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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
26
$474M
27
$473M
28
$452M
29
$418M
30
$411M
31
$405M
32
$397M
33
$384M
34
$358M
35
$343M
36
$317M
37
$305M
38
$284M
39
$283M
40
$270M
41
$270M
42
$264M
43
$255M
44
$254M
45
$252M
46
$243M
47
$241M
48
$234M
49
$230M
50
$226M