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Affiliated Managers Group

499 hedge funds and large institutions have $7.47B invested in Affiliated Managers Group in 2025 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 143 increasing their positions, 167 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

12% more funds holding

Funds holding: 447499 (+52)

0.78% less ownership

Funds ownership: 92.96%92.18% (-0.78%)

14% less repeat investments, than reductions

Existing positions increased: 143 | Existing positions reduced: 167

Holders
499
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$22M
Puts
$2.68M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Public Employees Retirement Association of Colorado
251
Public Employees Retirement Association of Colorado
Colorado
$767K
SC
252
Sepio Capital
Utah
$763K
RC
253
RBF Capital
California
$750K
ASN
254
Advisory Services Network
Georgia
$749K
LWAM
255
Legacy Wealth Asset Management
Minnesota
$746K
X
256
Xponance
Pennsylvania
$745K
FCM
257
FJ Capital Management
Virginia
$737K
Lazard Asset Management
258
Lazard Asset Management
New York
$731K
HA
259
Harbor Advisors
Florida
$721K
Osaic Holdings
260
Osaic Holdings
Arizona
$709K
VA
261
Vident Advisory
Georgia
$697K
AC
262
AXQ Capital
New Jersey
$693K
CCM
263
Coldstream Capital Management
Washington
$692K
MM
264
MQS Management
New York
$659K
CIS
265
Custom Index Systems
New York
$647K
SC
266
Schubert & Co
Texas
$638K
SLAM
267
Swiss Life Asset Management
$637K
HKAM
268
Horizon Kinetics Asset Management
New York
$633K
CCA
269
Childress Capital Advisors
Texas
$589K
Mackenzie Financial
270
Mackenzie Financial
Ontario, Canada
$589K
KCM
271
Kathmere Capital Management
Pennsylvania
$584K
SAM
272
Securian Asset Management
Minnesota
$582K
GI
273
GAMCO Investors
Connecticut
$577K
UCFA
274
United Capital Financial Advisors
Texas
$558K
GT
275
Greenleaf Trust
Michigan
$519K