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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
426
$4.68M
427
$4.66M
428
$4.64M
429
$4.62M
430
$4.61M
431
$4.54M
432
$4.49M
433
$4.48M
434
$4.46M
435
$4.44M
436
$4.44M
437
$4.41M
438
$4.38M
439
$4.31M
440
$4.3M
441
$4.28M
442
$4.2M
443
$4.16M
444
$4.1M
445
$4.08M
446
$4.07M
447
$4.06M
448
$4.03M
449
$4.02M
450
$3.99M