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Arthur J. Gallagher & Co

1,343 hedge funds and large institutions have $77.2B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 175 funds opening new positions, 544 increasing their positions, 442 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,343
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
851
$524K
852
$524K
853
$521K
854
$520K
855
$520K
856
$520K
857
$518K
858
$518K
859
$518K
860
$517K
861
$513K
862
$512K
863
$508K
864
$500K
865
$496K
866
$495K
867
$494K
868
$492K
869
$492K
870
$489K
871
$487K
872
$483K
873
$483K
874
$483K
875
$482K