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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
BAMF
301
BI Asset Management Fondsmaeglerselskab
Denmark
$6.6M
NSIM
302
North Star Investment Management
Illinois
$6.58M
MGWM
303
Marks Group Wealth Management
Minnesota
$6.49M
CGPCS
304
Capital Group Private Client Services
California
$6.45M
SAM
305
Strategy Asset Managers
California
$6.44M
OPERF
306
Oregon Public Employees Retirement Fund
Oregon
$6.38M
Mackenzie Financial
307
Mackenzie Financial
Ontario, Canada
$6.36M
BG
308
Bahl & Gaynor
Ohio
$6.34M
Arrowstreet Capital
309
Arrowstreet Capital
Massachusetts
$6.32M
Wealthfront Advisers
310
Wealthfront Advisers
California
$6.31M
TIP
311
Torray Investment Partners
Maryland
$6.29M
Nordea Investment Management
312
Nordea Investment Management
Sweden
$6.27M
MCWS
313
McKinley Carter Wealth Services
West Virginia
$6.23M
OCA
314
OpenArc Corporate Advisory
Georgia
$6.12M
Osaic Holdings
315
Osaic Holdings
Arizona
$5.98M
VPIM
316
Vanguard Personalized Indexing Management
California
$5.98M
PPF
317
PFA Pension Forsikringsaktieselskab
$5.95M
VHAM
318
Van Hulzen Asset Management
California
$5.93M
MOACM
319
Mutual of America Capital Management
New York
$5.92M
ACM
320
Ayrshire Capital Management
Connecticut
$5.85M
EPIMS
321
Evelyn Partners Investment Management Services
$5.85M
Carson Wealth (CWM LLC)
322
Carson Wealth (CWM LLC)
Nebraska
$5.79M
BP
323
BNP Paribas
France
$5.77M
JWM
324
Jackson Wealth Management
Florida
$5.73M
YCM
325
Yousif Capital Management
Michigan
$5.73M