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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
876
$489K
877
$487K
878
$483K
879
$483K
880
$483K
881
$482K
882
$480K
883
$480K
884
$477K
885
$476K
886
$475K
887
$474K
888
$473K
889
$473K
890
$472K
891
$470K
892
$466K
893
$463K
894
$460K
895
$455K
896
$454K
897
$454K
898
$451K
899
$449K
900
$449K