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 |
|---|---|---|---|---|---|
|
Quadrature Capital LTD
London, X0 |
Aug 13, 2025 Q2 2025 |
3,230
shares
|
$764,056
0.01% of portfolio
|
Q2 2025
Reduced 27.63%
|
|
|
Wade G W & Inc
Wellesley, MA |
Feb 08, 2024 Q4 2023 |
3,225
shares
|
$762,873
0.02% of portfolio
|
Q3 2023
Added 0.12%
|
|
|
Guinness Asset Management LTD
London, X0 |
Aug 01, 2025 Q2 2025 |
3,196
shares
|
$756,013
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
May 09, 2025 Q1 2025 |
3,190
shares
|
$754,594
0.03% of portfolio
|
Q1 2025
Added 3.24%
|
|
|
Xponance, Inc.
|
Aug 14, 2025 Q2 2025 |
3,178
shares
|
$751,755
0.01% of portfolio
|
Q2 2025
Reduced 7.08%
|
|
|
Cresset Asset Management, LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
3,171
shares
|
$750,100
0.0% of portfolio
|
Q2 2025
Reduced 1.89%
|
|
|
Kovitz Investment Group Partners, LLC
|
Aug 14, 2025 Q2 2025 |
3,120
shares
|
$738,036
0.0% of portfolio
|
Q4 2024
Reduced 0.32%
|
|
|
Quadrant Capital Group LLC
Cincinnati, OH |
Aug 12, 2025 Q2 2025 |
3,110
shares
|
$735,670
0.02% of portfolio
|
Q2 2025
Added 0.16%
|
|
|
Sg Americas Securities, LLC
|
Aug 08, 2025 Q2 2025 |
3,086
shares
|
$729,993
0.0% of portfolio
|
Q2 2025
Added 84.02%
|
|
|
Zeke Capital Advisors, LLC
Berwyn, PA |
Feb 14, 2023 Q4 2022 |
3,002
shares
|
$710,123
0.03% of portfolio
|
Q4 2022
New holding
|
|
|
Dodge & Cox
San Francisco, CA |
Aug 13, 2025 Q2 2025 |
3,000
shares
|
$709,650
0.0% of portfolio
|
Q1 2025
Reduced 53.85%
|
|
|
Readystate Asset Management LP
Chicago, IL |
Aug 07, 2025 Q2 2025 |
2,986
shares
|
$706,338
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Radnor Capital Management, LLC
|
Jul 09, 2025 Q2 2025 |
2,970
shares
|
$702,553
0.09% of portfolio
|
Q2 2024
Reduced 4.81%
|
|
|
Ethic Inc.
New York, NY |
Jul 30, 2025 Q2 2025 |
2,899
shares
|
$685,758
0.01% of portfolio
|
Q2 2025
Reduced 3.11%
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Jul 11, 2025 Q2 2025 |
2,866
shares
|
$677,952
0.01% of portfolio
|
Q2 2025
Added 54.17%
|
|
|
Summit Trail Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
2,795
shares
|
$661,157
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Vident Advisory, LLC
Alpharetta, GA |
Aug 14, 2025 Q2 2025 |
2,700
shares
|
$638,685
0.01% of portfolio
|
Q2 2025
Reduced 2.42%
|
|
|
Sepio Capital, LP
|
Aug 13, 2025 Q2 2025 |
2,688
shares
|
$635,846
0.05% of portfolio
|
Q2 2025
Reduced 58.0%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Aug 14, 2025 Q2 2025 |
2,668
shares
|
$631,115
0.0% of portfolio
|
Q2 2025
Reduced 5.66%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Aug 11, 2025 Q2 2025 |
2,662
shares
|
$629,696
0.0% of portfolio
|
Q2 2025
Reduced 2.1%
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Jul 10, 2025 Q2 2025 |
2,617
shares
|
$619,051
0.0% of portfolio
|
Q2 2025
Reduced 15.5%
|
|
|
Ep Wealth Advisors, LLC
Torrance, CA |
Aug 14, 2025 Q2 2025 |
2,602
shares
|
$615,503
0.0% of portfolio
|
Q2 2025
Reduced 0.54%
|
|
|
Rbf Capital, LLC
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
2,600
shares
|
$615,030
0.03% of portfolio
|
Q4 2024
Reduced 27.78%
|
|
|
Mqs Management LLC
|
Jul 31, 2025 Q2 2025 |
2,537
shares
|
$600,127
0.28% of portfolio
|
Q2 2025
New holding
|
|
|
Lecap Asset Management LTD
London, X0 |
Jul 21, 2025 Q2 2025 |
2,509
shares
|
$593,503
0.17% of portfolio
|
Q2 2025
New holding
|