AMP vs SAN vs AON Stock Comparison

Ameriprise Financial, Banco Santander and Aon Prices as of Oct 23, 2026 Peers: Industry group
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AMP Ameriprise Financial Inc
$492.15 -2.2% 1M +2.9% 1Y
Market cap
$45.24B
P/E
11.5x
Revenue (TTM)
$19.84B
Div. yield
–
Financial Advisory Financial Services
5 wins
SAN Banco Santander, S.A.
$12.83 -9.6% 1M +32.3% 1Y
Market cap
$184.12B
P/E
9.7x
Revenue (TTM)
$70.35B
Div. yield
–
Money Center Banks Financial Services
6 wins
AON Aon plc
$303.56 +7.8% 1M -11.1% 1Y
Market cap
$64.41B
P/E
16.5x
Revenue (TTM)
$17.58B
Div. yield
0.01%
Insurance Brokers Financial Services

Head to Head

11 decided of 12

Banco Santander leads on 6 of the 12 questions below (Banco Santander 6, Ameriprise Financial 5). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAMPSANAONLeader
Larger companyMarket capitalisation $45.24B $184.12B $64.41B SAN
Cheaper on earningsLower P/E, profitable companies only 11.5x 9.7x 16.5x SAN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 10.2x 11.8x 16.7x AMP
Faster revenue growthRevenue growth, trailing twelve months +9.1% +7.4% +4.9% AMP
More profitableNet margin, trailing twelve months 19.9% 26.9% 22.3% SAN
Better return on capitalReturn on invested capital 25.8% — 14.8% AMP
Less leveragedLower net debt / EBITDA -0.9x -103.6x 2.5x SAN
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.01% –
Better 1-year returnPrice return, last 12 months +2.9% +32.3% -11.1% SAN
Better 5-year returnAnnualised price return, 5 years +10.5%/yr +27.1%/yr -1.1%/yr SAN
Less volatileAnnualised volatility, 1 year 26.2% 34.1% 29.2% AMP
Higher overall scoreMean of the five percentile scores vs peers 75/100 10/100 41/100 AMP

Percentile Scorecard

AMPSANAON

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAMPSANAON
Valuation 87 #25 of 183 7 #336 of 361 11 #106 of 119
Growth 73 #31 of 113 15 #293 of 344 47 #63 of 117
Profitability 82 #24 of 131 7 #323 of 348 87 #16 of 117
Financial Health 62 #65 of 168 0 #340 of 340 7 #110 of 118
Shareholder Returns 69 #24 of 76 21 #279 of 352 53 #51 of 108
Overall 75 10 41
  • AMP ranked among 212 companies in Asset and Wealth Management
  • SAN ranked among 370 companies in Banking
  • AON ranked among 126 companies in Insurance

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAMPSANAONSPY
1 month -2.2%-9.6%+7.8% -1.0%
3 months -7.0%-5.2%-16.1% +2.9%
6 months +6.0%+7.3%-5.5% +6.4%
Year to date +0.4%+9.4%-14.0% +11.4%
1 year +2.9%+32.3%-11.1% +13.1%
3 years +57.0%+264.5%-5.1% +79.4%
3 years, per year +16.2%+53.9%-1.7% +21.5%
5 years +65.0%+231.5%-5.4% +67.7%
5 years, per year +10.5%+27.1%-1.1% +10.9%
10 years +404.4%+186.7%+177.1% +255.2%
10 years, per year +17.6%+11.1%+10.7% +13.5%

