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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
1151
$185K
1152
$185K
1153
$183K
1154
$179K
1155
$178K
1156
$175K
1157
$174K
1158
$173K
1159
$173K
1160
$164K
1161
$162K
1162
$161K
1163
$157K
1164
$156K
1165
$151K
1166
$143K
1167
$120K
1168
$119K
1169
$116K
1170
$116K
1171
$113K
1172
$112K
1173
$112K
1174
$111K
1175
$105K