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Arthur J. Gallagher & Co

1,343 hedge funds and large institutions have $77.2B invested in Arthur J. Gallagher & Co in 2025 Q1 according to their latest regulatory filings, with 175 funds opening new positions, 544 increasing their positions, 442 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,343
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
551
$2.17M
552
$2.13M
553
$2.13M
554
$2.09M
555
$2.08M
556
$2.03M
557
$2.02M
558
$2.01M
559
$2.01M
560
$1.99M
561
$1.97M
562
$1.94M
563
$1.94M
564
$1.93M
565
$1.93M
566
$1.93M
567
$1.91M
568
$1.9M
569
$1.89M
570
$1.89M
571
$1.84M
572
$1.83M
573
$1.83M
574
$1.82M
575
$1.8M