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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
26
$473M
27
$452M
28
$418M
29
$411M
30
$405M
31
$397M
32
$384M
33
$358M
34
$343M
35
$317M
36
$305M
37
$284M
38
$283M
39
$270M
40
$270M
41
$264M
42
$255M
43
$254M
44
$252M
45
$243M
46
$241M
47
$234M
48
$230M
49
$226M
50
$221M