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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
1326
$5.14K
1327
$4.8K
1328
$4.8K
1329
$4.66K
1330
$4.48K
1331
$4.48K
1332
$4.16K
1333
$4.16K
1334
$4.16K
1335
$4.16K
1336
$3.84K
1337
$3.84K
1338
$3.84K
1339
$3.84K
1340
$3.44K
1341
$3.41K
1342
$3.2K
1343
$3.2K
1344
$3K
1345
$2.89K
1346
$2.88K
1347
$2.56K
1348
$2.56K
1349
$2.56K
1350
$2.32K