The global insurance brokerage market is projected to grow from USD 328.47 billion in 2025 to USD 562.48 billion by 2031, expanding at a 9.38% CAGR. Growth is driven by rising demand for cyber insurance, life insurance in emerging markets, digital adoption, and regulatory compliance needs. North America remains dominant while Asia-Pacific emerges as the fastest-growing region.
Arthur J. Gallagher & Co. (AJG)
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.
Company Info
Highlights
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Analysis
Share Price Chart
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Arthur J. Gallagher & Co., comparing it to the performance of the S&P 500 index.
All prices have been adjusted for splits and dividends.
Returns By Period
Arthur J. Gallagher & Co. (AJG) has returned -15.36% so far this year and -29.99% over the past 12 months. Looking at the last ten years, AJG has achieved an annualized return of 17.18%, outperforming the Benchmark (SPY), which averaged 12.23% per year.
AJG
Benchmark (SPY)
Monthly Returns
The table below presents the monthly returns of Arthur J. Gallagher & Co. (AJG) with color gradation from worst to best to easily spot seasonal factors.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -3.01% | -8.87% | -4.83% | -0.08% | ||||||||
| 2025 | 5.76% | 12.67% | 2.48% | -7.07% | 9.40% | -6.78% | -10.27% | 6.23% | 2.17% | -18.96% | -0.75% | 4.18% |
| 2024 | 3.25% | 6.04% | 2.60% | -5.78% | 8.04% | 2.59% | 9.03% | 2.52% | -3.94% | -0.16% | 10.82% | -9.17% |
| 2023 | 3.70% | -4.30% | 2.58% | 9.02% | -3.60% | 9.57% | -1.92% | 7.20% | -1.42% | 3.74% | 5.59% | -9.47% |
| 2022 | -6.70% | 0.20% | 10.71% | -3.85% | -5.68% | 0.43% | 9.74% | 2.70% | -5.05% | 8.14% | 5.86% | -5.73% |
| 2021 | -6.66% | 4.75% | 3.79% | 16.04% | 1.50% | -5.08% | -0.80% | 2.71% | 3.37% | 12.29% | -2.91% | 2.66% |
| 2020 | 7.28% | -5.57% | -16.67% | 0.49% | 20.10% | 3.30% | 9.83% | -1.14% | -0.11% | -2.00% | 9.76% | 6.29% |
| 2019 | 2.82% | 7.04% | -3.13% | 6.18% | 0.87% | 4.03% | 2.70% | 0.30% | -0.50% | 1.37% | 1.65% | 1.78% |
| 2018 | 7.51% | 1.19% | -0.23% | 1.95% | -5.25% | -2.47% | 9.72% | 1.05% | 3.23% | -1.02% | 4.01% | -5.23% |
| 2017 | 3.52% | 5.46% | -1.26% | -1.40% | 1.12% | 0.65% | 2.07% | -1.91% | 6.10% | 2.68% | 3.56% | -4.37% |
| 2016 | 3.95% | 4.57% | -0.50% | 3.67% | 0.45% | 2.89% | -4.91% | 4.05% | 3.20% |
Performance Indicators
The charts below present risk-adjusted performance metrics for Arthur J. Gallagher & Co. (AJG) and compare them to a Benchmark (SPY). These indicators evaluate an investment's returns against its associated risks.
Sharpe ratio
Sortino ratio
Omega ratio
Calmar ratio
Martin ratio
sharpe ratio
The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.
These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns.
The chart below shows the rolling Sharpe ratio of AJG compared to the benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.
Volatility Chart
The current Arthur J. Gallagher & Co. volatility is 1.95%, representing the standart deviation of percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. It shows the maximum percentage drop from a peak to a trough over a specified period, indicating the risk of significant losses.
Although chart shows positive values, it represents the percentage drop from the peak, so a value of 10% means the portfolio has dropped 10% from its highest point.
Income Statement
The income statement provides a summary of a company's revenues, expenses, and profits over a specific period. It shows how much money the company earned (revenues) and how much it spent (expenses), leading to the net income or profit. This statement is crucial for understanding a company's financial performance and profitability.
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities And Equity (USD) | 70.67B | 64.26B | 51.62B | 38.91B | 33.35B | 22.33B | 19.63B | 16.33B | 12.90B | 11.49B | 10.91B | 10.01B | 6.86B | 5.35B | 4.48B | 3.60B |
| Equity Attributable To Parent (USD) | 23.32B | 20.15B | 10.78B | 9.14B | 8.51B | 6.19B | 5.16B | 4.50B | 4.11B | 3.60B | 3.64B | 3.23B | 2.09B | 1.66B | 1.24B | 1.11B |
| Equity Attributable To Noncontrolling Interest (USD) | 26.00M | 26.10M | 40.00M | 46.60M | 51.70M | 46.50M | 60.00M | 70.80M | 59.70M | 59.20M | 49.90M | - | - | - | - | - |
| Equity (USD) | 23.35B | 20.18B | 10.82B | 9.19B | 8.56B | 6.23B | 5.22B | 4.57B | 4.16B | 3.66B | 3.69B | 3.23B | 2.09B | 1.66B | 1.24B | 1.11B |
| Other Non-current Liabilities (USD) | 1.93B | 14.79B | 9.71B | 7.81B | 8.03B | 5.94B | 5.48B | 4.05B | 3.80B | 3.20B | 2.97B | 3.09B | 1.45B | 1.30B | 1.15B | - |
| Long-term Debt (USD) | 12.87B | 23.00M | 23.60M | 16.80M | 22.60M | 19.60M | 18.50M | 19.90M | 19.70M | 26.90M | 62.80M | 46.10M | 36.50M | 32.40M | 17.40M | - |
| Noncurrent Liabilities (USD) | 14.80B | 14.81B | 9.74B | 7.83B | 8.05B | 5.96B | 5.50B | 4.07B | 3.82B | 3.22B | 3.03B | 3.14B | 1.49B | 1.33B | 1.17B | 912.00M |
| Current Liabilities (USD) | 32.52B | 29.26B | 31.06B | 21.89B | 16.74B | 10.14B | 8.92B | 7.69B | 4.91B | 4.61B | 4.19B | 3.64B | 3.28B | 2.36B | 2.07B | 1.58B |
| Liabilities (USD) | 47.32B | 44.08B | 40.80B | 29.72B | 24.78B | 16.10B | 14.42B | 11.76B | 8.73B | 7.83B | 7.23B | 6.78B | 4.78B | 3.69B | 3.24B | 2.49B |
| Other Non-current Assets (USD) | 24.84B | 14.96B | 14.14B | 12.12B | 11.22B | 8.36B | 7.73B | 6.01B | 5.67B | 5.07B | 4.68B | 4.23B | 2.75B | 2.01B | 1.63B | 1.31B |
| Intangible Assets (USD) | 10.68B | 4.53B | 4.63B | 3.37B | 3.95B | 2.40B | 2.32B | 1.77B | 1.64B | 1.63B | 1.70B | 1.78B | 1.08B | 809.60M | 561.50M | 483.50M |
| Fixed Assets (USD) | 789.00M | 650.30M | 726.40M | 576.20M | 500.80M | 450.70M | 467.40M | 436.90M | 412.20M | 377.60M | 202.70M | 195.40M | 160.40M | 105.40M | 91.30M | 75.80M |
| Noncurrent Assets (USD) | 36.31B | 20.14B | 19.50B | 16.07B | 15.67B | 11.21B | 10.52B | 8.22B | 7.73B | 7.07B | 6.58B | 6.20B | 3.98B | 2.92B | 2.28B | 1.87B |
| Other Current Assets (USD) | - | - | - | 22.64B | 17.50B | 11.01B | 9.00B | 8.01B | 5.08B | 4.34B | 4.26B | 3.74B | - | - | - | - |
| Prepaid Expenses (USD) | - | - | - | 197.20M | 171.70M | 112.10M | 115.50M | 108.20M | 91.50M | 78.40M | 79.10M | 72.10M | - | - | - | - |
| Current Assets (USD) | 34.36B | 44.11B | 32.12B | 22.83B | 17.67B | 11.12B | 9.12B | 8.12B | 5.17B | 4.42B | 4.34B | 3.81B | 2.88B | 2.43B | 2.20B | 1.73B |
| Assets (USD) | 70.67B | 64.26B | 51.62B | 38.91B | 33.35B | 22.33B | 19.63B | 16.33B | 12.90B | 11.49B | 10.91B | 10.01B | 6.86B | 5.35B | 4.48B | 3.60B |
News and Insights
Keefe, Bruyette & Woods announced index rebalancing across six financial sector indexes, involving multiple additions and removals of companies across insurance, banking, REIT, and financial technology sectors.

