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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 175 funds opening new positions, 541 increasing their positions, 443 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,340
Holders Change
+29
Holders Change %
+2.21%
% of All Funds
18.2%
Holding in Top 10
49
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-3.92%
% of All Funds
0.67%
New
175
Increased
541
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
+$1.66B
2
Capital World Investors
Capital World Investors
California
+$1.17B
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$611M
4
Capital Research Global Investors
Capital Research Global Investors
California
+$413M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$255M

Top Sellers

1
Capital International Investors
Capital International Investors
California
-$981M
2
Citadel Advisors
Citadel Advisors
Florida
-$819M
3
Jane Street
Jane Street
New York
-$621M
4
Winslow Capital Management
Winslow Capital Management
Minnesota
-$591M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$499M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
776
Smartleaf Asset Management
Massachusetts
$691K +$14.3K +42 +2%
BFO
777
Biltmore Family Office
North Carolina
$690K – – –
GM
778
GeoWealth Management
Illinois
$681K -$39K -113 -5%
HKAM
779
Horizon Kinetics Asset Management
New York
$676K – – –
QI
780
Qtron Investments
Massachusetts
$671K +$167K +484 +33%
LF
781
Lantz Financial
Illinois
$671K +$52.5K +152 +8%
FMLI
782
Fukoku Mutual Life Insurance
Japan
$670K -$13.8K -40 -2%
RFO
783
RiverGlades Family Offices
Florida
$670K +$26.6K +77 +4%
PP
784
Patron Partners
Texas
$669K +$62.1K +180 +10%
PFG
785
PAX Financial Group
Texas
$668K -$182K -526 -21%
RBI
786
Raiffeisen Bank International
Austria
$664K +$327K +960 +97%
DWM
787
Drive Wealth Management
Utah
$661K -$4.49K -13 -0.7%
ILI
788
Invesco LLC (Illinois)
Illinois
$661K +$19.3K +56 +3%
IWC
789
Integrated Wealth Concepts
Massachusetts
$654K +$28.7K +83 +5%
NCM
790
Northside Capital Management
Oregon
$653K – – –
HIA
791
Harbor Investment Advisory
Maryland
$649K +$345 +1 +0.1%
KWM
792
Kingsview Wealth Management
Oregon
$649K +$310K +897 +91%
MCM
793
Manchester Capital Management
Vermont
$640K +$240K +694 +60%
Balyasny Asset Management
794
Balyasny Asset Management
Illinois
$640K -$455M -1,317,652 -100%
SW
795
SMART Wealth
Nebraska
$639K +$50.4K +146 +9%
RCM
796
Raleigh Capital Management
North Carolina
$633K -$478K -1,384 -43%
MA
797
Mutual Advisors
Nebraska
$632K +$54.8K +170 +9%
SB
798
Simmons Bank
Arkansas
$631K +$13.5K +39 +2%
HNB
799
Huntington National Bank
Ohio
$631K +$46.3K +134 +8%
WA
800
Waverly Advisors
Alabama
$630K +$690 +2 +0.1%
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