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Arthur J. Gallagher & Co

1,240 hedge funds and large institutions have $49.7B invested in Arthur J. Gallagher & Co in 2026 Q1 according to their latest regulatory filings, with 153 funds opening new positions, 429 increasing their positions, 472 reducing their positions, and 183 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: 153 | Existing positions closed: 183

18% less capital invested

Capital invested by funds: $60.6B → $49.7B (-$10.9B)

33% less funds holding in top 10

Funds holding in top 10: 1812 (-6)

Holders
1,240
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
JAG
401
Journey Advisory Group
Kentucky
$3.43M
Susquehanna International Group
402
Susquehanna International Group
Pennsylvania
$3.42M
PFPG
403
Pinnacle Financial Partners (Georgia)
Georgia
$3.41M
Bessemer Group
404
Bessemer Group
New Jersey
$3.38M
MSU
405
Mizuho Securities USA
New York
$3.36M
CA
406
Clearstead Advisors
Ohio
$3.36M
RBC
407
Romano Brothers & Co
Illinois
$3.28M
PMG
408
Private Management Group
California
$3.27M
BA
409
Ballew Advisors
Mississippi
$3.26M
HIMCH
410
Hartford Investment Management Co (HIMCO)
Connecticut
$3.17M
JIR
411
James Investment Research
Ohio
$3.15M
Lido Advisors
412
Lido Advisors
California
$3.11M
CCM
413
Coldstream Capital Management
Washington
$3.05M
NB
414
Norinchukin Bank
Japan
$3.02M
WANY
415
Wealthspire Advisors (New York)
New York
$2.99M
OA
416
Oxbow Advisors
Texas
$2.99M
DZ Bank
417
DZ Bank
Germany
$2.96M
FNT
418
First Nebraska Trust
Nebraska
$2.95M
NVIM
419
New Vernon Investment Management
Illinois
$2.93M
HWAM
420
Hennion & Walsh Asset Management
New Jersey
$2.92M
LWMM
421
Legacy Wealth Management (Mississippi)
Mississippi
$2.92M
Blackstone Inc
422
Blackstone Inc
New York
$2.9M
LSERS
423
Louisiana State Employees Retirement System
Louisiana
$2.84M
CL
424
Choreo LLC
Illinois
$2.83M
AMCA
425
Arthur M. Cohen & Associates
Illinois
$2.8M