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Arthur J. Gallagher & Co

1,368 hedge funds and large institutions have $72.7B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 137 funds opening new positions, 559 increasing their positions, 475 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

1.33% more ownership

Funds ownership: 87.64%88.97% (+1.3%)

6% less capital invested

Capital invested by funds: $77.3B → $72.7B (-$4.59B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,368
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GIM
401
Generate Investment Management
New Zealand
$5.63M
BL
402
BFSG LLC
California
$5.63M
DC
403
Davenport & Co
Virginia
$5.59M
OBAM
404
ODDO BHF Asset Management
France
$5.55M
SCM
405
Sitrin Capital Management
California
$5.51M
KWM
406
Keebeck Wealth Management
Illinois
$5.46M
NIM
407
NEOS Investment Management
Connecticut
$5.46M
CAM
408
Cresset Asset Management
Illinois
$5.37M
BA
409
Ballew Advisors
Mississippi
$5.33M
BCM
410
Brookmont Capital Management
Texas
$5.29M
BOC
411
Barbara Oil Co
Illinois
$5.28M
QT
412
Quantbot Technologies
New York
$5.25M
TPCW
413
TD Private Client Wealth
New York
$5.1M
WDA
414
Wendell David Associates
New Hampshire
$5.1M
KRS
415
Kentucky Retirement Systems
Kentucky
$5.04M
RBC
416
Romano Brothers & Co
Illinois
$5.03M
HIMCH
417
Hartford Investment Management Co (HIMCO)
Connecticut
$4.96M
HWAM
418
Hennion & Walsh Asset Management
New Jersey
$4.94M
TSS
419
Two Sigma Securities
New York
$4.91M
TFA
420
Transamerica Financial Advisors
Florida
$4.84M
AAF
421
Andra AP-fonden
Sweden
$4.83M
TPM
422
Triasima Portfolio Management
Quebec, Canada
$4.83M
Cambridge Investment Research Advisors
423
Cambridge Investment Research Advisors
Iowa
$4.76M
VAS
424
Vestmark Advisory Solutions
Massachusetts
$4.75M
BCI
425
Brinker Capital Investments
Pennsylvania
$4.72M