Arthur J Gallagher & Co (AJG) Superinvestor holders
27 of the superinvestors we track hold Arthur J Gallagher & Co (AJG) in their latest 13F filings, $5.1B in total.
Summary
The largest holder is Dodge & Cox, with $2.1B, 1.1% of the portfolio.
In their latest quarter: 4 opened a new position, 11 added, 10 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Dodge & Cox | Added | 9,363,634 | $2.1B | 1.1% | Q2 2026 |
| Boykin Curry Eagle Capital Management |
Added | 4,890,612 | $1.1B | 3.4% | Q2 2026 |
| WCM Investment Management | Added | 2,425,562 | $551M | 1.0% | Q2 2026 |
| Steven Romick First Pacific Advisors |
Added | 1,336,290 | $307M | 3.9% | Q2 2026 |
| Glenn Greenberg Brave Warrior Advisors |
New position | 1,285,022 | $295M | 6.4% | Q2 2026 |
| Charles Brandes Brandes Investment Partners, LP |
Added | 813,014 | $187M | 1.3% | Q2 2026 |
| Arrowstreet Capital | Added | 716,424 | $164M | 0.1% | Q2 2026 |
| Artisan Partners | Trimmed | 362,658 | $83M | 0.1% | Q2 2026 |
| Mairs & Power Mairs & Power Inc |
New position | 311,539 | $72M | 0.7% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 227,886 | $52M | 0.1% | Q2 2026 |
| Baillie Gifford Baillie Gifford & Co |
Trimmed | 181,135 | $41M | 0.0% | Q3 2026 |
| Cliff Asness AQR Capital Management |
Added | 170,308 | $39M | 0.0% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Added | 63,010 | $14M | 0.0% | Q2 2026 |
| Robert Torray Torray Investment Partners |
Trimmed | 25,127 | $6M | 0.8% | Q3 2026 |
| Ensign Peak Ensign Peak Advisors |
Added | 24,633 | $6M | 0.0% | Q2 2026 |
| John Rogers Ariel Investments |
Trimmed | 18,597 | $4M | 0.0% | Q2 2026 |
| Louis Bacon Moore Capital Management |
New position | 18,504 | $4M | 0.1% | Q2 2026 |
| First Manhattan First Manhattan Co |
Trimmed | 17,309 | $4M | 0.0% | Q2 2026 |
| Mark Donovan Boston Partners |
Trimmed | 11,121 | $3M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
New position | 10,335 | $2M | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Trimmed | 9,350 | $2M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Added | 8,059 | $2M | 0.0% | Q2 2026 |
| Paul Marshall Marshall Wace |
Trimmed | 4,115 | $944,681 | 0.0% | Q2 2026 |
| Ken Fisher Fisher Investments |
Trimmed | 2,872 | $655,183 | 0.0% | Q3 2026 |
| Murray Stahl Horizon Kinetics LLC |
Trimmed | 1,354 | $310,838 | 0.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Held | 637 | $145,000 | 0.0% | Q3 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Held | 0 | $39 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 27 |
| Q1 2026 | 26 |
| Q4 2025 | 25 |
| Q3 2025 | 25 |
| Q2 2025 | 24 |
| Q1 2025 | 22 |
| Q4 2024 | 30 |
| Q3 2024 | 22 |
Questions about Arthur J Gallagher & Co
Which superinvestors own Arthur J Gallagher & Co?
27 of the superinvestors we track hold Arthur J Gallagher & Co (AJG) in their latest 13F filings, $5.1B in total. Dodge & Cox, Boykin Curry, WCM Investment Management, Steven Romick, Glenn Greenberg, Charles Brandes.
Who is the largest superinvestor holder of AJG?
The largest holder is Dodge & Cox, with $2.1B, 1.1% of the portfolio.
From Arthur J Gallagher & Co's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.