Aon plc

As of June 30, 2026, Aon Plc Class A carries a market capitalization of 61.47B, placing it among publicly traded companies globally. Its enterprise value stands at 74.36B, reflecting the total theoretical takeover cost after accounting for cash holdings and debt obligations.

Aon Plc Class A's next confirmed earnings release is scheduled for October 28, 2026.

As of June 30, 2026, Aon Plc Class A has 213.60M shares outstanding.

As of June 30, 2026, Aon Plc Class A trades at a trailing price-to-earnings ratio of 18.03. The price-to-sales ratio is 4.01, and the price-to-book ratio stands at 7.32.

As of June 30, 2026, Aon Plc Class A trades at an EV/EBITDA multiple of 15.31 - the valuation measure that neutralizes differences in capital structure, tax rates, and depreciation policy, making it the standard yardstick for comparing companies across an industry. The EV/Sales ratio of 4.83 reflects the premium investors pay for the company's revenue stream, a useful check when earnings are depressed or negative. Its EV/EBIT multiple of 18.25 values the business against core operating earnings after depreciation, a stricter test than EV/EBITDA for capital-intensive businesses. Aon Plc Class A trades at an EV/FCF ratio of 20.61, comparing the total takeover cost of the business to the cash it actually generates for all capital providers. These enterprise value multiples are built on an enterprise value of 74.36B versus a market cap of 61.47B, with the gap driven by net debt and cash on the balance sheet.

As of June 30, 2026, Aon Plc Class A maintains a current ratio of 1.03, meaning it holds 1.0x the short-term assets needed to cover near-term liabilities. The debt-to-equity ratio is 163.48, indicating elevated leverage, while an interest coverage ratio of 7.35 demonstrates adequate ability to service its debt obligations.

Over the twelve months ended June 30, 2026, Aon Plc Class A posted a return on equity (ROE) of 44.88, showing how much profit the company earns on every dollar of shareholder capital. Return on invested capital (ROIC) comes in at 13.98 - the clearest signal of whether the business earns more on its capital than that capital costs, and the core measure of a durable competitive advantage. Return on assets (ROA) stands at 7.29, measuring how efficiently the asset base is converted into earnings. Return on capital employed (ROCE) is 17.13, useful for judging operating efficiency across full business cycles. The company generates approximately 256,419.14 in revenue per employee across its workforce of 60,000.00, a quick read on workforce productivity versus industry peers.

Over the twelve months ended June 30, 2026, Aon Plc Class A recorded 967.21M in income tax expense. That works out to an effective tax rate of 21.74, which can sit above or below the statutory corporate tax rate depending on foreign earnings mix, tax credits, and one-off items. Taxes are levied on pretax income of 4.45B, leaving 3.43B in net income after tax - the gap is what shifts in the tax rate do to reported earnings and EPS.

As of the close on October 22, 2026, Aon Plc Class A's stock has declined approximately 12.70% over the past 52 weeks. The 50-day moving average sits at 264.65, while the 200-day moving average is 280.55.

Over the twelve months ended June 30, 2026, Aon Plc Class A generated 15.39B in revenue and converted that into 3.43B in net income, yielding earnings per share of 16.15. EBITDA reached 4.86B, while operating income came in at 4.38B.

As of June 30, 2026, Aon Plc Class A holds 1.11B in cash and equivalents against 13.89B in total debt, resulting in a net debt position of 12.17B. Total book value stands at 8.40B, with working capital of 777.27M providing operational flexibility.

Aon Plc Class A produced 3.09B in operating cash flow over the twelve months ended June 30, 2026.

Over the twelve months ended June 30, 2026, Aon Plc Class A posted a gross margin of 48.57, reflecting its pricing power and cost economics. The operating margin of 28.46 and net profit margin of 22.27 provide insight into operational efficiency.

Over the twelve months ended June 30, 2026, Aon Plc Class A paid dividends of 2.68 per share. The dividend payout ratio of 16.28 indicates the proportion of earnings distributed to shareholders, a key gauge of how sustainable the dividend is and how much room remains for future dividend growth. Free cash flow yield stands at 4.98, showing how much cash the business generates relative to its market value - dividends covered by free cash flow are generally more durable than those funded by debt. Total shareholder yield reaches 7.31, combining dividends paid with share buybacks and debt reduction for a fuller picture of capital returned to Aon Plc Class A shareholders.

Aon Plc Class A's most recent stock split took place on May 18, 1999 with a 2:3 split ratio.

As of June 30, 2026, Aon Plc Class A has an Altman Z-Score of 2.07, near the 3.0 threshold that indicates strong financial health and minimal bankruptcy risk.