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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 %
DC
401
Davenport & Co
Virginia
$5.82M +$242K +702 +4%
KRS
402
Kentucky Retirement Systems
Kentucky
$5.79M +$597K +1,729 +11%
BMSSC
403
B. Metzler seel. Sohn & Co
Germany
$5.76M -$109K -317 -2%
BA
404
Bellwether Advisors
Nebraska
$5.72M +$2.99M +8,662 +110%
BOC
405
Barbara Oil Co
Illinois
$5.7M – – –
TPM
406
Triasima Portfolio Management
Quebec, Canada
$5.6M +$130K +377 +2%
DACG
407
Donor Advised Charitable Giving
California
$5.53M – – –
RBC
408
Romano Brothers & Co
Illinois
$5.51M +$69.4K +201 +1%
HIMCH
409
Hartford Investment Management Co (HIMCO)
Connecticut
$5.37M +$44.5K +129 +0.8%
HWAM
410
Hennion & Walsh Asset Management
New Jersey
$5.24M -$82.9K -240 -2%
FDS
411
Freedom Day Solutions
Texas
$5.23M – – –
WDA
412
Wendell David Associates
New Hampshire
$5.17M +$1.14M +3,308 +28%
SBIA
413
Sheaff Brock Investment Advisors
Indiana
$5.16M -$16.6K -48 -0.3%
Northwestern Mutual Wealth Management
414
Northwestern Mutual Wealth Management
Wisconsin
$5.07M +$503K +1,457 +11%
GIBU
415
Gulf International Bank (UK)
United Kingdom
$5.02M -$1.43M -4,130 -22%
OA
416
Oxbow Advisors
Texas
$4.98M – – –
LWMM
417
Legacy Wealth Management (Mississippi)
Mississippi
$4.94M -$79.4K -230 -2%
Cambridge Investment Research Advisors
418
Cambridge Investment Research Advisors
Iowa
$4.94M +$369K +1,070 +8%
CGH
419
Crossmark Global Holdings
Texas
$4.9M -$152K -441 -3%
NW
420
NewEdge Wealth
Pennsylvania
$4.87M +$223K +647 +5%
GH
421
GAM Holding
Switzerland
$4.83M +$691K +2,001 +17%
PGCM
422
Prescott Group Capital Management
Oklahoma
$4.75M +$310K +899 +7%
LSERS
423
Louisiana State Employees Retirement System
Louisiana
$4.73M +$104K +300 +2%
CL
424
Choreo LLC
Illinois
$4.73M -$1.42M -4,119 -23%
BF
425
BOK Financial
Oklahoma
$4.68M -$297K -860 -6%
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17
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