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 1,531 institutions that hold shares in the stock, with a total of 216 Million shares, which have been reported (via 13F filing form) to have a value of $64.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Fil LTD
Hamilton, D0 |
Aug 14, 2025 Q2 2025 |
1,210,440
shares
|
$361 Million
0.37% of portfolio
|
Q2 2025
Reduced 11.82%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
Aug 12, 2025 Q2 2025 |
1,197,868
shares
|
$358 Million
1.0% of portfolio
|
Q2 2025
Added 79.36%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,126,093
shares
|
$336 Million
0.12% of portfolio
|
Q2 2025
Reduced 6.89%
|
|
|
Sands Capital Management, LLC
Arlington, VA |
Aug 13, 2025 Q2 2025 |
1,121,249
shares
|
$335 Million
1.09% of portfolio
|
Q2 2025
Added 453.35%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Aug 11, 2025 Q2 2025 |
1,103,478
shares
|
$329 Million
2.38% of portfolio
|
Q2 2025
Reduced 0.81%
|
|
|
Findlay Park Partners LLP
London, X0 |
Aug 12, 2025 Q2 2025 |
944,101
shares
|
$282 Million
3.52% of portfolio
|
Q2 2025
Reduced 19.46%
|
|
|
Baillie Gifford & CO
|
Aug 06, 2025 Q2 2025 |
940,528
shares
|
$281 Million
0.24% of portfolio
|
Q2 2025
Reduced 9.27%
|
|
|
Amundi
Paris, I0 |
Aug 13, 2025 Q2 2025 |
908,339
shares
|
$271 Million
0.11% of portfolio
|
Q2 2025
Added 63.27%
|
|
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
Aug 14, 2025 Q2 2025 |
879,739
shares
|
$263 Million
0.31% of portfolio
|
Q2 2025
Reduced 26.18%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
867,905
shares
|
$259 Million
0.11% of portfolio
|
Q2 2025
Added 65.1%
|
|
|
California Public Employees Retirement System
Sacramento, CA |
Aug 13, 2025 Q2 2025 |
858,170
shares
|
$256 Million
0.18% of portfolio
|
Q2 2025
Reduced 13.55%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
846,124
shares
|
$253 Million
0.05% of portfolio
|
Q2 2025
Reduced 26.39%
|
|
|
Guinness Asset Management LTD
London, X0 |
Aug 01, 2025 Q2 2025 |
831,166
shares
|
$248 Million
4.76% of portfolio
|
Q2 2025
New holding
|
|
|
Winslow Capital Management, LLC
Minneapolis, MN |
Aug 13, 2025 Q2 2025 |
828,466
shares
|
$247 Million
0.92% of portfolio
|
Q2 2025
Added 0.59%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
801,588
shares
|
$239 Million
0.24% of portfolio
|
Q2 2025
Reduced 9.36%
|
|
|
Td Asset Management Inc
|
Jul 28, 2025 Q2 2025 |
782,914
shares
|
$234 Million
0.23% of portfolio
|
Q2 2025
Reduced 14.72%
|
|
|
Barclays PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
777,911
shares
|
$232 Million
0.06% of portfolio
|
Q2 2025
Added 22.11%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
770,394
shares
|
$230 Million
0.4% of portfolio
|
Q2 2025
Added 41475.5%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
740,655
shares
|
$221 Million
0.07% of portfolio
|
Q2 2025
Added 6.25%
|
|
|
Boston Partners
Boston, MA |
Aug 07, 2025 Q2 2025 |
735,759
shares
|
$220 Million
0.28% of portfolio
|
Q2 2025
Added 0.21%
|
|
|
Viking Global Investors LP
|
Aug 14, 2025 Q2 2025 |
725,795
shares
|
$217 Million
0.74% of portfolio
|
Q2 2025
Added 8.89%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
723,640
shares
|
$216 Million
0.06% of portfolio
|
Q2 2025
Reduced 1.7%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
710,262
shares
|
$212 Million
0.04% of portfolio
|
Q2 2025
Added 21.22%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
709,390
shares
|
$212 Million
0.28% of portfolio
|
Q2 2025
Reduced 7.26%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
704,500
shares
|
$210 Million
0.18% of portfolio
|
Q1 2025
Reduced 0.09%
|