AJG · CUSIP 363576109
Arthur J Gallagher & Co.
Reported by 6 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-08-24.
- Managers holding
- 6
- Average portfolio weight
- 2.2%
- Combined reported value
- $2.8B
- Research group
- 79
6 of the 79 superinvestors Shameless Cloning tracks reported Arthur J Gallagher & Co. (AJG) in their Q2 2026 13F filings, worth $2.8B combined, at an average 2.2% of their portfolios. The largest positions by portfolio weight belong to Glenn Greenberg (6.4%), First Pacific Advisors (3.9%), Dodge & Cox Funds (1.1%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Glenn GreenbergBrave Warrior Advisors, LLC | 6.4% | $295.0M |
| First Pacific AdvisorsFirst Pacific Advisors, LP | 3.9% | $306.8M |
| Dodge & Cox FundsDodge & Cox | 1.1% | $2.1B |
| Torray FundsTorray Investment Partners LLC | 0.8% | $6.0M |
| Mairs & Power FundsMAIRS & POWER INC | 0.7% | $71.5M |
| John RogersARIEL INVESTMENTS, LLC | 0.0% | $4.3M |