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Arthur J. Gallagher & Co

1,377 hedge funds and large institutions have $72.8B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 137 funds opening new positions, 565 increasing their positions, 476 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

0.49% less ownership

Funds ownership: 89.55%89.06% (-0.49%)

8% less capital invested

Capital invested by funds: $79B → $72.8B (-$6.15B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,377
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$164M
Puts
$148M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1101
$238K
1102
$238K
1103
$237K
1104
$237K
1105
$236K
1106
$236K
1107
$236K
1108
$235K
1109
$235K
1110
$234K
1111
$232K
1112
$232K
1113
$231K
1114
$230K
1115
$230K
1116
$229K
1117
$229K
1118
$228K
1119
$227K
1120
$227K
1121
$226K
1122
$225K
1123
$224K
1124
$224K
1125
$224K