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Affiliated Managers Group
AMG

Overview Fund Activity

392 hedge funds and large institutions have $4.59B invested in Affiliated Managers Group in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 113 increasing their positions, 167 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
392
Holders Change
-13
Holders Change %
-3.21%
% of All Funds
5.33%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.07%
New
39
Increased
113
Reduced
167
Closed
49
Calls
$6.13M
Puts
$975K
Net Calls
+$5.16M
Net Calls Change
+$6.95M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$161M
2
Verition Fund Management
Verition Fund Management
Connecticut
+$8.97M
3
LSV Asset Management
LSV Asset Management
Illinois
+$7.41M
4
Northern Trust
Northern Trust
Illinois
+$6M
5
BGIM
Brandywine Global Investment Management
Pennsylvania
+$4.56M

Top Sellers

1
SAM
Southeastern Asset Management
Tennessee
-$37.4M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$36.5M
3
Invesco
Invesco
Georgia
-$22.4M
4
LCP
LGT Capital Partners
Switzerland
-$12.9M
5
CCM
Channing Capital Management
Illinois
-$11.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
AWA
101
Amplius Wealth Advisors
Pennsylvania
$2.89M -$672 -4 -0%
APF
102
Alaska Permanent Fund
Alaska
$2.88M – – –
SCM
103
Seascape Capital Management
New Hampshire
$2.81M +$92.3K +549 +3%
MWM
104
Moran Wealth Management
Florida
$2.79M +$2.79M +16,632 New
MIM
105
MetLife Investment Management
New Jersey
$2.73M -$129K -766 -5%
KAS
106
Kestra Advisory Services
Texas
$2.73M +$2.73M +16,232 New
CA
107
CWC Advisors
Oregon
$2.69M +$872K +5,190 +48%
Pathstone Holdings
108
Pathstone Holdings
New Jersey
$2.55M +$127K +755 +5%
MOACM
109
Mutual of America Capital Management
New York
$2.53M -$152K -906 -6%
LRIC
110
Long Road Investment Counsel
Michigan
$2.52M +$90.1K +536 +4%
XT
111
XTX Topco
Cayman Islands
$2.47M +$1.62M +9,626 +190%
CIC
112
Carnegie Investment Counsel
Ohio
$2.44M -$10.8K -74 -0.4%
Thrivent Financial for Lutherans
113
Thrivent Financial for Lutherans
Minnesota
$2.42M +$1.23M +7,293 +103%
Caisse de Depot et Placement du Quebec (CDPQ)
114
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$2.34M +$2.34M +13,900 New
AB
115
Amalgamated Bank
New York
$2.25M -$163K -969 -7%
QT
116
Quantbot Technologies
New York
$2.17M +$2.17M +12,918 New
State of Tennessee, Department of Treasury
117
State of Tennessee, Department of Treasury
Tennessee
$2.16M – – –
IMRF
118
Illinois Municipal Retirement Fund
Illinois
$2.16M – – –
SO
119
STRS Ohio
Ohio
$2.15M +$135K +804 +7%
Janus Henderson Group
120
Janus Henderson Group
United Kingdom
$2.14M -$167K -1,000 -7%
Natixis Advisors
121
Natixis Advisors
Massachusetts
$2.1M -$233K -1,388 -10%
Susquehanna International Group
122
Susquehanna International Group
Pennsylvania
$2.07M +$343K +2,044 +20%
William Blair & Company
123
William Blair & Company
Illinois
$2.06M -$33.6K -200 -2%
Citigroup
124
Citigroup
New York
$2.01M -$1.85M -11,022 -48%
CAPTRUST Financial Advisors
125
CAPTRUST Financial Advisors
North Carolina
$2.01M -$311K -1,852 -13%
3 4
5
6 7