AJG icon

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 %
MCM
351
Marsico Capital Management
Colorado
$8.53M +$4.99M +14,463 +141%
KLCM
352
KG&L Capital Management
Louisiana
$8.5M -$19K -55 -0.2%
VPIM
353
Vanguard Personalized Indexing Management
California
$8.41M +$762K +2,208 +10%
NVIM
354
New Vernon Investment Management
Illinois
$8.38M -$17.1M -49,609 -67%
BST
355
Bath Savings Trust
Maine
$8.27M +$1.05M +3,045 +15%
CB
356
Commerce Bank
Missouri
$8.21M -$78.4K -227 -0.9%
ACM
357
Ayrshire Capital Management
Connecticut
$8.19M -$1.97M -5,693 -19%
SWP
358
Stratos Wealth Partners
Ohio
$8.16M +$273K +792 +3%
Nordea Investment Management
359
Nordea Investment Management
Sweden
$8.15M +$414K +1,201 +5%
GI
360
GAMCO Investors
Connecticut
$8.1M +$3.68M +10,649 +83%
AAS
361
Avantax Advisory Services
Texas
$7.92M +$1.6M +4,636 +25%
RIM
362
Rakuten Investment Management
Japan
$7.88M +$7.88M +23,123 New
PFS
363
Prospera Financial Services
Texas
$7.73M +$269K +780 +4%
Osaic Holdings
364
Osaic Holdings
Arizona
$7.67M -$5.31M -15,378 -41%
Vontobel Holding
365
Vontobel Holding
Switzerland
$7.66M -$1.15M -3,321 -13%
AG
366
AIA Group
Hong Kong
$7.62M +$815K +2,362 +12%
OPERF
367
Oregon Public Employees Retirement Fund
Oregon
$7.61M +$218K +631 +3%
CT
368
Colonial Trust
South Carolina
$7.59M -$345 -1 -0%
SG Americas Securities
369
SG Americas Securities
New York
$7.58M +$6.98M +20,210 +1,158%
CS
370
Candriam SCA
Luxembourg
$7.39M -$50.8K -147 -0.7%
CTC
371
Central Trust Company
Missouri
$7.24M -$110K -320 -2%
FLI
372
Family Legacy Inc
South Carolina
$7.22M -$599K -1,736 -8%
Susquehanna International Group
373
Susquehanna International Group
Pennsylvania
$7.2M -$45.3M -131,232 -86%
SAM
374
Silvercrest Asset Management
New York
$7.18M +$698K +2,023 +11%
SBH
375
Segall Bryant & Hamill
Illinois
$7.15M -$2.93M -8,500 -29%
13 14
15
16 17