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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
1001
$333K
1002
$332K
1003
$331K
1004
$330K
1005
$328K
1006
$327K
1007
$324K
1008
$323K
1009
$323K
1010
$321K
1011
$319K
1012
$318K
1013
$317K
1014
$317K
1015
$316K
1016
$315K
1017
$314K
1018
$314K
1019
$311K
1020
$311K
1021
$310K
1022
$310K
1023
$310K
1024
$304K
1025
$302K