Companies / Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co.
Financials · FY2025
Ownership
2.56B shares outstanding · as of Jun 30, 2026
Ownership
| Insiders | 0.07% | 1,870,066 |
| Institutions | 9.12% | 233,798,235 |
| Public float | 90.81% | 2,327,331,699 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 17
View all →| Insider | % of shares | Shares |
|---|---|---|
Gallagher J Patrick JrCEOCEO · Director | 0.02% | 599,547 |
Gallagher Thomas JosephPresident | 0.02% | 475,082 |
Gallagher Patrick MurphyChief Operating Officer | <0.01% | 154,739 |
Howell Douglas KVP & Chief Financial Officer | <0.01% | 106,710 |
Hudson Scott RVice President | <0.01% | 90,262 |
Bay Walter D.General Counsel | <0.01% | 75,414 |
Jain VishalVICE PRESIDENT | <0.01% | 66,741 |
Ziebell William FVICE PRESIDENT | <0.01% | 48,685 |
Cary Richard CController, CAO | <0.01% | 47,819 |
Johnson David SDirector | <0.01% | 47,387 |
Institutional holders 1,307
View all →| Holder | Value | % of shares |
|---|---|---|
| $8.12B | 1.22% | |
| $5.26B | 0.79% | |
| $4.55B | 0.77% | |
| $3.91B | 0.59% | |
| $3.26B | 0.49% | |
| $2.60B | 0.44% | |
| $2.01B | 0.30% | |
| $1.93B | 0.29% | |
| $1.63B | 0.25% | |
| $1.35B | 0.24% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-1.93B | -7.4M -100.00% | — | high |
| Q4 2025 as of | Norges Bank 13F manager | Add | — | $706.58M | +2.7M +57.99% | 7,438,704 0.29% of shares | high |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Trim | — | $-558.10M | -2.4M -79.55% | 625,018 0.02% of shares | high |
| Q1 2026 as of | Findlay Park Partners LLP 13F manager | Exit | — | $-265.39M | -1.0M -100.00% | — | high |
| Q1 2026 as of | BAILLIE GIFFORD & CO 13F manager | Trim | — | $-158.50M | -732K -84.58% | 133,430 <0.01% of shares | high |
| Q1 2026 as of | Brandes Investment Partners, LP 13F manager | New | — | $151.88M | +701K | 701,260 0.03% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $133.90M | +583K +3.03% | 19,822,870 0.77% of shares | high |
| Q1 2026 as of | Jupiter Asset Management Ltd 13F manager | New | — | $113.22M | +531K | 531,235 0.02% of shares | high |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Capital World Investors | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| AJG | — | 363576109 |