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Arthur J. Gallagher & Co

1,298 hedge funds and large institutions have $60.6B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 158 funds opening new positions, 394 increasing their positions, 565 reducing their positions, and 172 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

13% less capital invested

Capital invested by funds: $69.7B → $60.6B (-$9.1B)

30% less repeat investments, than reductions

Existing positions increased: 394 | Existing positions reduced: 565

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,298
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
18
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$146M
Puts
$109M
Net Calls
Net Calls Change

Top Sellers

1 -$317M
2 -$242M
3 -$225M
4
Morgan Stanley
Morgan Stanley
New York
-$215M
5
DZ Bank
DZ Bank
Germany
-$206M
Name Holding Trade Value Shares
Change
Change in
Stake
FNBOO
726
First National Bank of Omaha
Nebraska
$596K
MA
727
Montag & Associates
Georgia
$595K
PFC
728
Phocas Financial Corp
California
$595K
AIP
729
Ameritas Investment Partners
Nebraska
$595K
PPWM
730
Paragon Private Wealth Management
Kentucky
$592K
RBWA
731
RFG - Bristol Wealth Advisors
Massachusetts
$591K
GAM
732
Generali Asset Management
Italy
$589K
FAMI
733
Fideuram Asset Management (Ireland)
$589K
LFP
734
Leeward Financial Partners
Washington
$588K
FWMP
735
Foundation Wealth Management (Pennsylvania)
Pennsylvania
$588K
GWMR
736
GC Wealth Management RIA
Massachusetts
$587K
KPWS
737
Kestra Private Wealth Services
Texas
$585K
PCS
738
Personal CFO Solutions
New Jersey
$579K
MA
739
Mutual Advisors
Nebraska
$576K
TCBWMS
740
Texas Capital Bank Wealth Management Services
Texas
$575K
AG
741
AlTi Global
New York
$571K
HIC
742
Hartline Investment Corp
Illinois
$567K
SAM
743
Smartleaf Asset Management
Massachusetts
$566K
VSQM
744
V-Square Quantitative Management
Illinois
$564K
SSA
745
Shepherd Street Advisors
California
$560K
HIA
746
Harbor Investment Advisory
Maryland
$558K
CG
747
Clifford Group
Massachusetts
$558K
TNAM
748
Terra Nova Asset Management
New York
$556K
GC
749
Garde Capital
Washington
$554K
SB
750
Simmons Bank
Arkansas
$553K