Every figure on this page comes from documents Arthur J. Gallagher & Co. filed with the exchange, and each one was checked against the document itself before publication. What could not be verified is not here.
| Quarter | Revenue | YoY | Net profit | YoY | Net margin |
|---|---|---|---|---|---|
| Jun 2026 | $4.0 bn | +24.2% | $324 mn | -12.0% | 8.1% |
| Mar 2026 | $4.8 bn | — | $822 mn | — | 17.3% |
| Dec 2025 | $3.6 bn | — | $151 mn | — | 4.2% |
| Sep 2025 | $3.4 bn | — | $273 mn | — | 8.1% |
| Jun 2025 | $3.2 bn | — | $368 mn | — | 11.4% |
Watch it, and each morning it files something you get the checked numbers, the sources, and red-flag alerts when the quiet numbers move — pledges, ratings, resignations. Ask by name any evening and it is read overnight.
Start free — first week on us →Data from documents filed with the exchanges, checked against the documents themselves. This page states facts and is not investment advice or a recommendation. Investment in securities markets is subject to market risks. Research on this site is produced with substantial use of AI and verified against filed documents. Terms, disclosures and grievances