AON

Based on Aon plc's historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.

What does Aon do?

Aon plc is a professional services firm that advises businesses and institutions on risk management, employee health benefits, reinsurance, and retirement planning. It earns fees and commissions by helping clients design, place, and manage insurance and benefit programs across more than one hundred countries.

Does AON pay dividends?

Yes, Aon pays a regular dividend to shareholders. The company's recurring advisory and brokerage revenue model supports consistent capital returns. Investors seeking dividend income should review the current payout details on Aon's investor relations page, as amounts can change with board decisions.

When does AON report earnings?

Aon reports financial results on a quarterly cadence, as is standard for large-cap US-listed companies. Specific dates are announced in advance by the company. For the most current earnings schedule, check Aon's investor relations page directly.

Is AON a good stock to buy?

UQS Score rates AON as Good overall. The Quality and Valuation pillars are both rated Good, while Growth and Moat are Neutral. The Weak Risk pillar is a notable flag. Whether AON fits your portfolio depends on your risk tolerance and investment goals — the full pillar breakdown is available to Pro members.

Is AON overvalued?

AON's Valuation pillar is rated Good, suggesting the stock is not trading at a significant premium relative to its fundamentals within the financial services sector. That said, valuation is one of five pillars in the UQS framework — view the complete analysis to understand how it interacts with Risk and Growth.

How does AON compare to its competitors?

Aon competes with Marsh & McLennan and Arthur J. Gallagher in the global insurance brokerage and risk advisory space. Each firm has distinct strengths — Aon's breadth across commercial risk, reinsurance, health, and wealth sets it apart, though peers pursue similar large-enterprise clients. See the full UQS comparison for a pillar-by-pillar view.

What is AON's market cap bracket?

Aon is classified as a large-cap company, placing it among the more established and widely followed equities in the financial services sector. Large-cap status generally implies greater liquidity and analyst coverage compared to smaller peers.

Who founded Aon?

Aon's origins trace back to 1919, though the modern Aon entity was shaped significantly through decades of mergers and acquisitions. The company's founding history is publicly documented and widely available through Aon's corporate website and financial filings.

Is AON a long-term quality investment?

From a long-term quality perspective, AON's Good overall UQS Score reflects a business with reliable earnings characteristics and reasonable valuation. The Weak Risk pillar is worth monitoring over time. Long-term investors should weigh the full five-pillar profile — available in detail to Pro members — before drawing conclusions.

What is the main competitive advantage of Aon?

Aon's scale, global client relationships, and diversified service lines across risk, health, reinsurance, and wealth create meaningful switching costs for large institutional clients. However, the UQS Moat pillar is currently rated Neutral, indicating this advantage is not yet translating into a clearly dominant competitive position relative to sector peers.

What sector does AON belong to?

Aon operates in the Financial Services sector, specifically within the insurance brokerage and professional services industry. Companies in this space earn fees and commissions rather than underwriting insurance risk directly, which generally results in more stable revenue profiles than traditional insurers.

Is AON a growth stock or value stock?

Based on UQS pillar labels, AON leans toward value characteristics — the Valuation pillar is rated Good while Growth is Neutral. This profile suggests the stock may appeal more to investors seeking quality at a reasonable price than to those pursuing high-growth opportunities.

Aon plc demonstrates outstanding capital efficiency and profitability, placing it among the highest-quality businesses in the market.

Aon plc shows steady but unspectacular growth, typical for mature companies.

Aon plc presents elevated risk with concerns around leverage or financial stability.

Aon plc trades at a reasonable valuation with decent earnings yield and FCF multiples.

Aon plc possesses some competitive advantages but faces meaningful competition. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for AON.

The UQS (Unified Quality Score) for Aon plc is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.

Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.

Moat (25%) assesses Aon plc's competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.

Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.

Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.

Valuation (15%) measures whether Aon plc is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.

Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.