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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 %
AG
51
Algert Global
California
$11.6M -$5.9M -35,099 -34%
Man Group
52
Man Group
United Kingdom
$11.5M +$208K +1,235 +2%
WCM
53
Wallace Capital Management
Texas
$11.3M -$81.3K -484 -0.7%
Principal Financial Group
54
Principal Financial Group
Iowa
$11.3M -$320K -1,902 -3%
California Public Employees Retirement System
55
California Public Employees Retirement System
California
$11.3M -$155K -921 -1%
CIM
56
Cambria Investment Management
California
$11.1M -$1.13M -6,699 -9%
Russell Investments Group
57
Russell Investments Group
United Kingdom
$9.95M +$509K +3,032 +5%
Swiss National Bank
58
Swiss National Bank
Switzerland
$9.85M – – –
Deutsche Bank
59
Deutsche Bank
Germany
$9.34M +$1.34M +7,999 +17%
Verition Fund Management
60
Verition Fund Management
Connecticut
$9.17M +$8.97M +53,404 +4,499%
Envestnet Asset Management
61
Envestnet Asset Management
Illinois
$9.03M +$1.4M +8,361 +18%
D.E. Shaw & Co
62
D.E. Shaw & Co
New York
$8.95M -$2.84M -16,879 -24%
Franklin Resources
63
Franklin Resources
California
$8.88M -$4.99M -29,671 -36%
Wells Fargo
64
Wells Fargo
California
$8.82M -$1.7M -10,115 -16%
NRCM
65
North Reef Capital Management
California
$8.4M +$3.8M +22,614 +83%
SEI Investments
66
SEI Investments
Pennsylvania
$8.18M +$193K +1,147 +2%
Legal & General Group
67
Legal & General Group
United Kingdom
$8.16M +$188K +1,121 +2%
Renaissance Technologies
68
Renaissance Technologies
New York
$7.9M +$269K +1,600 +4%
Voloridge Investment Management
69
Voloridge Investment Management
Florida
$7.27M -$1.57M -9,353 -18%
Universal-Beteiligungs- und Servicegesellschaft
70
Universal-Beteiligungs- und Servicegesellschaft
Germany
$7.26M -$113K -670 -2%
Treasurer of the State of North Carolina
71
Treasurer of the State of North Carolina
North Carolina
$7.2M -$419K -2,491 -5%
Nordea Investment Management
72
Nordea Investment Management
Sweden
$7.04M -$121K -724 -2%
PCH
73
Polar Capital Holdings
United Kingdom
$6.54M -$2.96M -17,588 -31%
AllianceBernstein
74
AllianceBernstein
Tennessee
$6.37M -$268K -1,596 -4%
New York State Teachers Retirement System (NYSTRS)
75
New York State Teachers Retirement System (NYSTRS)
New York
$6.23M -$689K -4,100 -10%
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