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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
AA
576
Advisory Alpha
Michigan
$997K
EGM
577
Engineers Gate Manager
New York
$996K
PCG
578
Prosperity Consulting Group
Maryland
$990K
AWE
579
Avidian Wealth Enterprises
Texas
$985K
Robeco Institutional Asset Management
580
Robeco Institutional Asset Management
Netherlands
$984K
SDIC
581
South Dakota Investment Council
South Dakota
$961K
CBA
582
Coastal Bridge Advisors
Connecticut
$953K
TC
583
TFR Capital
Texas
$944K
RIA
584
Regal Investment Advisors
Michigan
$942K
Kovitz Investment Group Partners
585
Kovitz Investment Group Partners
Illinois
$939K
FT
586
Fiduciary Trust
Massachusetts
$939K
GIA
587
Guyasuta Investment Advisors
Pennsylvania
$922K
ASN
588
Advisory Services Network
Georgia
$914K
TG
589
TCW Group
California
$911K
DJSG
590
D.J. St. Germain
Massachusetts
$909K
MYAM
591
Meiji Yasuda Asset Management
Japan
$897K
TSWM
592
Triangle Securities Wealth Management
North Carolina
$893K
PA
593
Parallel Advisors
California
$890K
QCG
594
Quadrant Capital Group
Ohio
$870K
ATC
595
Argent Trust Co
Tennessee
$867K
TW
596
ticino wealth
California
$862K
WETS
597
Wealth Enhancement Trust Services
South Dakota
$859K
IFU
598
iSAM Funds (UK)
United Kingdom
$857K
TP
599
TritonPoint Partners
Maryland
$854K
AWM
600
Avior Wealth Management
Nebraska
$854K