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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
51
$220M
52
$216M
53
$213M
54
$202M
55
$201M
56
$197M
57
$195M
58
$192M
59
$192M
60
$183M
61
$182M
62
$181M
63
$174M
64
$169M
65
$159M
66
$158M
67
$158M
68
$157M
69
$150M
70
$147M
71
$147M
72
$139M
73
$138M
74
$137M
75
$137M