Arthur J. Gallagher & Co (AJG)

• Market cap: $71.5B
• 1 day: 1.02%
• 5 days: 6.47%
• 1 month: 23.34%
• 3 months: 12.55%
• 6 months: 34.71%
• Year to date: 8.94%
• 1 year: 14.78%
• 5 years: 71.05%
• 10 years: 489%
• Sector: Financials
• Industry: Insurance Brokers

About: 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