Risk

MeasureAMPSANAONSPY
Volatility, 1Y 26.2%34.1%29.2% 12.7%
Downside volatility, 1Y 28.8%33.5%30.9% 12.7%
Beta vs S&P 500, 1Y 0.741.72-0.31 1.00
Return / volatility, 1Y 0.110.95-0.38 1.03
Max drawdown, 5Y -32.1%-42.0%-34.2% -25.4%
From 52-week high -13.8%-14.6%-20.3% -2.5%
52-week high $570.61$15.03$381.11 $779.14
52-week low $430.40$9.67$269.45 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAMPSANAON
P/E now vs peer median 11.4xmedian 33.6x 10.1xmedian 12.5x 16.5xmedian 10.5x
P/S now vs peer median 2.2xmedian 4.6x 2.7xmedian 3.5x 3.7xmedian 1.4x
EV/EBITDA now vs peer median 9.8xmedian 12.0x -107.2xmedian 4.8x 14.1xmedian 8.0x
P/FCF now vs peer median 5.4xmedian 13.4x -4.4xmedian 11.4x 19.8xmedian 8.4x
P/B now vs peer median 6.8xmedian 1.9x 18.4xmedian 1.2x 6.6xmedian 1.5x
PEG now vs peer median 0.76median 0.91 0.38median 1.48 1.36median 0.47

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAMPSANAON
Revenue $19.84B $70.35B $17.58B
Gross profit $18.56B -$52.97B –
Operating income $4.11B -$95.63B $4.65B
Net income $3.95B $20.36B $3.99B
Free cash flow $8.06B -$42.89B $3.25B
EPS (diluted) $42.50 $1.27 $18.30
Cash & equivalents $10.25B $157.63B $1.06B
Total debt $6.53B $27.02T $63.71B
Shares (diluted) 92.90M 14.98B 213.90M
Enterprise value $6.66B -$497.88B $57.63B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAMPSANAON
P/E 11.4x 10.1x 16.5x
P/FCF 5.4x -4.4x 19.8x
P/Operating cash flow 5.3x -4.4x 18.2x
P/S 2.2x 2.7x 3.7x
P/B 6.8x 18.4x 6.6x
P/Tangible book 6.8x 49.3x 16.0x
EV/EBITDA 9.8x -107.2x 14.1x
EV/EBIT 9.7x -100.1x 16.8x
EV/Revenue 2.0x 80.6x 4.4x
EV/FCF 4.9x -132.2x 24.0x
EV/Operating cash flow 4.8x -132.2x 22.1x
PEG (3Y EPS CAGR) 0.76 0.38 1.36

Growth

14 metrics
MetricAMPSANAON
Revenue growth (1Y) 9.1% 7.4% 4.9%
Revenue CAGR (3Y) 9.8% 6.9% 10.9%
Gross profit growth (1Y) 10.0% – –
Gross profit CAGR (3Y) 9.5% – –
Operating income growth (1Y) 25.5% – 15.4%
Operating income CAGR (3Y) 9.4% – 5.9%
Net income growth (1Y) 22.4% 28.1% 49.7%
Net income CAGR (3Y) 9.4% 20.7% 13.4%
EPS growth (1Y) 30.2% -83.3% 52.8%
EPS CAGR (3Y) 15.2% 26.9% 12.2%
Operating cash flow growth (1Y) 19.4% -199.1% 12.1%
Operating cash flow CAGR (3Y) 25.0% -96.9% 3.1%
Free cash flow growth (1Y) 20.4% -199.1% 11.5%
Free cash flow CAGR (3Y) 26.1% -96.9% 3.3%

Profitability

14 metrics
MetricAMPSANAON
Gross margin 93.6% -75.3% –
EBITDA margin 20.5% -75.2% 31.6%
Operating margin 20.7% -135.9% 26.5%
Pretax margin 25.5% 32.4% 28.9%
Net margin 19.9% 26.9% 22.3%
FCF margin 40.6% -61.0% 18.5%
Operating cash flow margin 41.4% -61.0% 20.1%
Return on equity 62.8% 246.8% 40.6%
Return on assets 2.1% 0.9% 7.6%
Return on invested capital 25.8% – 14.8%
Return on capital employed – – 18.5%
Asset turnover 0.1x 0.0x 0.3x
Cash conversion (OCF / net income) 2.1x -2.1x 0.9x
Stock comp / revenue 1.0% – 2.1%

