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Arthur J. Gallagher & Co

1,272 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, 389 increasing their positions, 561 reducing their positions, and 168 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: 168

31% less repeat investments, than reductions

Existing positions increased: 389 | Existing positions reduced: 561

31% less funds holding in top 10

Funds holding in top 10: 2618 (-8)

Holders
1,272
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
Comerica Bank
101
Comerica Bank
Texas
$51.3M
Luther King Capital Management (LKCM)
102
Luther King Capital Management (LKCM)
Texas
$50.7M
Canada Life
103
Canada Life
Manitoba, Canada
$50.1M
ORIO
104
Old Republic International (ORI)
Illinois
$49.4M
CFC
105
Cincinnati Financial Corp
Ohio
$48.2M
Aberdeen Group
106
Aberdeen Group
United Kingdom
$47.7M
GIA
107
Gateway Investment Advisers
Ohio
$47.7M
CI
108
Cincinnati Insurance
Ohio
$47.5M
Stifel Financial
109
Stifel Financial
Missouri
$47.2M
MML Investors Services
110
MML Investors Services
Massachusetts
$45.9M
New York State Teachers Retirement System (NYSTRS)
111
New York State Teachers Retirement System (NYSTRS)
New York
$45.7M
FWIA
112
Fort Washington Investment Advisors
Ohio
$45.7M
Nomura Asset Management
113
Nomura Asset Management
Japan
$45.3M
ERSOT
114
Employees Retirement System of Texas
Texas
$45M
D.E. Shaw & Co
115
D.E. Shaw & Co
New York
$44.9M
Toronto Dominion Bank
116
Toronto Dominion Bank
Ontario, Canada
$42.3M
CVA
117
Ceredex Value Advisors
Florida
$42.3M
BEI
118
Benjamin Edwards Inc
Missouri
$42M
Fiera Capital (Canada)
119
Fiera Capital (Canada)
Quebec, Canada
$41.6M
Adage Capital Partners
120
Adage Capital Partners
Massachusetts
$41.4M
Mercer Global Advisors
121
Mercer Global Advisors
Colorado
$40.4M
Pictet Asset Management
122
Pictet Asset Management
Switzerland
$40M
WFMPM
123
Woodley Farra Manion Portfolio Management
Indiana
$39.5M
DB
124
Danske Bank
Denmark
$39.3M
CIS
125
Capital International Sarl
California
$39.2M