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Arthur J. Gallagher & Co

1,373 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, 561 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: 87.63%88.99% (+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
1,373
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
26
$446M
27
$421M
28
$387M
29
$360M
30
$359M
31
$353M
32
$327M
33
$302M
34
$301M
35
$287M
36
$282M
37
$278M
38
$275M
39
$271M
40
$266M
41
$265M
42
$257M
43
$251M
44
$249M
45
$248M
46
$247M
47
$237M
48
$235M
49
$232M
50
$232M