Arthur J. Gallagher & Co. declared a quarterly cash dividend of $0.65 per share, payable on December 19, 2025, to stockholders of record as of December 5, 2025.

Arthur J. Gallagher & Co. declared a quarterly cash dividend of $0.65 per share, payable on September 19, 2025, to stockholders of record as of September 5, 2025.

Arthur J. Gallagher & Co. declared a regular quarterly cash dividend of $0.65 per share, payable on June 20, 2025 to stockholders of record as of June 6, 2025.
La Coalition canadienne de la connaissance de l'océan a annoncé les récipiendaires de sa subvention 2025 pour la Semaine de l'océan Canada du 1er au 8 juin 2025. Les 31 récipiendaires, issus de diverses communautés à travers le pays, organiseront des événements pour célébrer les liens avec l'océan et les voies navigables locales.
Gallagher, a global insurance brokerage and consulting firm, has been certified as a Smartchoice® Preferred Solution Provider by Brandon Hall Group, a leading independent analyst firm. This certification recognizes Gallagher's expertise in delivering sales, leadership, and organizational consulting solutions that improve clients' business results.

Arthur J. Gallagher is acquiring Woodruff Sawyer, a commercial and risk management services provider, for $1.2 billion. The deal is expected to close in Q2 2025 and will incur $150 million in integration costs over the next 3 years.
The 2025 National ORBIE Awards finalists have been announced, recognizing technology executives for outstanding leadership and business value created by technology innovation. The finalists span various industry categories, including Super Global, Global, Large Enterprise, Enterprise, Large Corporate, Corporate, Healthcare, and Nonprofit/Public Sector.

Arthur J. Gallagher & Co., a global insurance brokerage and risk management firm, announced a regular quarterly cash dividend of $0.60 per share, payable on December 20, 2024 to shareholders of record as of December 6, 2024.