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Arthur J. Gallagher & Co

1,357 hedge funds and large institutions have $79B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 178 funds opening new positions, 550 increasing their positions, 446 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,357
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
49
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$167M
Puts
$64.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1251
$33K
1252
$32.1K
1253
$31.8K
1254
$30.2K
1255
$24.5K
1256
$24.2K
1257
$22.4K
1258
$21.4K
1259
$21.1K
1260
$20.4K
1261
$20K
1262
$20K
1263
$19.7K
1264
$19.7K
1265
$19.3K
1266
$19.3K
1267
$19K
1268
$17.6K
1269
$16.9K
1270
$16.4K
1271
$16K
1272
$16K
1273
$16K
1274
$14.5K
1275
$14.5K