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Arthur J. Gallagher & Co

1,322 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, 503 increasing their positions, 484 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: 1,3681,322 (-46)

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
1,322
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
Wealthfront Advisers
301
Wealthfront Advisers
California
$10.5M
Baird Financial Group
302
Baird Financial Group
Wisconsin
$10.5M
Public Employees Retirement Association of Colorado
303
Public Employees Retirement Association of Colorado
Colorado
$10.3M
SIC
304
Sigma Investment Counselors
Michigan
$10.3M
EWA
305
Exencial Wealth Advisors
Oklahoma
$10.2M
PA
306
PFG Advisors
Arizona
$10.2M
MCWS
307
McKinley Carter Wealth Services
West Virginia
$10M
SAM
308
Smithbridge Asset Management
Pennsylvania
$9.96M
PAG
309
Private Advisor Group
New Jersey
$9.93M
CG
310
Caprock Group
Idaho
$9.88M
BST
311
Bath Savings Trust
Maine
$9.87M
HFS
312
Hantz Financial Services
Michigan
$9.86M
EI
313
Ethic Inc
New York
$9.53M
DWM
314
Dakota Wealth Management
Florida
$9.51M
NSIM
315
North Star Investment Management
Illinois
$9.4M
BG
316
Bahl & Gaynor
Ohio
$9.34M
AM
317
AGF Management
Ontario, Canada
$9.24M
YCM
318
Yousif Capital Management
Michigan
$9.15M
OPERF
319
Oregon Public Employees Retirement Fund
Oregon
$9.08M
SAM
320
Strategy Asset Managers
California
$8.91M
LA
321
LBP AM
France
$8.9M
VPIM
322
Vanguard Personalized Indexing Management
California
$8.89M
MGWM
323
Marks Group Wealth Management
Minnesota
$8.81M
Rockefeller Capital Management
324
Rockefeller Capital Management
New York
$8.74M
Nordea Investment Management
325
Nordea Investment Management
Sweden
$8.66M