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Arthur J. Gallagher & Co

1,359 hedge funds and large institutions have $72.6B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 134 funds opening new positions, 555 increasing their positions, 474 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

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

more ownership

Funds ownership:

1% more funds holding

Funds holding: 1,3411,359 (+18)

6% less capital invested

Capital invested by funds: $77.2B → $72.6B (-$4.6B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,359
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PP
201
Prospector Partners
Connecticut
$24.9M
Handelsbanken Fonder
202
Handelsbanken Fonder
Sweden
$24.8M
FAF
203
Fjarde Ap-fonden
Sweden
$24.7M
QCM
204
Quantinno Capital Management
New York
$24.7M
AAS
205
Annex Advisory Services
Wisconsin
$24.6M
ASRS
206
Arizona State Retirement System
Arizona
$23.9M
TC
207
TwinBeech Capital
New York
$23.8M
Zurich Cantonal Bank
208
Zurich Cantonal Bank
Switzerland
$23.7M
Neuberger Berman Group
209
Neuberger Berman Group
New York
$23.7M
WAM
210
Weiss Asset Management
Massachusetts
$23.4M
Envestnet Portfolio Solutions
211
Envestnet Portfolio Solutions
Illinois
$23M
CWM
212
Congress Wealth Management
Massachusetts
$22.9M
BWFA
213
Baltimore-Washington Financial Advisors
Maryland
$22.7M
SOMRS
214
State of Michigan Retirement System
Michigan
$22.3M
Creative Planning
215
Creative Planning
Kansas
$22.2M
1CP
216
11 Capital Partners
Connecticut
$21.9M
IMPI
217
Ilmarinen Mutual Pension Insurance
Finland
$21.8M
NPPM
218
North Point Portfolio Managers
Ohio
$21.7M
BA
219
Bristlecone Advisors
Washington
$21.7M
LKIM
220
Lawson Kroeker Investment Management
Nebraska
$21.2M
FAF
221
Första AP-fonden
Sweden
$21.1M
MIM
222
MetLife Investment Management
New Jersey
$21.1M
Nisa Investment Advisors
223
Nisa Investment Advisors
Missouri
$21M
FFM
224
Fisher Funds Management
New Zealand
$21M
Corient Private Wealth
225
Corient Private Wealth
Florida
$20.8M