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Arthur J. Gallagher & Co

1,227 hedge funds and large institutions have $49.6B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 151 funds opening new positions, 423 increasing their positions, 468 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

16% less first-time investments, than exits

New positions opened: 151 | Existing positions closed: 180

18% less capital invested

Capital invested by funds: $60.6B → $49.6B (-$10.9B)

33% less funds holding in top 10

Funds holding in top 10: 1812 (-6)

Holders
1,227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$174M
Puts
$71.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CB
226
Commerce Bank
Missouri
$12.6M
VMPIC
227
Varma Mutual Pension Insurance Co
Finland
$12.5M
DnB Asset Management
228
DnB Asset Management
Norway
$12.3M
SIA
229
Sit Investment Associates
Minnesota
$12.2M
TRSOTSOK
230
Teachers Retirement System of the State of Kentucky
Kentucky
$12.1M
SAM
231
SEB Asset Management
$12M
BCIM
232
British Columbia Investment Management
British Columbia, Canada
$12M
BBVA
233
Banco Bilbao Vizcaya Argentaria
Spain
$11.9M
VA
234
Vident Advisory
Georgia
$11.9M
CI Investments Inc
235
CI Investments Inc
Ontario, Canada
$11.7M
GA
236
GuoLine Advisory
Singapore
$11.3M
ProShare Advisors
237
ProShare Advisors
Maryland
$11.2M
RWM
238
Rench Wealth Management
Texas
$11.2M
NCG
239
Newport Capital Group
New Jersey
$11.1M
II
240
IFM Investors
Australia
$10.9M
FWCM
241
Ferguson Wellman Capital Management
Oregon
$10.4M
IMPI
242
Ilmarinen Mutual Pension Insurance
Finland
$10.4M
PTPFOECYE
243
PBU - The Pension Fund of Early Childhood & Youth Educators
$10.3M
HighTower Advisors
244
HighTower Advisors
Illinois
$10.3M
Mercer Global Advisors
245
Mercer Global Advisors
Colorado
$10.3M
TF
246
Tompkins Financial
New York
$10.3M
SOADOR
247
State of Alaska Department of Revenue
Alaska
$10.2M
Cerity Partners
248
Cerity Partners
New York
$10.1M
AB
249
Amalgamated Bank
New York
$10.1M
TAM
250
Tocqueville Asset Management
New York
$10.1M