Which has the lower trailing P/E, AON or BAM?

AON has the lower trailing P/E: AON trades at 19.57 and BAM at 30.41. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AON or BAM?

Over the past five years, BAM grew revenue faster — AON at a 8.37% CAGR versus BAM at 16.43%.

Does AON or BAM pay a bigger dividend?

AON yields 0.88% and BAM yields 3.59% based on trailing dividends and the latest price.

Is AON or BAM more profitable?

BAM runs the higher net margin — AON at 22.27% versus BAM at 51.60%.

Aon plc (AON) vs Brookfield Asset Management Ltd. (BAM)

A side-by-side comparison of Aon plc and Brookfield Asset Management Ltd. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 23, 2026. Differences are shown without an overall score or investment verdict.

AON

Aon plc

$75.33B

$355.11Financial ServicesAt close: Aug 21, 2026, 4:00 PM ET

BAM

Brookfield Asset Management Ltd.

$83.51B

$52.30Financial ServicesAt close: Aug 21, 2026, 4:00 PM ET

Total return — AON vs BAM

growth of $100 · dividends reinvested · last 4y

AON +18.8% (+4.4%/yr)BAM +85.2% (+16.7%/yr)BAM compounded faster over this window

AON BAM

AON vs BAM: by the numbers

•BAM is the larger company ($83.51B vs $75.33B market cap).
•AON trades at the lower trailing earnings multiple (19.57 vs 30.41 P/E), one valuation lens rather than an overall verdict.
•BAM converts more revenue to profit (51.60% vs 22.27% net margin).
•BAM grew revenue faster over the past five years (16.43% vs 8.37% CAGR).
•BAM pays the higher dividend yield (3.59% vs 0.88%).

Metrics side by side

Valuation

Metric	AON	BAM
P/E ratio	19.57	30.41
Forward P/E	18.61	27.98
P/S ratio	4.34	15.67
P/B ratio	7.89	1.82

Profitability

Metric	AON	BAM
Gross margin	47.70%	70.20%
Operating margin	27.21%	60.60%
Net margin	22.27%	51.60%
ROE	40.51%	5.99%

Dividends

Metric	AON	BAM
Dividend yield	0.88%	3.59%
Payout ratio	18.27%	122.08%

Growth (annualized)

Metric	AON	BAM
Revenue CAGR (5Y)	8.37%	16.43%
EPS CAGR (5Y)	15.07%	9.24%
Total return CAGR (5Y)	5.76%	N/A

Frequently asked

Which has the lower trailing P/E, AON or BAM?: AON has the lower trailing P/E: AON trades at 19.57 and BAM at 30.41. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AON or BAM?: Over the past five years, BAM grew revenue faster — AON at a 8.37% CAGR versus BAM at 16.43%.
Does AON or BAM pay a bigger dividend?: AON yields 0.88% and BAM yields 3.59% based on trailing dividends and the latest price.
Is AON or BAM more profitable?: BAM runs the higher net margin — AON at 22.27% versus BAM at 51.60%.

Go deeper

Full AON analysis Full BAM analysis Interactive comparison tool

Dig into the metrics

Aon P/E ratio Brookfield Asset Management P/E ratio Aon dividend yield Brookfield Asset Management dividend yield Aon ROE Brookfield Asset Management ROE Aon operating margin Brookfield Asset Management operating margin Aon revenue growth Brookfield Asset Management revenue growth

Aon & Brookfield Asset Management appear in these rankings

Highest Dividend Yield Stocks Fastest Revenue Growth Stocks Highest ROE Stocks Highest Operating Margin Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified August 23, 2026.