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Affiliated Managers Group

426 hedge funds and large institutions have $5.27B invested in Affiliated Managers Group in 2025 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 109 increasing their positions, 174 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
426
Holders Change
+34
Holders Change %
+8.67%
% of All Funds
5.71%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
84
Increased
109
Reduced
174
Closed
44
Calls
$6.45M
Puts
$2.16M
Net Calls
+$4.29M
Net Calls Change
-$865K
Name Holding Trade Value Shares
Change
Shares
Change %
STA
226
Summit Trail Advisors
New York
$550K +$550K +2,795 New
VA
227
Vident Advisory
Georgia
$531K -$13.2K -67 -2%
SC
228
Sepio Capital
Utah
$529K -$730K -3,712 -58%
Wealth Enhancement Advisory Services
229
Wealth Enhancement Advisory Services
Minnesota
$527K -$96.7K -480 -15%
Stifel Financial
230
Stifel Financial
Missouri
$525K -$31.5K -160 -6%
Public Employees Retirement Association of Colorado
231
Public Employees Retirement Association of Colorado
Colorado
$524K -$11.2K -57 -2%
EWA
232
EP Wealth Advisors
California
$512K -$2.76K -14 -0.5%
RC
233
RBF Capital
California
$512K
MM
234
MQS Management
New York
$499K +$499K +2,537 New
LAM
235
LECAP Asset Management
United Kingdom
$494K +$494K +2,509 New
HighTower Advisors
236
HighTower Advisors
Illinois
$493K +$42.7K +217 +9%
HA
237
Harbor Advisors
Florida
$492K
IFU
238
iSAM Funds (UK)
United Kingdom
$487K +$487K +2,473 New
GCM
239
Genus Capital Management
British Columbia, Canada
$484K -$203K -1,030 -30%
Truist Financial
240
Truist Financial
North Carolina
$474K +$27.4K +139 +6%
GI
241
GAMCO Investors
Connecticut
$472K -$42.1K -214 -8%
PNC Financial Services Group
242
PNC Financial Services Group
Pennsylvania
$472K +$1.18K +6 +0.3%
AI
243
AdvisorShares Investments
Maryland
$471K -$79.7K -405 -14%
GF
244
Gabelli Funds
New York
$469K -$56.3K -286 -11%
CIS
245
Custom Index Systems
New York
$462K -$19.5K -99 -4%
Caisse de Depot et Placement du Quebec (CDPQ)
246
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$462K -$2.27M -11,553 -83%
CCM
247
Coldstream Capital Management
Washington
$461K -$3.54K -18 -0.8%
Mercer Global Advisors
248
Mercer Global Advisors
Colorado
$454K -$23.4K -119 -5%
QT
249
Quantbot Technologies
New York
$447K -$2.09M -10,646 -82%
VI
250
Vestcor Inc
New Brunswick, Canada
$441K