Financial Health

11 metrics
MetricAMPSANAON
Debt / assets 3.3% 256.5% 28.1%
Debt / equity 1.0x 558.7x 1.5x
Net debt / EBITDA -0.9x -103.6x 2.5x
Debt / FCF 0.8x -133.5x 4.6x
Liabilities / assets 96.8% 99.5% 81.8%
Equity / assets 3.2% 0.5% 18.2%
Interest coverage 7.3x -0.8x 6.2x
Current ratio – – 1.0x
Quick ratio – – 0.3x
Cash ratio – – 0.0x
Altman Z-score – – 1.52

Shareholder Returns

7 metrics
MetricAMPSANAON
Dividend yield 1.3% 2.2% 1.0%
Net buyback yield 7.5% – 2.4%
Shareholder yield 8.8% 2.2% 3.4%
Payout ratio (earnings) – – 16.5%
Payout ratio (FCF) – – 20.3%
Dividend growth (1Y) – – 9.5%
Dividend CAGR (3Y) – – 11.5%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAMPSANAON
Forward P/E 10.2xFY2026 11.8xFY2026 16.7xFY2026
EPS, next fiscal year $48.16FY2026 $1.09FY2026 $18.15FY2026
EPS growth, next FY +22.6%FY2026 +2.8%FY2026 +6.3%FY2026
EPS growth, the year after -0.3% +23.9% +8.1%
Revenue, next fiscal year $21.20BFY2026 $76.39BFY2026 $19.12BFY2026
Revenue growth, next FY +15.9%FY2026 +3.8%FY2026 +11.3%FY2026
Revenue growth, the year after +4.9% -2.9% +8.7%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAMPSANAON
Held by institutions 85.0% 3.4% 90.5%
Institutions holding 1,374 659 1,254
Change in shares held, QoQ -0.3% +2.8% +3.1%
Institutions buying 573 402 603
Institutions selling 525 149 448
Buyers to sellers 1.09 2.70 1.35

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AMPSANAON
AMP 1.00 0.37 0.28
SAN 0.37 1.00 -0.10
AON 0.28 -0.10 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, AMP, SAN and AON?

Banco Santander (SAN) is the largest by market capitalisation: Ameriprise Financial (AMP) $45.24B, Banco Santander (SAN) $184.12B, Aon (AON) $64.41B.

Which stock is cheaper, AMP, SAN and AON?

Banco Santander (SAN) trades on the lowest price-to-earnings ratio (Ameriprise Financial (AMP) 11.5x, Banco Santander (SAN) 9.7x, Aon (AON) 16.5x). On next year's consensus earnings, Ameriprise Financial (AMP) is cheapest (Ameriprise Financial (AMP) 10.2x, Banco Santander (SAN) 11.8x, Aon (AON) 16.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ameriprise Financial (AMP) grew revenue fastest over the trailing twelve months: Ameriprise Financial (AMP) +9.1%, Banco Santander (SAN) +7.4%, Aon (AON) +4.9%.

Which company is more profitable?

Banco Santander (SAN) has the highest net margin (Ameriprise Financial (AMP) 19.9%, Banco Santander (SAN) 26.9%, Aon (AON) 22.3%). On return on invested capital, Ameriprise Financial (AMP) leads (Ameriprise Financial (AMP) 25.8%, Aon (AON) 14.8%).

Which stock has performed better?

Over the past year Banco Santander (SAN) returned the most: Ameriprise Financial (AMP) +2.9%, Banco Santander (SAN) +32.3%, Aon (AON) -11.1%. Over five years, Banco Santander (SAN) compounded fastest (Ameriprise Financial (AMP) +10.5%/yr, Banco Santander (SAN) +27.1%/yr, Aon (AON) -1.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Ameriprise Financial (AMP) 0.00%, Banco Santander (SAN) 0.00%, Aon (AON) 0.01%. Ameriprise Financial (AMP) and Banco Santander (SAN) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Ameriprise Financial (AMP) has been the steadiest (Ameriprise Financial (AMP) 26.2%, Banco Santander (SAN) 34.1%, Aon (AON) 29.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AMP, SAN and AON?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Banco Santander (SAN) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.