AJG icon

Arthur J. Gallagher & Co

1,274 hedge funds and large institutions have $60.3B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 145 funds opening new positions, 390 increasing their positions, 561 reducing their positions, and 169 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

14% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 169

30% less repeat investments, than reductions

Existing positions increased: 390 | Existing positions reduced: 561

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,274
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
18
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$146M
Puts
$109M
Net Calls
Net Calls Change

Top Sellers

1 -$317M
2 -$242M
3 -$225M
4
Morgan Stanley
Morgan Stanley
New York
-$215M
5
DZ Bank
DZ Bank
Germany
-$206M
Name Holding Trade Value Shares
Change
Change in
Stake
VNIM
576
Vaughan Nelson Investment Management
Texas
$1.24M
VAS
577
Vestmark Advisory Solutions
Massachusetts
$1.23M
BTD
578
BankPlus Trust Department
Mississippi
$1.22M
MOS
579
MGO One Seven
Ohio
$1.22M
GC
580
Gilbert & Cook
Iowa
$1.22M
MAS
581
Meeder Advisory Services
Ohio
$1.21M
MYAM
582
Meiji Yasuda Asset Management
Japan
$1.2M
CRC
583
Curi RMB Capital
Illinois
$1.19M
PCM
584
Parsons Capital Management
Rhode Island
$1.18M
MNBTD
585
Moody National Bank Trust Division
Texas
$1.17M
HI
586
Horizon Investments
North Carolina
$1.16M
FT
587
Fiduciary Trust
Massachusetts
$1.16M
GC
588
Guggenheim Capital
Illinois
$1.15M
SDIC
589
South Dakota Investment Council
South Dakota
$1.15M
AWA
590
Arete Wealth Advisors
Illinois
$1.14M
SIA
591
Schear Investment Advisers
Ohio
$1.13M
Kovitz Investment Group Partners
592
Kovitz Investment Group Partners
Illinois
$1.13M
Renaissance Technologies
593
Renaissance Technologies
New York
$1.12M
TNBTD
594
Trustmark National Bank Trust Department
Mississippi
$1.11M
IAA
595
Independent Advisor Alliance
North Carolina
$1.11M
HIIFS
596
Harel Insurance Investments & Financial Services
Israel
$1.11M
GIA
597
Guyasuta Investment Advisors
Pennsylvania
$1.1M
LGA
598
Lebenthal Global Advisors
New York
$1.1M
DJSG
599
D.J. St. Germain
Massachusetts
$1.09M
S
600
SignatureFD
Georgia
$1.08M