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Arthur J. Gallagher & Co

1,332 hedge funds and large institutions have $69.6B invested in Arthur J. Gallagher & Co in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 507 increasing their positions, 487 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

3% less funds holding

Funds holding: 1,3721,332 (-40)

18% less first-time investments, than exits

New positions opened: 112 | Existing positions closed: 136

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,332
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$242M
Puts
$113M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CPCPP
576
Canada Post Corporation Pension Plan
Canada
$1.56M
QCM
577
QRG Capital Management
Illinois
$1.56M
OBAM
578
ODDO BHF Asset Management
France
$1.55M
MIM
579
Merrion Investment Management
New Jersey
$1.55M
HIIFS
580
Harel Insurance Investments & Financial Services
Israel
$1.53M
ACA
581
Aptus Capital Advisors
Alabama
$1.53M
PDL
582
Portfolio Design Labs
California
$1.53M
CRC
583
Curi RMB Capital
Illinois
$1.52M
MSE
584
MUFG Securities EMEA
United Kingdom
$1.52M
EWM
585
EPG Wealth Management
Georgia
$1.51M
SDIC
586
South Dakota Investment Council
South Dakota
$1.46M
MWM
587
Maridea Wealth Management
New York
$1.46M
WS
588
Wedbush Securities
California
$1.44M
AWM
589
Axxcess Wealth Management
California
$1.43M
MAS
590
Meeder Advisory Services
Ohio
$1.43M
GC
591
Gilbert & Cook
Iowa
$1.42M
ASN
592
Advisory Services Network
Georgia
$1.42M
CBA
593
Coastal Bridge Advisors
Connecticut
$1.42M
PIM
594
Penobscot Investment Management
Massachusetts
$1.41M
SL
595
SFM LLC
New Hampshire
$1.41M
S
596
SignatureFD
Georgia
$1.39M
BIG
597
Brooklyn Investment Group
New York
$1.38M
IAA
598
Independent Advisor Alliance
North Carolina
$1.37M
PI
599
PineBridge Investments
New York
$1.37M
HI
600
Horizon Investments
North Carolina
$1.35M