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Arthur J. Gallagher & Co

1,375 hedge funds and large institutions have $72.8B invested in Arthur J. Gallagher & Co in 2025 Q2 according to their latest regulatory filings, with 138 funds opening new positions, 562 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:

1.35% more ownership

Funds ownership: 87.65%89% (+1.4%)

6% less capital invested

Capital invested by funds: $77.3B → $72.8B (-$4.53B)

24% less funds holding in top 10

Funds holding in top 10: 4937 (-12)

Holders
1,375
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
1001
$333K
1002
$332K
1003
$332K
1004
$329K
1005
$328K
1006
$328K
1007
$327K
1008
$326K
1009
$326K
1010
$325K
1011
$323K
1012
$320K
1013
$320K
1014
$320K
1015
$320K
1016
$318K
1017
$317K
1018
$317K
1019
$316K
1020
$315K
1021
$312K
1022
$312K
1023
$309K
1024
$308K
1025
$307K