AJG icon

Arthur J. Gallagher & Co

1,227 hedge funds and large institutions have $49.6B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 151 funds opening new positions, 423 increasing their positions, 468 reducing their positions, and 180 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: 151 | Existing positions closed: 180

18% less capital invested

Capital invested by funds: $60.6B → $49.6B (-$10.9B)

33% less funds holding in top 10

Funds holding in top 10: 1812 (-6)

Holders
1,227
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
ERSOT
126
Employees Retirement System of Texas
Texas
$35.8M
Nomura Asset Management
127
Nomura Asset Management
Japan
$35.7M
Luther King Capital Management (LKCM)
128
Luther King Capital Management (LKCM)
Texas
$35M
AV
129
ASR Vermogensbeheer
Netherlands
$34.6M
TI
130
Tidal Investments
Wisconsin
$34.2M
BEI
131
Benjamin Edwards Inc
Missouri
$34.1M
QCM
132
Quantinno Capital Management
New York
$34M
CIS
133
Capital International Sarl
California
$34M
WFMPM
134
Woodley Farra Manion Portfolio Management
Indiana
$33.7M
GIA
135
Gateway Investment Advisers
Ohio
$32.9M
DB
136
Danske Bank
Denmark
$32.7M
FGP
137
Freestone Grove Partners
California
$32.5M
Royal London Asset Management
138
Royal London Asset Management
United Kingdom
$31.9M
AQR Capital Management
139
AQR Capital Management
Connecticut
$31.8M
SAM
140
Storebrand Asset Management
Norway
$31.3M
VOYA Investment Management
141
VOYA Investment Management
Georgia
$31M
CVA
142
Ceredex Value Advisors
Florida
$30.9M
SFA
143
Sequoia Financial Advisors
Ohio
$30.3M
State of Wisconsin Investment Board
144
State of Wisconsin Investment Board
Wisconsin
$30.2M
CS
145
Central Securities
New York
$29.2M
Baillie Gifford & Co
146
Baillie Gifford & Co
United Kingdom
$28.9M
VIA
147
Vanguard Investments Australia
Australia
$27.7M
Chevy Chase Trust
148
Chevy Chase Trust
Maryland
$27.7M
Asset Management One
149
Asset Management One
Japan
$27.6M
DP
150
Dearborn Partners
Illinois
$27.3M