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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
76
$137M
77
$136M
78
$134M
79
$134M
80
$134M
81
$131M
82
$127M
83
$121M
84
$121M
85
$118M
86
$116M
87
$112M
88
$110M
89
$106M
90
$103M
91
$102M
92
$102M
93
$99.1M
94
$95.1M
95
$94.8M
96
$92.6M
97
$90.9M
98
$88.9M
99
$85.4M
100
$84.5M