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Arthur J. Gallagher & Co

1,332 hedge funds and large institutions have $69.6B invested in Arthur J. Gallagher & Co in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 507 increasing their positions, 487 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

3% less funds holding

Funds holding: 1,3721,332 (-40)

18% less first-time investments, than exits

New positions opened: 112 | Existing positions closed: 136

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,332
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$242M
Puts
$113M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Korea Investment Corp
126
Korea Investment Corp
South Korea
$46.1M
CBUSF
127
Construction & Building Unions Superannuation Fund
Australia
$45.3M
AQR Capital Management
128
AQR Capital Management
Connecticut
$45.1M
FWIA
129
Fort Washington Investment Advisors
Ohio
$45M
MCM
130
Moore Capital Management
New York
$45M
BCIM
131
British Columbia Investment Management
British Columbia, Canada
$45M
Prudential Financial
132
Prudential Financial
New Jersey
$44.7M
ACA
133
Anchor Capital Advisors
Massachusetts
$44.7M
BPA
134
Beacon Pointe Advisors
California
$43.7M
CFC
135
Cincinnati Financial Corp
Ohio
$42.8M
VOYA Investment Management
136
VOYA Investment Management
Georgia
$42.3M
State of Wisconsin Investment Board
137
State of Wisconsin Investment Board
Wisconsin
$42.2M
National Bank of Canada
138
National Bank of Canada
Quebec, Canada
$41.9M
Chevy Chase Trust
139
Chevy Chase Trust
Maryland
$40.5M
BEI
140
Benjamin Edwards Inc
Missouri
$40.2M
PFM
141
Premier Fund Managers
United Kingdom
$40M
OCM
142
Oribel Capital Management
New York
$39.9M
SFA
143
Sequoia Financial Advisors
Ohio
$39.5M
Toronto Dominion Bank
144
Toronto Dominion Bank
Ontario, Canada
$39.1M
CFB
145
Cullen/Frost Bankers
Texas
$39M
DP
146
Dearborn Partners
Illinois
$39M
AV
147
ASR Vermogensbeheer
Netherlands
$38.3M
CNAM
148
Campbell Newman Asset Management
Wisconsin
$38.2M
Macquarie Group
149
Macquarie Group
Australia
$37.8M
Osaic Holdings
150
Osaic Holdings
Arizona
$35.5M