Arthur J. Gallagher & Co. (AJG)

Sector: Financials|Industry: Insurance Brokers|Market Cap: $61.11B|Employees: 52K


Arthur J. Gallagher & Co. is a global insurance brokerage and risk management services firm. They provide insurance brokerage, reinsurance brokerage, consulting, and third-party claims settlement and administration services to entities and individuals worldwide. The company's core business model focuses on delivering comprehensive insurance, reinsurance, and risk management solutions, with a strong geographic presence in the U.S., Australia, Canada, New Zealand, and the U.K.

  1. Filings

Filing Highlights

Financial Performance

Total revenues for the three-month period ended June 30, 2025, increased by 16.05% to $3,220.8 million from $2,775.4 million in the prior year. This growth was fueled by revenues associated with acquisitions ($127.1 million for 3-month period) and organic change in base commissions and fees of 4.7% for the brokerage segment (Page 11, 88, 90).

Net earnings for the three-month period increased by 28.31% to $366.2 million from $285.4 million year-over-year. The brokerage segment's net earnings margin improved significantly by 425 basis points to 18.3% in Q2 2025 from 14.0% in Q2 2024, reflecting enhanced operational leverage (Page 11, 72).

Cash provided by operating activities for the six-month period ended June 30, 2025, decreased by 50.96% to $445.7 million from $908.8 million in the prior year. This substantial decrease was primarily due to a $750 million earnout payment made in April 2025 related to the Willis Towers Watson acquisition and timing differences in working capital (Page 15, 113).

Growth & Strategy

Management Execution

Risk Factors

Competitive Position

Operational Efficiency

Innovation & Technology

Capital Allocation

ESG initiatives

Market Environment