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Arthur J. Gallagher & Co

1,284 hedge funds and large institutions have $60.5B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 150 funds opening new positions, 391 increasing their positions, 564 reducing their positions, and 171 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 funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

13% less capital invested

Capital invested by funds: $69.6B → $60.5B (-$9.1B)

31% less repeat investments, than reductions

Existing positions increased: 391 | Existing positions reduced: 564

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,284
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
WW
1026
Westshore Wealth
California
$207K
RIG
1027
RiverFront Investment Group
Virginia
$206K
IIA
1028
ICW Investment Advisors
Arizona
$204K
RFN
1029
Redwood Financial Network
Ohio
$202K
CAMG
1030
CWA Asset Management Group
Florida
$201K
SWM
1031
Stronghold Wealth Management
Florida
$200K
GWSG
1032
GPS Wealth Strategies Group
Colorado
$198K
NS
1033
NBC Securities
Alabama
$189K
Optiver Holding
1034
Optiver Holding
Netherlands
$183K
WA
1035
WPG Advisers
Maryland
$182K
MHIP
1036
Mountain Hill Investment Partners
New Jersey
$181K
KA
1037
Kozak & Associates
Colorado
$178K
SIM
1038
Sentry Investment Management
Wisconsin
$171K
PK
1039
Pflug Koory
Nebraska
$168K
IAIM
1040
International Assets Investment Management
Florida
$166K
KFI
1041
Key Financial Inc
Pennsylvania
$164K
OL
1042
OneFund LLC
Florida
$164K
Acadian Asset Management
1043
Acadian Asset Management
Massachusetts
$164K
MWPCG
1044
Measured Wealth Private Client Group
New Hampshire
$161K
RFA
1045
Reyes Financial Architecture
California
$158K
Federated Hermes
1046
Federated Hermes
Pennsylvania
$157K
LI
1047
LRI Investments
Florida
$155K
SEP
1048
Signature Equity Partners
Ohio
$152K
GCM
1049
Gables Capital Management
Florida
$150K
KFAS
1050
Keating Financial Advisory Services
Kansas
$145K