Is AON or BAM cheaper?

On trailing earnings, AON is cheaper: AON trades at a 18.04 P/E and BAM at 28.97.

Which has grown faster, AON or BAM?

Over the past five years, BAM grew revenue faster — AON at a 8.99% CAGR versus BAM at 16.43%.

Does AON or BAM pay a bigger dividend?

AON yields 1.00% and BAM yields 4.50% based on trailing dividends and the latest price.

Is AON or BAM more profitable?

BAM runs the higher net margin — AON at 22.54% versus BAM at 52.33%.

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

AON and BAM are evenly matched — 6 metrics each of 12.

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 June 27, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

AON

Aon plc

$70.20B

$328.69Financial Services

BAM

Brookfield Asset Management Ltd.

$71.25B

$44.62Financial Services

Total return — AON vs BAM

growth of $100 · last 4y

AON +6.6%BAM +39.4%BAM compounded faster

AON BAM

AON vs BAM: by the numbers

•BAM is the larger company ($71.25B vs $70.20B market cap).
•AON trades at the lower earnings multiple (18.04 vs 28.97 P/E).
•BAM converts more revenue to profit (52.33% vs 22.54% net margin).
•BAM grew revenue faster over the past five years (16.43% vs 8.99% CAGR).
•BAM pays the higher dividend yield (4.50% vs 1.00%).

Which is better, AON or BAM?

Metric tally: AON 6 · BAM 6

It depends on what you're optimizing for:

ValueAON(lower P/E)

GrowthBAM(faster 5Y revenue CAGR)

IncomeBAM(higher dividend yield)

QualityBAM(higher ROIC)

Metrics side by side

Valuation

Metric	AON	BAM
P/E ratio	18.04●	28.97
Forward P/E	17.18●	25.20
P/S ratio	4.05●	15.10
P/B ratio	7.20●	9.49
PEG ratio	0.56●	2.15

Profitability

Metric	AON	BAM
Gross margin	47.70%	71.84%●
Operating margin	27.56%	63.13%●
Net margin	22.54%	52.33%●
ROE	40.09%●	32.88%
ROIC	12.16%	14.45%●

Dividends

Metric	AON	BAM
Dividend yield	1.00%	4.50%●
Payout ratio	19.15%	130.52%

Growth (annualized)

Metric	AON	BAM
Revenue CAGR (5Y)	8.99%	16.43%●
EPS CAGR (5Y)	15.07%	—
Total return CAGR (5Y)	7.02%	—

Frequently asked

Which is better, AON or BAM?: It depends on your goal. value: AON (lower P/E); growth: BAM (faster 5Y revenue CAGR); income: BAM (higher dividend yield); quality: BAM (higher ROIC). Across all compared metrics, they are evenly matched.
Is AON or BAM cheaper?: On trailing earnings, AON is cheaper: AON trades at a 18.04 P/E and BAM at 28.97.
Which has grown faster, AON or BAM?: Over the past five years, BAM grew revenue faster — AON at a 8.99% CAGR versus BAM at 16.43%.
Does AON or BAM pay a bigger dividend?: AON yields 1.00% and BAM yields 4.50% based on trailing dividends and the latest price.
Is AON or BAM more profitable?: BAM runs the higher net margin — AON at 22.54% versus BAM at 52.33%.

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 free cash flow Brookfield Asset Management free cash flow

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 June 27, 2026.