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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
1176
$151K
1177
$150K
1178
$145K
1179
$145K
1180
$135K
1181
$133K
1182
$126K
1183
$126K
1184
$109K
1185
$106K
1186
$106K
1187
$105K
1188
$105K
1189
$105K
1190
$104K
1191
$104K
1192
$101K
1193
$100K
1194
$99K
1195
$96.4K
1196
$93.5K
1197
$93.2K
1198
$92.5K
1199
$91.4K
1200
$91.2K