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Arthur J. Gallagher & Co

1,314 hedge funds and large institutions have $69.5B invested in Arthur J. Gallagher & Co in 2025 Q3 according to their latest regulatory filings, with 114 funds opening new positions, 501 increasing their positions, 477 reducing their positions, and 135 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:

4% less funds holding

Funds holding: 1,3641,314 (-50)

16% less first-time investments, than exits

New positions opened: 114 | Existing positions closed: 135

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,314
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
FAB
376
First American Bank
Illinois
$5.83M
PAI
377
Pittenger & Anderson Inc
Nebraska
$5.78M
PMG
378
Private Management Group
California
$5.73M
GH
379
GAM Holding
Switzerland
$5.69M
MSU
380
Mizuho Securities USA
New York
$5.65M
WDA
381
Wendell David Associates
New Hampshire
$5.63M
FLPIM
382
F.L. Putnam Investment Management
Massachusetts
$5.58M
CPIG
383
Chicago Partners Investment Group
Illinois
$5.57M
DC
384
Davenport & Co
Virginia
$5.53M
BL
385
BFSG LLC
California
$5.35M
SCM
386
Sitrin Capital Management
California
$5.31M
AAF
387
Andra AP-fonden
Sweden
$5.3M
HWAM
388
Hennion & Walsh Asset Management
New Jersey
$5.14M
KWM
389
Keebeck Wealth Management
Illinois
$5.11M
BOC
390
Barbara Oil Co
Illinois
$5.11M
TPCW
391
TD Private Client Wealth
New York
$5.06M
KRS
392
Kentucky Retirement Systems
Kentucky
$4.93M
SC
393
SummitTX Capital
Texas
$4.92M
BCM
394
Brookmont Capital Management
Texas
$4.89M
TFA
395
Transamerica Financial Advisors
Florida
$4.87M
RBC
396
Romano Brothers & Co
Illinois
$4.77M
FDS
397
Freedom Day Solutions
Texas
$4.69M
HIMCH
398
Hartford Investment Management Co (HIMCO)
Connecticut
$4.67M
1832 Asset Management
399
1832 Asset Management
Ontario, Canada
$4.65M
BA
400
Ballew Advisors
Mississippi
$4.56M