Arthur J. Gallagher & Co. engages in the provision of insurance brokerage, reinsurance brokerage, consulting, and third-party claims settlement and administration services. It operates through the following segments: Brokerage, Risk Management, and Corporate. The Brokerage segment consists of retail and wholesale insurance brokerage operations. The Risk Management segment provides contract claim settlement and administration services. The Corporate segment manages clean energy and other investments. The company was founded by Arthur J. Gallagher in 1927 and is headquartered in Rolling Meadows, IL.
Sector:
Finance
Industry:
Insurance Brokers Or Services
Employees:
56,000
Frequently Asked Questions
What is Market Cap of Arthur J. Gallagher & Co.?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Arthur J. Gallagher & Co. market cap is $75.17B.
What is the 52-week high for Arthur J. Gallagher & Co.?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Arthur J. Gallagher & Co. 52 week high is $351.23 as of September 11, 2025.
What is the 52-week low for Arthur J. Gallagher & Co.?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Arthur J. Gallagher & Co. 52 week low is $274.25 as of September 11, 2025.
What is Arthur J. Gallagher & Co. stock price today?
Arthur J. Gallagher & Co. stock price today is $300.61.
What was Arthur J. Gallagher & Co. stock price yesterday?
Arthur J. Gallagher & Co. stock price yesterday was $293.18.
What is the PE ratio of Arthur J. Gallagher & Co.?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Arthur J. Gallagher & Co.’s P/E ratio is 44.19.
What is the Price-to-Book ratio of Arthur J. Gallagher & Co.?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Arthur J. Gallagher & Co. P/B ratio is 3.2650.
What is the 50-day moving average of Arthur J. Gallagher & Co.?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Arthur J. Gallagher & Co. 50-day moving average is $301.89.
How many employess does Arthur J. Gallagher & Co. has?
