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Arthur J. Gallagher & Co

1,357 hedge funds and large institutions have $79B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 178 funds opening new positions, 550 increasing their positions, 446 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,357
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
49
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$167M
Puts
$64.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
826
$586K
827
$583K
828
$581K
829
$581K
830
$577K
831
$577K
832
$577K
833
$576K
834
$573K
835
$573K
836
$570K
837
$564K
838
$563K
839
$562K
840
$561K
841
$558K
842
$557K
843
$557K
844
$556K
845
$553K
846
$553K
847
$552K
848
$552K
849
$544K
850
$543K