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Arthur J. Gallagher & Co
AJG

Overview Fund Activity

1,346 hedge funds and large institutions have $72.4B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 133 funds opening new positions, 549 increasing their positions, 469 reducing their positions, and 97 closing their positions.

Holders
1,346
Holders Change
+6
Holders Change %
+0.45%
% of All Funds
18.08%
Holding in Top 10
37
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-24.49%
% of All Funds
0.5%
New
133
Increased
549
Reduced
469
Closed
97
Calls
$120M
Puts
$89.6M
Net Calls
+$30.6M
Net Calls Change
-$71.6M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$1.54B
2
Sands Capital Management
2
Sands Capital Management
Virginia
$359M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$247M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.95B
5
Invesco
5
Invesco
Georgia
$754M

Top Sellers

1
BlackRock
1
BlackRock
New York
$6.08B
2
Geode Capital Management
2
Geode Capital Management
Massachusetts
$1.88B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$4.18B
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$5.65M
5
AI
5
Axiom Investors
Connecticut
$63.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$446M 1,391,782 -95,195 -6%
Legal & General Group
27
Legal & General Group
United Kingdom
$421M 1,316,494 +6,896 +0.5%
Fidelity International
28
Fidelity International
Bermuda
$387M 1,210,440 -162,249 -12%
AllianceBernstein
29
AllianceBernstein
Tennessee
$360M 1,126,093 -83,331 -7%
Sands Capital Management
30
Sands Capital Management
Virginia
$359M 1,121,249 +918,618 +453%
BBHC
31
Brown Brothers Harriman & Co
New York
$353M 1,103,478 -8,990 -0.8%
APG Asset Management
32
APG Asset Management
Netherlands
$327M 1,197,868 +530,014 +79%
FPP
33
Findlay Park Partners
United Kingdom
$302M 944,101 -228,100 -19%
Baillie Gifford & Co
34
Baillie Gifford & Co
United Kingdom
$301M 940,528 -96,135 -9%
Amundi
35
Amundi
France
$287M 908,339 +352,001 +63%
DZ Bank
36
DZ Bank
Germany
$282M 879,739 -312,008 -26%
Deutsche Bank
37
Deutsche Bank
Germany
$278M 867,905 +342,226 +65%
California Public Employees Retirement System
38
California Public Employees Retirement System
California
$275M 858,170 -134,509 -14%
UBS Group
39
UBS Group
Switzerland
$271M 846,124 -303,343 -26%
GAM
40
Guinness Asset Management
United Kingdom
$266M 831,166 +12,118 +1%
Winslow Capital Management
41
Winslow Capital Management
Minnesota
$265M 828,466 +4,844 +0.6%
Manulife (Manufacturers Life Insurance)
42
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$257M 801,588 -82,728 -9%
TD Asset Management
43
TD Asset Management
Ontario, Canada
$251M 782,914 -135,095 -15%
Barclays
44
Barclays
United Kingdom
$249M 777,911 +140,877 +22%
Swiss National Bank
45
Swiss National Bank
Switzerland
$248M 774,100 +69,600 +10%
Balyasny Asset Management
46
Balyasny Asset Management
Illinois
$247M 770,394 +768,541 +41,475%
NL
47
Nuveen LLC
North Carolina
$237M 740,655 +43,560 +6%
Boston Partners
48
Boston Partners
Massachusetts
$235M 737,299 +4,346 +0.6%
Viking Global Investors
49
Viking Global Investors
Connecticut
$232M 725,795 +59,243 +9%
Dimensional Fund Advisors
50
Dimensional Fund Advisors
Texas
$232M 723,640 -12,527 -2%
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