Companies: 48,687 Total Market Cap: 127170894885349.93

Arthur J. Gallagher & Co.

NYSE: AJG
Financials Insurance Brokers
Rank #224
Market Cap 84.79 B
Volume 1.82 M
Price 331.08
Change (%) 4.23%
Country or region United States United States

Arthur J. Gallagher & Co.'s latest marketcap:

84.79 B

As of May 4, 2025, Arthur J. Gallagher & Co.'s market capitalization has reached $84.79 B. According to our data, Arthur J. Gallagher & Co. is the 224th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap 84.79 B
Revenue (ttm) 11.24 B
Net Income (ttm) 1.56 B
Shares Out 256.10 M
EPS (ttm) 6.66
Forward PE 27.74
Ex-Dividend Date June 6, 2025
Earnings Date May 1, 2025
Market Cap Chart
Data Updated: May 4, 2025

Arthur J. Gallagher & Co.'s yearly market capitalization.

Arthur J. Gallagher & Co. has seen its market value grow from $762.60 M to $82.09 B since 1998, representing a total increase of 10,664.46% and an annual compound growth rate (CAGR) of 19.46%.
Date Market Cap Change (%)
April 25, 2025 $82.09 B 31.81%
December 31, 2024 $62.28 B 28.27%
December 29, 2023 $48.55 B 22.14%
December 30, 2022 $39.75 B 13.03%
December 31, 2021 $35.17 B 47.82%
December 31, 2020 $23.79 B 33.95%
December 31, 2019 $17.76 B 31.23%
December 31, 2018 $13.54 B 18.3%
December 29, 2017 $11.44 B 23.74%
December 30, 2016 $9.25 B 27.81%
December 31, 2015 $7.23 B -4.79%
December 31, 2014 $7.60 B 23.07%
December 31, 2013 $6.17 B 43.23%
December 31, 2012 $4.31 B 14.18%
December 30, 2011 $3.77 B 22.45%
December 31, 2010 $3.08 B 34.53%
December 31, 2009 $2.29 B -6.9%
December 31, 2008 $2.46 B 8.36%
December 31, 2007 $2.27 B -21.65%
December 29, 2006 $2.90 B -1.39%
December 30, 2005 $2.94 B -2.1%
December 31, 2004 $3.00 B 2.62%
December 31, 2003 $2.93 B 13.22%
December 31, 2002 $2.58 B -11.53%
December 31, 2001 $2.92 B 16.67%
December 29, 2000 $2.50 B 110.48%
December 31, 1999 $1.19 B 55.99%
December 31, 1998 $762.60 M

Company Profile

About Arthur J. Gallagher & Co.

Arthur J. Gallagher & Co., together with its subsidiaries, provides insurance and reinsurance brokerage, consulting, and third-party property/casualty claims settlement and administration services to entities and individuals worldwide.

Business Segments

  • Brokerage Segment – Offers retail and wholesale insurance and reinsurance brokerage services, including:
    • Specialized and hard-to-place insurance placement
    • Brokerage wholesaling, managing general agent, and underwriting services
    • Insurance and reinsurance placement, risk management, and employer-sponsored benefit programs
  • Risk Management Segment – Provides:
    • Contract claim settlement and administration
    • Claims management, loss control consulting, and property appraisal services

Service Offerings

The company delivers its services through a network of correspondent brokers and consultants, catering to:

  • Commercial and industrial entities
  • Public, religious, and nonprofit organizations
  • Underwriting enterprises

Company Background

Founded in 1927, Arthur J. Gallagher & Co. is headquartered in Rolling Meadows, Illinois.

Frequently Asked Questions

As of May 4, 2025, Arthur J. Gallagher & Co. (including the parent company, if applicable) has an estimated market capitalization of $84.79 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.

Arthur J. Gallagher & Co. global market capitalization ranking is approximately 224 as of May 4, 2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

Stock Detail

Country or region United States
Founded 1927
IPO Date n/a
Employees 56,000
CEO J. Gallagher
Sector Financials
Industry Insurance Brokers
Address 2850 Golf Road
Rolling Meadows, Illinois 60008-4050
United States