AJG +2.04% today · Analysis updated Nov 13, 2026, 6:30 PM ET

Why is Arthur J. Gallagher & Co. (AJG) stock up today?

AJG closed at $282.94 on Nov 13, roughly 4% below its Nov 5 high of $294.53 and about 11% above its Oct 27 low of $255.75. The latest broker action is supportive: Mizuho kept its Outperform rating and raised its target to $307 on Nov 13, following the Nov 2 raises from UBS ($320, Buy) and Wells Fargo ($312, Overweight). Those targets cluster between $302 and $320, while Truist and KBW still hold neutral ratings with $275 targets, so the price sits between the two camps. The Q3 report (Oct 29) is still the fundamental anchor: brokerage and risk management revenue rose 18% and net income rose 25%, though sales of $3.930B missed the $3.986B consensus. Other news is routine or unquantified: a Benefits & HR CEO succession effective Jan 1, 2027, a $40M UN disaster-scheme placement by Gallagher Re, product partnerships, and a patent case in which Birchtech's appellate brief leaves AJG's exposure unclear. Trading activity has cooled: volume was 1.12M on Nov 12 and 1.18M on Nov 13, versus a peak of 3.19M on Oct 30 and a 30-day average near 2.1M. Recent price action is orderly, with no clear breakout or breakdown, and no scheduled catalyst appears in the next 7 days.

News behind the analysis

About Arthur J. Gallagher & Co.

Financials · Insurance Brokerage

Arthur J. Gallagher & Co., based in Rolling Meadows, Illinois, is one of the world's largest insurance brokers and risk-management services firms. It stands out for growing through a steady stream of acquisitions, including the large AssuredPartners deal, and for its Gallagher Bassett claims-handling business.

How it makes money

Most of its revenue, very roughly 80–85%, comes from the Brokerage segment. There it earns commissions and fees for placing property/casualty insurance, employee benefits and reinsurance for businesses. The Risk Management segment (Gallagher Bassett) makes up most of the rest. It earns fees for handling insurance claims for self-insured companies and insurers. The company also earns interest on client premiums it holds before passing them on to insurers.

What usually moves AJG

Similar companies

MMC, AON, WTW, BRO, RYAN

All stock analyses · Stock market today

This analysis is for informational purposes only and is not investment advice. It is based solely on the news, filings and market data provided, which may be incomplete. Investing in stocks involves risk, including possible loss of principal. Consult a qualified financial advisor before making investment decisions.