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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
B
326
Bailard
California
$310K
NA
327
NewEdge Advisors
Louisiana
$310K
CPIG
328
Chicago Partners Investment Group
Illinois
$310K
PAM
329
Panagora Asset Management
Massachusetts
$308K
Walleye Capital
330
Walleye Capital
New York
$304K
GRP
331
Global Retirement Partners
California
$301K
Susquehanna International Group
332
Susquehanna International Group
Pennsylvania
$298K
CIBC Asset Management
333
CIBC Asset Management
Ontario, Canada
$295K
CAPTRUST Financial Advisors
334
CAPTRUST Financial Advisors
North Carolina
$289K
BFG
335
Birch Financial Group
New Hampshire
$284K
NDSIB
336
North Dakota State Investment Board
North Dakota
$281K
PA
337
Parallel Advisors
California
$281K
MFG
338
Merit Financial Group
Georgia
$281K
I
339
InceptionR
California
$279K
BHCM
340
Brevan Howard Capital Management
Jersey
$277K
EFG
341
Elevated Financial Group
Indiana
$276K
TCA
342
Transcend Capital Advisors
New Jersey
$274K
KFSC
343
Keystone Financial Services (Colorado)
Colorado
$269K
SCM
344
Shelton Capital Management
Colorado
$268K
AGP
345
Autumn Glory Partners
Texas
$267K
GVAG
346
Great Valley Advisor Group
Delaware
$266K
BIG
347
Brooklyn Investment Group
New York
$266K
BBHC
348
Brown Brothers Harriman & Co
New York
$266K
MF
349
Magnetar Financial
Illinois
$263K
CFG
350
Cooper Financial Group
California
$261K