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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
MPM
351
MBB Public Markets
Illinois
$258K
ECM
352
Evergreen Capital Management
Washington
$255K
USCWA
353
U.S. Capital Wealth Advisors
Texas
$254K
PE
354
PCM Encore
Colorado
$253K
SAM
355
Sagewood Asset Management
New York
$251K
IPAM
356
Investment Partners Asset Management
New Jersey
$241K
ETC
357
Exchange Traded Concepts
Oklahoma
$238K
RS
358
R Squared
Hong Kong
$235K
NB
359
Nicolet Bankshares
Wisconsin
$231K
HW
360
Hancock Whitney
Mississippi
$227K
JIC
361
Johnson Investment Counsel
Ohio
$227K
IC
362
Inscription Capital
Texas
$227K
MP
363
Mangrove Partners
Connecticut
$223K
BWM
364
Baron Wealth Management
Michigan
$222K
ATPW
365
Ashton Thomas Private Wealth
Arizona
$222K
TRCT
366
Tower Research Capital (TRC)
New York
$221K
SOW
367
State of Wyoming
Wyoming
$221K
DCM
368
DGS Capital Management
New Jersey
$220K
IIC
369
Ironwood Investment Counsel
Arizona
$215K
WPC
370
Wedmont Private Capital
Pennsylvania
$206K
JC
371
JBF Capital
Colorado
$202K
IQI
372
Integrated Quantitative Investments
Washington
$202K
DekaBank Deutsche Girozentrale
373
DekaBank Deutsche Girozentrale
Germany
$198K
SO
374
STRS Ohio
Ohio
$191K
Northwestern Mutual Wealth Management
375
Northwestern Mutual Wealth Management
Wisconsin
$189K