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Arthur J. Gallagher & Co

1,359 hedge funds and large institutions have $72.6B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 134 funds opening new positions, 555 increasing their positions, 474 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

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

more ownership

Funds ownership:

1% more funds holding

Funds holding: 1,3411,359 (+18)

6% less capital invested

Capital invested by funds: $77.2B → $72.6B (-$4.6B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,359
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
NAM
151
Nissay Asset Management
Japan
$39.2M
Schroder Investment Management Group
152
Schroder Investment Management Group
United Kingdom
$39.1M
SFA
153
Sequoia Financial Advisors
Ohio
$39M
CNAM
154
Campbell Newman Asset Management
Wisconsin
$38.7M
Macquarie Group
155
Macquarie Group
Australia
$38.6M
AV
156
ASR Vermogensbeheer
Netherlands
$38M
Treasurer of the State of North Carolina
157
Treasurer of the State of North Carolina
North Carolina
$37.9M
William Blair & Company
158
William Blair & Company
Illinois
$37.4M
CAPTRUST Financial Advisors
159
CAPTRUST Financial Advisors
North Carolina
$36.2M
FWCM
160
Ferguson Wellman Capital Management
Oregon
$35.8M
Asset Management One
161
Asset Management One
Japan
$35.8M
Truist Financial
162
Truist Financial
North Carolina
$35.5M
Mackenzie Financial
163
Mackenzie Financial
Ontario, Canada
$35.1M
DekaBank Deutsche Girozentrale
164
DekaBank Deutsche Girozentrale
Germany
$35.1M
LIP
165
Lighthouse Investment Partners
Florida
$34.4M
TNB
166
Thomasville National Bank
Georgia
$34.3M
CS
167
Central Securities
New York
$33.6M
RAM
168
Resona Asset Management
Japan
$33.6M
HF
169
HRT Financial
New York
$33.5M
Ohio Public Employees Retirement System (OPERS)
170
Ohio Public Employees Retirement System (OPERS)
Ohio
$33.1M
BNP Paribas Asset Management
171
BNP Paribas Asset Management
France
$33M
SO
172
STRS Ohio
Ohio
$32.8M
CC
173
Cornerstone Capital
California
$32.1M
FIG
174
Fortress Investment Group
New York
$32M
CIS
175
Capital International Sarl
California
$31.8M