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Arthur J. Gallagher & Co

1,240 hedge funds and large institutions have $49.7B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 153 funds opening new positions, 429 increasing their positions, 472 reducing their positions, and 183 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

16% less first-time investments, than exits

New positions opened: 153 | Existing positions closed: 183

18% less capital invested

Capital invested by funds: $60.6B → $49.7B (-$10.9B)

33% less funds holding in top 10

Funds holding in top 10: 1812 (-6)

Holders
1,240
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$174M
Puts
$71.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
DIA
876
Dana Investment Advisors
Wisconsin
$276K
BAM
877
Berkshire Asset Management
Pennsylvania
$275K
TC
878
Trust Company
Kansas
$274K
HR
879
Howe & Rusling
New York
$272K
RMCM
880
Reynders McVeigh Capital Management
Massachusetts
$271K
KCM
881
Kathmere Capital Management
Pennsylvania
$269K
GVAG
882
Great Valley Advisor Group
Delaware
$269K
FIA
883
Foundations Investment Advisors
Arizona
$268K
CAM
884
Close Asset Management
United Kingdom
$268K
FMLI
885
Fukoku Mutual Life Insurance
Japan
$265K
CFFP
886
Center for Financial Planning
Michigan
$265K
FBB
887
Fulton Breakefield Broenniman
Maryland
$264K
TTWM
888
TCV Trust & Wealth Management
Virginia
$263K
API
889
Asset Planning Inc
California
$262K
AFA
890
AA Financial Advisors
Ohio
$262K
HPM
891
Hoxton Planning & Management
West Virginia
$261K
SB
892
Simmons Bank
Arkansas
$261K
WS
893
Wedbush Securities
California
$259K
HCM
894
HMS Capital Management
Tennessee
$259K
ST
895
Spinnaker Trust
Maine
$259K
NONA
896
Ninety One North America
New York
$258K
PWP
897
Principle Wealth Partners
Connecticut
$258K
HIA
898
Harbor Investment Advisory
Maryland
$257K
WIC
899
Wilkins Investment Counsel
Massachusetts
$257K
SP
900
SmartHarvest Portfolios
Washington
$256K