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Arthur J. Gallagher & Co

1,298 hedge funds and large institutions have $60.6B invested in Arthur J. Gallagher & Co in 2025 Q4 according to their latest regulatory filings, with 158 funds opening new positions, 394 increasing their positions, 565 reducing their positions, and 172 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 first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

13% less capital invested

Capital invested by funds: $69.7B → $60.6B (-$9.1B)

30% less repeat investments, than reductions

Existing positions increased: 394 | Existing positions reduced: 565

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,298
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
DAM
576
Directional Asset Management
Illinois
$1.27M
TVPW
577
Third View Private Wealth
Connecticut
$1.27M
PI
578
PineBridge Investments
New York
$1.27M
VFG
579
V2 Financial group
Illinois
$1.26M
RA
580
RFG Advisory
Alabama
$1.25M
LJAC
581
L.J. Altfest & Co
New York
$1.25M
Robeco Institutional Asset Management
582
Robeco Institutional Asset Management
Netherlands
$1.24M
VNIM
583
Vaughan Nelson Investment Management
Texas
$1.24M
VAS
584
Vestmark Advisory Solutions
Massachusetts
$1.23M
BTD
585
BankPlus Trust Department
Mississippi
$1.22M
MOS
586
MGO One Seven
Ohio
$1.22M
GC
587
Gilbert & Cook
Iowa
$1.22M
MAS
588
Meeder Advisory Services
Ohio
$1.21M
MYAM
589
Meiji Yasuda Asset Management
Japan
$1.2M
CRC
590
Curi RMB Capital
Illinois
$1.19M
PCM
591
Parsons Capital Management
Rhode Island
$1.18M
MNBTD
592
Moody National Bank Trust Division
Texas
$1.17M
HI
593
Horizon Investments
North Carolina
$1.16M
FT
594
Fiduciary Trust
Massachusetts
$1.16M
GC
595
Guggenheim Capital
Illinois
$1.15M
SDIC
596
South Dakota Investment Council
South Dakota
$1.15M
AWA
597
Arete Wealth Advisors
Illinois
$1.14M
SIA
598
Schear Investment Advisers
Ohio
$1.13M
Kovitz Investment Group Partners
599
Kovitz Investment Group Partners
Illinois
$1.13M
Renaissance Technologies
600
Renaissance Technologies
New York
$1.12M