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Affiliated Managers Group

504 hedge funds and large institutions have $7.47B invested in Affiliated Managers Group in 2025 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 144 increasing their positions, 168 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:

13% more funds holding

Funds holding: 447504 (+57)

0.69% less ownership

Funds ownership: 92.96%92.27% (-0.69%)

14% less repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 168

Holders
504
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
MF
351
Magnetar Financial
Illinois
$263K
CFG
352
Cooper Financial Group
California
$261K
ECM
353
EMC Capital Management
Texas
$260K
MPM
354
MBB Public Markets
Illinois
$258K
ECM
355
Evergreen Capital Management
Washington
$255K
USCWA
356
U.S. Capital Wealth Advisors
Texas
$254K
PE
357
PCM Encore
Colorado
$253K
SAM
358
Sagewood Asset Management
New York
$251K
IPAM
359
Investment Partners Asset Management
New Jersey
$241K
ETC
360
Exchange Traded Concepts
Oklahoma
$238K
RS
361
R Squared
Hong Kong
$235K
NB
362
Nicolet Bankshares
Wisconsin
$231K
HW
363
Hancock Whitney
Mississippi
$227K
JIC
364
Johnson Investment Counsel
Ohio
$227K
IC
365
Inscription Capital
Texas
$227K
MP
366
Mangrove Partners
Connecticut
$223K
BWM
367
Baron Wealth Management
Michigan
$222K
ATPW
368
Ashton Thomas Private Wealth
Arizona
$222K
TRCT
369
Tower Research Capital (TRC)
New York
$221K
SOW
370
State of Wyoming
Wyoming
$221K
DCM
371
DGS Capital Management
New Jersey
$220K
IIC
372
Ironwood Investment Counsel
Arizona
$215K
WPC
373
Wedmont Private Capital
Pennsylvania
$206K
JC
374
JBF Capital
Colorado
$202K
IQI
375
Integrated Quantitative Investments
Washington
$202K