Q2 2025 |
2,139
shares
|
$505,980
0.01% of portfolio
|
Q2 2025
Added 58.09%
|
|
|
Polymer Capital Management (Us) LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
2,139
shares
|
$505,980
0.05% of portfolio
|
Q2 2025
Reduced 27.32%
|
|
|
Glenmede Trust CO Na
Philadelphia, PA |
May 15, 2025 Q1 2025 |
2,128
shares
|
$503,378
0.0% of portfolio
|
Q1 2025
Reduced 1.07%
|
|
|
Aviva PLC
|
Aug 07, 2025 Q2 2025 |
2,085
shares
|
$493,206
0.0% of portfolio
|
Q2 2025
New holding
|