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 |
|---|---|---|---|---|---|
|
Private Management Group Inc
|
Nov 13, 2025 Q3 2025 |
18,485
shares
|
$4.78 Million
0.17% of portfolio
|
Q3 2025
New holding
|
|
|
Gam Holding Ag
|
Oct 21, 2025 Q3 2025 |
18,377
shares
|
$4.75 Million
0.38% of portfolio
|
Q3 2025
Added 46.47%
|
|
|
Wendell David Associates Inc
|
Oct 30, 2025 Q3 2025 |
18,174
shares
|
$4.7 Million
0.56% of portfolio
|
Q3 2025
Added 14.07%
|
|
|
Flputnam Investment Management CO
Portland, ME |
Oct 10, 2025 Q3 2025 |
18,017
shares
|
$4.66 Million
0.09% of portfolio
|
Q3 2025
Reduced 33.39%
|
|
|
Hennion & Walsh Asset Management, Inc.
|
Jan 14, 2026 Q4 2025 |
17,295
shares
|
$4.47 Million
0.17% of portfolio
|
Q4 2025
Added 4.21%
|
|
|
Bfsg, LLC
|
Oct 28, 2025 Q3 2025 |
17,286
shares
|
$4.47 Million
0.54% of portfolio
|
Q3 2025
Reduced 1.77%
|
|
|
Davenport & CO LLC
|
Jan 12, 2026 Q4 2025 |
17,281
shares
|
$4.47 Million
0.03% of portfolio
|
Q4 2025
Reduced 3.18%
|
|
|
Sitrin Capital Management LLC
|
Oct 22, 2025 Q3 2025 |
17,143
shares
|
$4.43 Million
2.77% of portfolio
|
Q3 2025
Reduced 0.34%
|
|
|
B. Metzler Seel. Sohn & Co. Holding Ag
Frankfurt, 2M |
Nov 08, 2024 Q3 2024 |
17,114
shares
|
$4.42 Million
0.05% of portfolio
|
Q3 2024
Added 149.99%
|
|
|
Andra Ap Fonden
Goteborg, V7 |
Nov 12, 2025 Q3 2025 |
17,100
shares
|
$4.42 Million
0.07% of portfolio
|
Q3 2025
Added 13.25%
|
|
|
Barbara Oil Co.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
16,500
shares
|
$4.27 Million
1.92% of portfolio
|
Q2 2019
Added 10.0%
|
|
|
Keebeck Wealth Management, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
16,500
shares
|
$4.27 Million
0.64% of portfolio
|
Q3 2025
Reduced 3.33%
|
|
|
Td Private Client Wealth LLC
New York, NY |
Oct 27, 2025 Q3 2025 |
16,348
shares
|
$4.23 Million
0.11% of portfolio
|
Q3 2025
Added 2.6%
|
|
|
Kentucky Retirement Systems
Frankfort, KY |
Nov 13, 2025 Q3 2025 |
15,922
shares
|
$4.12 Million
0.14% of portfolio
|
Q3 2025
Added 1.08%
|
|
|
Summit Tx Capital, L.P.
Fort Worth, TX |
Nov 14, 2025 Q3 2025 |
15,887
shares
|
$4.11 Million
0.2% of portfolio
|
Q3 2025
Added 1092.72%
|
|
|
Brookmont Capital Management
Dallas, TX |
Nov 10, 2025 Q3 2025 |
15,788
shares
|
$4.08 Million
2.72% of portfolio
|
Q3 2025
Reduced 4.52%
|
|
|
Transamerica Financial Advisors, Inc.
Clearwater, FL |
Nov 14, 2025 Q3 2025 |
15,738
shares
|
$4.07 Million
0.5% of portfolio
|
Q3 2025
Added 4.05%
|
|
|
Romano Brothers And Company
Evanston, IL |
Jan 13, 2026 Q4 2025 |
15,172
shares
|
$3.92 Million
0.46% of portfolio
|
Q4 2025
Reduced 1.43%
|
|
|
Freedom Day Solutions, LLC
|
Oct 24, 2025 Q3 2025 |
15,146
shares
|
$3.92 Million
1.29% of portfolio
|
Q3 2025
New holding
|
|
|
Hartford Investment Management CO
|
Nov 04, 2025 Q3 2025 |
15,071
shares
|
$3.9 Million
0.14% of portfolio
|
Q3 2025
Reduced 2.74%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
15,000
shares
|
$3.88 Million
0.01% of portfolio
|
Q3 2025
Reduced 15.07%
|
|
|
Sheaff Brock Investment Advisors, LLC
|
May 07, 2025 Q1 2025 |
14,953
shares
|
$3.87 Million
0.48% of portfolio
|
Q1 2025
Reduced 0.32%
|
|
|
Ballew Advisors, Inc
|
Jan 14, 2026 Q4 2025 |
14,895
shares
|
$3.85 Million
2.32% of portfolio
|
Q4 2025
Reduced 0.79%
|
|
|
Dakota Wealth Management
|
Jan 13, 2026 Q4 2025 |
14,883
shares
|
$3.85 Million
0.07% of portfolio
|
Q4 2025
Reduced 51.5%
|
|
|
Ayrshire Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
14,617
shares
|
$3.78 Million
2.2% of portfolio
|
Q3 2025
Reduced 36.42%
|
|