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Arthur J. Gallagher & Co
AJG

Overview Fund Activity

1,340 hedge funds and large institutions have $77.2B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 176 funds opening new positions, 540 increasing their positions, 443 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,340
Holders Change
+30
Holders Change %
+2.29%
% of All Funds
18.21%
Holding in Top 10
49
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-3.92%
% of All Funds
0.67%
New
176
Increased
540
Reduced
443
Closed
120
Calls
$167M
Puts
$64.3M
Net Calls
+$102M
Net Calls Change
+$14M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$6B
2
Capital World Investors
Capital World Investors
California
$4B
3
Fidelity Investments
Fidelity Investments
Massachusetts
$4.74B
4
Capital Research Global Investors
Capital Research Global Investors
California
$505M
5
Vanguard Group
Vanguard Group
Pennsylvania
$10.5B

Top Sellers

1
Capital International Investors
Capital International Investors
California
$2.49B
2
Citadel Advisors
Citadel Advisors
Florida
$11.2M
3
Jane Street
Jane Street
New York
$19.9M
4
Winslow Capital Management
Winslow Capital Management
Minnesota
$284M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CNAM
151
Campbell Newman Asset Management
Wisconsin
$43.3M -$5.41M -15,672 -11%
DP
152
Dearborn Partners
Illinois
$42.7M -$6.84M -19,804 -14%
BEI
153
Benjamin Edwards Inc
Missouri
$41.9M +$6.61M +19,159 +19%
Assenagon Asset Management
154
Assenagon Asset Management
Luxembourg
$41M -$110M -318,643 -73%
SFA
155
Sequoia Financial Advisors
Ohio
$40.3M +$12.5M +36,113 +45%
Pictet Asset Management
156
Pictet Asset Management
Switzerland
$39.3M +$1.83M +5,311 +5%
SO
157
STRS Ohio
Ohio
$39M – – –
Truist Financial
158
Truist Financial
North Carolina
$39M -$7.84M -22,718 -17%
Treasurer of the State of North Carolina
159
Treasurer of the State of North Carolina
North Carolina
$38.8M +$1.31M +3,800 +3%
CAPTRUST Financial Advisors
160
CAPTRUST Financial Advisors
North Carolina
$38.7M +$34.4M +99,520 +790%
TNB
161
Thomasville National Bank
Georgia
$38.6M -$2.45M -7,109 -6%
Macquarie Group
162
Macquarie Group
Australia
$38.3M -$8.14M -23,592 -18%
FWCM
163
Ferguson Wellman Capital Management
Oregon
$38M -$156K -453 -0.4%
Asset Management One
164
Asset Management One
Japan
$37.3M +$3.53M +10,216 +10%
Victory Capital Management
165
Victory Capital Management
Texas
$37.2M +$283K +821 +0.8%
CC
166
Cornerstone Capital
California
$36.3M -$3.37M -9,752 -8%
CS
167
Central Securities
New York
$36.3M – – –
DekaBank Deutsche Girozentrale
168
DekaBank Deutsche Girozentrale
Germany
$35.4M -$2.18M -6,374 -6%
SIMG
169
Sonora Investment Management Group
Arizona
$34.9M +$66.6K +193 +0.2%
First Trust Advisors
170
First Trust Advisors
Illinois
$34.9M +$12.4M +36,003 +55%
RAM
171
Resona Asset Management
Japan
$34.6M +$1.63M +4,742 +5%
GWM
172
Geneos Wealth Management
Colorado
$34.1M +$27.8M +80,465 +441%
CIS
173
Capital International Sarl
California
$34M -$811K -2,349 -2%
William Blair & Company
174
William Blair & Company
Illinois
$34M +$2.02M +5,850 +6%
GA
175
GuoLine Advisory
Singapore
$33M -$6.87M -19,900 -17%
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