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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
1076
$252K
1077
$252K
1078
$251K
1079
$251K
1080
$250K
1081
$250K
1082
$250K
1083
$249K
1084
$248K
1085
$247K
1086
$247K
1087
$246K
1088
$245K
1089
$245K
1090
$245K
1091
$244K
1092
$243K
1093
$243K
1094
$242K
1095
$241K
1096
$240K
1097
$240K
1098
$240K
1099
$239K
1100
$238K