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Arthur J. Gallagher & Co

1,348 hedge funds and large institutions have $77.3B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 175 funds opening new positions, 547 increasing their positions, 444 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,348
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
$581K
827
$577K
828
$577K
829
$577K
830
$576K
831
$573K
832
$573K
833
$570K
834
$564K
835
$563K
836
$562K
837
$561K
838
$558K
839
$557K
840
$557K
841
$556K
842
$553K
843
$553K
844
$552K
845
$552K
846
$544K
847
$543K
848
$538K
849
$537K
850
$534K