Arthur J. Gallagher & Co.
Market cap $62.5B
$241.41
AJG
$241.41
-0.97% today
Buy with €1M virtual cash · No real money
Arthur J. Gallagher & Co. (AJG) is a publicly traded company listed on the XNYS. As of September 18, 2026, Invest's signal rates AJG a Sell, with the stock down 17% over the past year. You can practice trading AJG risk-free with €1,000,000 in virtual cash.
Key stats
As of September 18, 2026
Market Cap
$62.5B
Volume
944K
52-wk High
$313.55
52-wk Low
$190.75
Day High
$244.73
Day Low
$240.08
P/E (TTM)
40.03
Revenue (TTM)
$15.8B
EPS (TTM)
$6.03
Performance
1M
-2.8%
6M
+15.2%
1Y
-17.2%
Invest signal · AJG
SellAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
AJG overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev -15.9%Revenue
$4BEPS (diluted)
$1.25 per shareLatest AJG news
BRO Stock Declines 27.1% in a Year: What Should Investors Do Now?
Zacks Investment Research · 1d ago
3 Insurance Brokerage Stocks Find New Growth Drivers as Rates Fade
Zacks Investment Research · Sep 2
Arthur J. Gallagher & Co. Announces Regular Second Quarter Dividend
Benzinga · Apr 29
Byline Bank Honored as a U.S. Best-in-Class Employer by Gallagher
GlobeNewswire Inc. · Apr 7
Insurance Brokerage Market to Attain USD 562B by 2031 with Retail Brokerage Holding Over 75% Revenue, Says a 2026 Mordor Intelligence Report
GlobeNewswire Inc. · Jan 12
About Arthur J. Gallagher & Co.
Founded in 1927 as a one-person agency, Gallagher's primary business is insurance brokerage, with a focus on serving middle-market companies. The company's risk management segment provides third-party claims adjustment to companies that choose to self-insure. Gallagher has about 72,000 employees and generates about a third of its revenue internationally, primarily in Australia, Canada, New Zealand, and the UK.
Employees
72,000
30-Day Win Rate · AJG
9 days
14 days
Last 23 sessions
How to practice trading AJG
- 1
Use the AJG buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
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- 4
Track and compete
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- 5
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Top AJG traders on Invest
Full leaderboardFrequently asked questions
Is AJG a good stock to buy right now?
As of September 18, 2026, Invest's signal rates AJG a Sell, based on its price trend, valuation, and fundamentals (P/E around 40.0), with the stock down 17% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading AJG risk-free first.
What is Arthur J. Gallagher & Co.'s (AJG) market cap?
Arthur J. Gallagher & Co. has a market capitalization of approximately $62.5B, on trailing-twelve-month revenue of about $15.8B.
How has AJG stock performed?
AJG is down 17% over the past year and up 15% over six months. Its 52-week range runs roughly from $190.75 to $313.55. Past performance doesn't predict future results.
How can I practice trading AJG for free?
On Invest you get €1,000,000 in virtual cash and can buy AJG at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
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