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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
AC
326
AlphaCore Capital
California
$312K
CCA
327
Checchi Capital Advisers
California
$312K
B
328
Bailard
California
$310K
NA
329
NewEdge Advisors
Louisiana
$310K
CPIG
330
Chicago Partners Investment Group
Illinois
$310K
PAM
331
Panagora Asset Management
Massachusetts
$308K
Walleye Capital
332
Walleye Capital
New York
$304K
GRP
333
Global Retirement Partners
California
$301K
Susquehanna International Group
334
Susquehanna International Group
Pennsylvania
$298K
CIBC Asset Management
335
CIBC Asset Management
Ontario, Canada
$295K
CAPTRUST Financial Advisors
336
CAPTRUST Financial Advisors
North Carolina
$289K
BFG
337
Birch Financial Group
New Hampshire
$284K
NDSIB
338
North Dakota State Investment Board
North Dakota
$281K
PA
339
Parallel Advisors
California
$281K
MFG
340
Merit Financial Group
Georgia
$281K
I
341
InceptionR
California
$279K
BHCM
342
Brevan Howard Capital Management
Jersey
$277K
EFG
343
Elevated Financial Group
Indiana
$276K
TCA
344
Transcend Capital Advisors
New Jersey
$274K
KFSC
345
Keystone Financial Services (Colorado)
Colorado
$269K
SCM
346
Shelton Capital Management
Colorado
$268K
AGP
347
Autumn Glory Partners
Texas
$267K
GVAG
348
Great Valley Advisor Group
Delaware
$266K
BIG
349
Brooklyn Investment Group
New York
$266K
BBHC
350
Brown Brothers Harriman & Co
New York
$266K