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 1,482 institutions that hold shares in the stock, with a total of 209 Million shares, which have been reported (via 13F filing form) to have a value of $65.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
1,209,424
shares
|
$378 Million
0.16% of portfolio
|
Q1 2025
Added 28.88%
|
|
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
May 15, 2025 Q1 2025 |
1,191,747
shares
|
$372 Million
0.49% of portfolio
|
Q1 2025
Added 91.32%
|
|
|
Findlay Park Partners LLP
London, X0 |
May 14, 2025 Q1 2025 |
1,172,201
shares
|
$366 Million
4.58% of portfolio
|
Q1 2025
Added 1.35%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
1,149,467
shares
|
$359 Million
0.08% of portfolio
|
Q1 2025
Added 0.11%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
May 14, 2025 Q1 2025 |
1,112,468
shares
|
$348 Million
2.83% of portfolio
|
Q1 2025
Reduced 21.66%
|
|
|
Baillie Gifford & CO
|
May 07, 2025 Q1 2025 |
1,036,663
shares
|
$324 Million
0.32% of portfolio
|
Q1 2025
Reduced 36.36%
|
|
|
California Public Employees Retirement System
Sacramento, CA |
May 13, 2025 Q1 2025 |
992,679
shares
|
$310 Million
0.24% of portfolio
|
Q1 2025
Reduced 1.83%
|
|
|
Td Asset Management Inc
|
May 07, 2025 Q1 2025 |
918,009
shares
|
$287 Million
0.31% of portfolio
|
Q1 2025
Added 2.83%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
884,316
shares
|
$276 Million
0.3% of portfolio
|
Q1 2025
Reduced 6.37%
|
|
|
Winslow Capital Management, LLC
Minneapolis, MN |
May 14, 2025 Q1 2025 |
823,622
shares
|
$257 Million
1.17% of portfolio
|
Q1 2025
Reduced 67.51%
|
|
|
Beck Mack & Oliver LLC
New York, NY |
May 15, 2025 Q1 2025 |
782,909
shares
|
$245 Million
6.18% of portfolio
|
Q1 2025
Added 1.5%
|
|
|
Axiom Investors LLC
Greenwich, CT |
May 16, 2025 Q1 2025 |
781,227
shares
|
$244 Million
2.65% of portfolio
|
Q1 2025
Added 34.85%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Jun 18, 2025 Q1 2025 |
764,941
shares
|
$239 Million
0.37% of portfolio
|
Q1 2025
Added 7.7%
|
|
|
Mawer Investment Management Ltd.
Calgary, A0 |
May 07, 2025 Q1 2025 |
739,307
shares
|
$231 Million
1.28% of portfolio
|
Q1 2025
Reduced 2.97%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
736,167
shares
|
$230 Million
0.07% of portfolio
|
Q1 2025
Added 1.0%
|
|
|
Boston Partners
Boston, MA |
May 12, 2025 Q1 2025 |
732,953
shares
|
$229 Million
0.33% of portfolio
|
Q1 2025
Added 8.25%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
704,500
shares
|
$220 Million
0.18% of portfolio
|
Q1 2025
Reduced 0.09%
|
|
|
Nuveen, LLC
Charlotte, NC |
May 12, 2025 Q1 2025 |
697,095
shares
|
$218 Million
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
683,206
shares
|
$213 Million
0.06% of portfolio
|
Q4 2024
Added 3.51%
|
|
|
Chilton Investment CO Inc.
Stamford, CT |
May 15, 2025 Q1 2025 |
678,756
shares
|
$212 Million
5.8% of portfolio
|
Q1 2025
Added 6.64%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
May 14, 2025 Q1 2025 |
667,854
shares
|
$209 Million
0.68% of portfolio
|
Q1 2025
Added 91.89%
|
|
|
Viking Global Investors LP
|
May 15, 2025 Q1 2025 |
666,552
shares
|
$208 Million
0.77% of portfolio
|
Q1 2025
New holding
|
|
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
May 13, 2025 Q1 2025 |
654,088
shares
|
$204 Million
0.8% of portfolio
|
Q1 2025
Added 14.55%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
May 14, 2025 Q1 2025 |
640,911
shares
|
$200 Million
0.45% of portfolio
|
Q1 2025
Added 3142.16%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
639,329
shares
|
$200 Million
0.16% of portfolio
|
Q3 2022
Reduced 0.64%
|