We are live on ! Find out more
AJG icon

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
801
$640K
802
$640K
803
$639K
804
$633K
805
$632K
806
$631K
807
$631K
808
$630K
809
$626K
810
$624K
811
$618K
812
$618K
813
$614K
814
$613K
815
$611K
816
$603K
817
$603K
818
$602K
819
$602K
820
$601K
821
$601K
822
$601K
823
$596K
824
$592K
825
$587K