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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
PFS
351
Prospera Financial Services
Texas
$7.3M
SFI
352
Susquehanna Fundamental Investments
Pennsylvania
$7.22M
CB
353
Commerce Bank
Missouri
$7.1M
EMPI
354
Elo Mutual Pension Insurance
Finland
$7.07M
PGFC
355
Peapack-Gladstone Financial Corp
New Jersey
$6.96M
SAM
356
Silvercrest Asset Management
New York
$6.84M
HAG
357
HighPoint Advisor Group
Illinois
$6.83M
CT
358
Colonial Trust
South Carolina
$6.78M
UM
359
UniSuper Management
Australia
$6.76M
AI
360
Atria Investments
North Carolina
$6.66M
CFO
361
Callan Family Office
Pennsylvania
$6.6M
M&T Bank
362
M&T Bank
New York
$6.57M
CS
363
Candriam SCA
Luxembourg
$6.52M
GF
364
Gabelli Funds
New York
$6.48M
IC
365
IEQ Capital
California
$6.4M
Pacer Advisors
366
Pacer Advisors
Pennsylvania
$6.39M
Vontobel Holding
367
Vontobel Holding
Switzerland
$6.37M
DSC
368
Duncker Streett & Co
Missouri
$6.34M
AF
369
Avanza Fonder
Sweden
$6.31M
CAM
370
Cresset Asset Management
Illinois
$6.29M
AUB
371
Atlantic Union Bankshares
Virginia
$6.18M
CTC
372
Central Trust Company
Missouri
$6.17M
FLI
373
Family Legacy Inc
South Carolina
$6.16M
EF
374
Empowered Funds
Pennsylvania
$6.08M
Cambridge Investment Research Advisors
375
Cambridge Investment Research Advisors
Iowa
$6.07M