Institutional Ownership Arthur J. Gallagher & Co. (AJG)
This table provides information about the institutional ownership of Arthur J. Gallagher & Co. (AJG). We have compiled data on the 1,490 institutions that hold shares in the stock, with a total of 213 Million shares, which have been reported (via 13F filing form) to have a value of $55.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Kozak & Associates, Inc.
Highlands Ranch, CO |
Jan 12, 2026 Q4 2025 |
674
shares
|
$174,235
0.03% of portfolio
|
Q4 2025
Added 0.15%
|
|
|
Wealth Architects, LLC
|
Nov 13, 2025 Q3 2025 |
671
shares
|
$173,460
0.02% of portfolio
|
Q3 2025
Reduced 0.45%
|
|
|
Bbr Partners, LLC
New York, NY |
Nov 07, 2025 Q3 2025 |
671
shares
|
$173,460
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Formidable Asset Management, LLC
Cincinnati, OH |
Oct 29, 2025 Q3 2025 |
669
shares
|
$172,943
0.03% of portfolio
|
Q1 2025
Reduced 13.0%
|
|
|
Wealth Alliance
Mellville, NY |
Nov 07, 2025 Q3 2025 |
665
shares
|
$171,909
0.02% of portfolio
|
Q3 2025
Reduced 5.54%
|
|
|
Icw Investment Advisors LLC
Scottsdale, AZ |
Nov 06, 2025 Q3 2025 |
663
shares
|
$171,392
0.08% of portfolio
|
Q3 2025
New holding
|
|
|
Golden State Equity Partners
South Coast Metro, CA |
Oct 21, 2025 Q3 2025 |
663
shares
|
$171,392
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Volterra Technologies LP
New York, NY |
Nov 13, 2025 Q3 2025 |
661
shares
|
$170,875
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Mengis Capital Management, Inc.
|
Nov 12, 2025 Q3 2025 |
660
shares
|
$170,616
0.04% of portfolio
|
Q1 2025
New holding
|
|
|
Great Diamond Partners, LLC
|
Oct 20, 2025 Q3 2025 |
660
shares
|
$170,616
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Sentry Investment Management LLC
|
Nov 05, 2025 Q3 2025 |
660
shares
|
$170,616
0.14% of portfolio
|
Q3 2025
Reduced 16.03%
|
|
|
Fayez Sarofim & CO
Houston, TX |
Nov 14, 2025 Q3 2025 |
659
shares
|
$170,358
0.0% of portfolio
|
Q3 2025
Added 3.94%
|
|
|
Signature Estate & Investment Advisors LLC
|
Nov 05, 2025 Q3 2025 |
655
shares
|
$169,324
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Symphony Financial, Ltd. Co.
|
Oct 31, 2025 Q3 2025 |
655
shares
|
$169,324
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
Aug 14, 2025 Q2 2025 |
654
shares
|
$169,065
0.01% of portfolio
|
Q2 2025
Reduced 18.56%
|
|
|
Four Thought Financial Partners, LLC
Venice, FL |
Nov 13, 2025 Q3 2025 |
653
shares
|
$168,807
0.02% of portfolio
|
Q3 2025
Reduced 6.45%
|
|
|
Jt Stratford LLC
Gainesville, GA |
Nov 12, 2025 Q3 2025 |
652
shares
|
$168,548
0.03% of portfolio
|
Q3 2025
Added 1.72%
|
|
|
Stone X Group Inc.
|
Nov 14, 2025 Q3 2025 |
650
shares
|
$168,031
0.01% of portfolio
|
Q3 2025
Reduced 42.38%
|
|
|
Paradigm Financial Partners, LLC
|
Nov 12, 2025 Q3 2025 |
649
shares
|
$167,772
0.02% of portfolio
|
Q3 2025
Reduced 2.26%
|
|
|
Premier Path Wealth Partners, LLC
Madison, NJ |
Nov 04, 2025 Q3 2025 |
649
shares
|
$167,772
0.03% of portfolio
|
Q3 2025
Reduced 16.9%
|
|
|
Pflug Koory, LLC
|
Oct 21, 2025 Q3 2025 |
648
shares
|
$167,514
0.1% of portfolio
|
Q4 2024
Reduced 3.71%
|
|
|
Moss Adams Wealth Advisors LLC
Seattle, WA |
Oct 21, 2025 Q3 2025 |
648
shares
|
$167,514
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Key F Inancial Inc
|
Nov 05, 2025 Q3 2025 |
641
shares
|
$165,704
0.04% of portfolio
|
Q3 2025
Added 0.63%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
637
shares
|
$164,670
0.0% of portfolio
|
Q2 2025
Reduced 85.89%
|
|
|
Parkside Financial Bank & Trust
|
Oct 30, 2025 Q3 2025 |
629
shares
|
$162,602
0.02% of portfolio
|
Q3 2025
Added 10.35%
|
|