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 1,492 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 |
|---|---|---|---|---|---|
|
Glenmede Trust CO Na
Philadelphia, PA |
May 15, 2025 Q1 2025 |
9,737
shares
|
$2.52 Million
0.02% of portfolio
|
Q1 2025
Reduced 1.1%
|
|
|
Savant Capital, LLC
|
Nov 04, 2025 Q3 2025 |
9,721
shares
|
$2.51 Million
0.02% of portfolio
|
Q3 2025
Added 2.67%
|
|
|
Ag2 R La Mondiale Gestion D'Actifs
Paris, I0 |
Nov 13, 2025 Q3 2025 |
9,703
shares
|
$2.51 Million
0.15% of portfolio
|
Q2 2025
Added 4.0%
|
|
|
Fairfield Financial Advisors, LTD
Wellesley, MA |
Oct 24, 2025 Q3 2025 |
9,646
shares
|
$2.49 Million
1.01% of portfolio
|
Q3 2025
Reduced 3.16%
|
|
|
Lido Advisors, LLC
Los Angeles, CA |
Nov 14, 2025 Q3 2025 |
9,642
shares
|
$2.49 Million
0.01% of portfolio
|
Q3 2025
Added 7.58%
|
|
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
Oct 16, 2025 Q3 2025 |
9,579
shares
|
$2.48 Million
0.06% of portfolio
|
Q3 2025
Added 2.07%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
9,572
shares
|
$2.47 Million
0.0% of portfolio
|
Q3 2025
Added 2.52%
|
|
|
Hb Wealth Management, LLC
|
Oct 23, 2025 Q3 2025 |
9,553
shares
|
$2.47 Million
0.02% of portfolio
|
Q3 2025
Added 4.02%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
9,475
shares
|
$2.45 Million
0.06% of portfolio
|
Q3 2024
Reduced 2.5%
|
|
|
Group One Trading, L.P.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
9,415
shares
|
$2.43 Million
0.1% of portfolio
|
Q3 2025
Added 618.15%
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Oct 14, 2025 Q3 2025 |
9,250
shares
|
$2.39 Million
0.04% of portfolio
|
Q3 2025
Added 17.51%
|
|
|
Choreo, LLC
Minneapolis, MN |
Nov 10, 2025 Q3 2025 |
9,233
shares
|
$2.39 Million
0.04% of portfolio
|
Q3 2025
Reduced 13.28%
|
|
|
C World Wide Group Holding A
|
Nov 05, 2025 Q3 2025 |
9,224
shares
|
$2.38 Million
0.04% of portfolio
|
Q3 2025
Added 40.85%
|
|
|
Umb Bank, N.A.
|
Nov 04, 2025 Q3 2025 |
9,221
shares
|
$2.38 Million
0.04% of portfolio
|
Q3 2025
Reduced 0.79%
|
|
|
Ostrum Asset Management
Paris, I0 |
Nov 14, 2025 Q3 2025 |
9,220
shares
|
$2.38 Million
0.13% of portfolio
|
Q3 2025
Added 101.79%
|
|
|
Old North State Trust, LLC
Greensboro, NC |
Nov 20, 2025 Q3 2025 |
9,190
shares
|
$2.38 Million
1.76% of portfolio
|
Q3 2025
Reduced 1.13%
|
|
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
Nov 13, 2025 Q3 2025 |
9,168
shares
|
$2.37 Million
0.26% of portfolio
|
Q3 2025
Reduced 0.35%
|
|
|
Allstate Corp
Northbrook, IL |
Oct 29, 2025 Q3 2025 |
9,114
shares
|
$2.36 Million
0.07% of portfolio
|
Q3 2025
Added 1042.11%
|
|
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
Jan 12, 2026 Q4 2025 |
9,063
shares
|
$2.34 Million
0.05% of portfolio
|
Q4 2025
Reduced 18.17%
|
|
|
Worldquant Millennium Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
9,052
shares
|
$2.34 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Glenmede Investment Management, LP
Philadelphia, PA |
Nov 13, 2025 Q3 2025 |
8,844
shares
|
$2.29 Million
0.01% of portfolio
|
Q3 2025
Reduced 2.97%
|
|
|
Tokio Marine Asset Management CO LTD
Tokyo, M0 |
Oct 27, 2025 Q3 2025 |
8,814
shares
|
$2.28 Million
0.1% of portfolio
|
Q3 2025
Added 5.59%
|
|
|
Advisor Partners LLC
Walnut Creek, CA |
Aug 11, 2022 Q2 2022 |
8,808
shares
|
$2.28 Million
0.1% of portfolio
|
Q2 2022
Added 77.44%
|
|
|
Pine Valley Investments LTD Liability CO
Marlton, NJ |
Feb 04, 2025 Q4 2024 |
8,789
shares
|
$2.27 Million
0.15% of portfolio
|
Q4 2024
Reduced 10.22%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
Nov 14, 2025 Q3 2025 |
8,666
shares
|
$2.24 Million
0.01% of portfolio
|
Q3 2025
Added 12.11%
|
|