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
751
$794K
752
$790K
753
$786K
754
$784K
755
$783K
756
$783K
757
$776K
758
$760K
759
$758K
760
$751K
761
$749K
762
$746K
763
$744K
764
$739K
765
$733K
766
$733K
767
$728K
768
$725K
769
$722K
770
$719K
771
$716K
772
$715K
773
$714K
774
$713K
775
$712K