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AJG
AON
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AJG
Arthur J. Gallagher & Co.
+1.62%
$263.81+4.20At close: Aug 21, 2026, 4:00 PM ET
Market Cap
$67.77B
52W Range
$190.75 - $313.55
AON
Aon plc
+0.90%
$355.11+3.18At close: Aug 21, 2026, 4:00 PM ET
Market Cap
$75.33B
52W Range
$304.59 - $382.34
| Metric | ||
|---|---|---|
| ValuationTTM multiples, at last close | ||
| P/E Ratio | 43.68 | 19.57 |
| Forward P/E | 19.92 | 18.61 |
| P/B Ratio | 2.88 | 7.89 |
| P/S Ratio | 4.33 | 4.34 |
| P/FCF Ratio | N/A | N/A |
| EV/EBITDA | N/A | N/A |
| Profitabilitytrailing twelve months | ||
| Gross Margin | 54.8% | 47.7% |
| Operating Margin | 17.0% | 27.2% |
| Net Margin | 10.0% | 22.3% |
| ROE | 6.6% | 40.5% |
| ROA | 1.9% | 7.3% |
| ROIC | N/A | N/A |
| Financial Healthlatest reported quarter | ||
| Current Ratio | N/A | N/A |
| Quick Ratio | N/A | N/A |
| Debt/Equity | 0.09 | 1.64 |
| Interest Coverage | N/A | N/A |
| Dividendstrailing dividends vs latest price | ||
| Dividend Yield | 1.0% | 0.9% |
| Payout Ratio | 46.3% | 18.3% |
| Yrs of Dividend Growth | 15 | 14 |
N/A includes metrics that are structurally not meaningful for a company's sector (e.g. EV multiples, free-cash-flow ratios, and working-capital ratios for banks and insurers). Bars show each value's size relative to the row's largest — a factual magnitude cue, not a rating. Tap a metric name for its full history.