AIG vs ALL vs MKL Stock Comparison

American International, Allstate and Markel Prices as of Oct 27, 2026 Peers: Industry group
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ALL Allstate Corp
$251.78 +10.6% 1M +30.3% 1Y
Market cap
$64.19B
P/E
4.9x
Revenue (TTM)
$70.14B
Div. yield
0.02%
Property and Casualty Insurance Financial Services
10 wins
MKL Markel Group Inc.
$1,859.36 +7.6% 1M -1.3% 1Y
Market cap
$23.24B
P/E
10.2x
Revenue (TTM)
$15.51B
Div. yield
–
Property and Casualty Insurance Financial Services
1 win

Head to Head

12 decided of 12

Allstate leads on 10 of the 12 questions below (Allstate 10, American International 1, Markel 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAIGALLMKLLeader
Larger companyMarket capitalisation $42.42B $64.19B $23.24B ALL
Cheaper on earningsLower P/E, profitable companies only 14.3x 4.9x 10.2x ALL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 9.6x 6.7x 18.7x ALL
Faster revenue growthRevenue growth, trailing twelve months -4.2% +5.9% +3.5% ALL
More profitableNet margin, trailing twelve months 11.1% 18.8% 14.7% ALL
Better return on capitalReturn on invested capital 6.6% 15.4% 10.6% ALL
Less leveragedLower net debt / EBITDA 0.0x -0.4x — ALL
Higher dividend yieldTrailing dividend yield 0.02% 0.02% 0.00% AIG
Better 1-year returnPrice return, last 12 months +0.3% +30.3% -1.3% ALL
Better 5-year returnAnnualised price return, 5 years +5.9%/yr +14.8%/yr +7.0%/yr ALL
Less volatileAnnualised volatility, 1 year 23.9% 25.7% 19.9% MKL
Higher overall scoreMean of the five percentile scores vs peers 47/100 82/100 45/100 ALL

Percentile Scorecard

AIGALLMKL

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

AxisAIGALLMKL
Valuation 53 #57 of 119 84 #20 of 119 67 #40 of 119
Growth 27 #83 of 114 93 #9 of 114 12 #101 of 114
Profitability 35 #72 of 110 78 #25 of 110 56 #49 of 110
Financial Health 60 #45 of 110 78 #25 of 110 64 #40 of 110
Shareholder Returns 58 #45 of 106 78 #24 of 106 27 #78 of 106
Overall 47 82 45
  • AIG ranked among 126 companies in Insurance
  • ALL ranked among 126 companies in Insurance
  • MKL ranked among 126 companies in Insurance

Price Performance

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

Returns

PeriodAIGALLMKLSPY
1 month +7.3%+10.6%+7.6% -0.2%
3 months -1.6%-7.6%-8.8% +3.9%
6 months +7.3%+16.3%-2.6% +8.2%
Year to date -7.0%+21.0%-13.5% +12.9%
1 year +0.3%+30.3%-1.3% +12.3%
3 years +33.7%+104.2%+29.8% +87.4%
3 years, per year +10.2%+26.9%+9.1% +23.3%
5 years +32.9%+99.5%+40.3% +67.9%
5 years, per year +5.9%+14.8%+7.0% +10.9%
10 years +29.6%+272.5%+111.5% +261.1%
10 years, per year +2.6%+14.1%+7.8% +13.7%

Risk

MeasureAIGALLMKLSPY
Volatility, 1Y 23.9%25.7%19.9% 12.7%
Downside volatility, 1Y 24.0%26.5%21.2% 12.7%
Beta vs S&P 500, 1Y -0.05-0.460.02 1.00
Return / volatility, 1Y 0.011.18-0.06 0.97
Max drawdown, 5Y -26.9%-29.7%-28.9% -25.4%
From 52-week high -8.1%-8.5%-15.2% -1.2%
52-week high $86.59$275.13$2,191.90 $779.14
52-week low $71.89$190.00$1,714.26 $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.

MultipleAIGALLMKL
P/E now vs peer median 14.2xmedian 10.5x 4.9xmedian 10.5x 10.2xmedian 10.5x
P/S now vs peer median 1.6xmedian 1.4x 0.9xmedian 1.4x 1.5xmedian 1.4x
EV/EBITDA now vs peer median 5.6xmedian 7.6x 7.2xmedian 7.6x —median 7.6x
P/FCF now vs peer median 10.8xmedian 8.5x 5.2xmedian 8.5x 10.9xmedian 8.5x
P/B now vs peer median 1.0xmedian 1.5x 1.9xmedian 1.5x 1.2xmedian 1.5x
PEG now vs peer median -2.64median 0.53 0.05median 0.53 1.19median 0.53

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 monthsAIGALLMKL
Revenue $26.64B $70.14B $15.51B
Gross profit $12.70B $34.70B $10.63B
Operating income $4.03B $7.91B $3.09B
Net income $2.97B $13.31B $2.32B
Free cash flow $3.85B $12.25B $2.12B
EPS (diluted) $5.56 $50.90 $181.44
Cash & equivalents – – $3.42B
Total debt $9.13B $7.49B $4.37B
Shares (diluted) 533.57M 259.10M 12.59M
Enterprise value $4.60B $25.46B -$43.44B

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
MetricAIGALLMKL
P/E 14.2x 4.9x 10.2x
P/FCF 10.8x 5.2x 10.9x
P/Operating cash flow 10.8x 5.1x 9.9x
P/S 1.6x 0.9x 1.5x
P/B 1.0x 1.9x 1.2x
P/Tangible book 1.0x 1.9x 1.3x
EV/EBITDA 5.6x 7.2x –
EV/EBIT 10.4x 7.6x 3.4x
EV/Revenue 1.6x 0.9x 0.7x
EV/FCF 10.9x 4.9x 5.0x
EV/Operating cash flow 10.9x 4.8x 4.5x
PEG (3Y EPS CAGR) -2.64 0.05 1.19

Growth

14 metrics
MetricAIGALLMKL
Revenue growth (1Y) -4.2% 5.9% 3.5%
Revenue CAGR (3Y) 19.7% 8.7% 1.0%
Gross profit growth (1Y) -1.7% 34.9% 7.4%
Gross profit CAGR (3Y) 270.9% – –
Operating income growth (1Y) -21.2% 323.1% -7.9%
Operating income CAGR (3Y) 32.3% – 2.8%
Net income growth (1Y) -7.4% 128.5% 0.2%
Net income CAGR (3Y) -17.3% 91.2% 4.0%
EPS growth (1Y) 0.4% 139.0% 5.5%
EPS CAGR (3Y) -5.4% 90.5% 8.6%
Operating cash flow growth (1Y) 21.9% 42.6% 2.7%
Operating cash flow CAGR (3Y) -11.0% 37.6% -6.0%
Free cash flow growth (1Y) 21.9% 43.4% 3.4%
Free cash flow CAGR (3Y) -11.0% 40.1% -6.3%

Profitability

14 metrics
MetricAIGALLMKL
Gross margin 47.7% 49.5% 68.5%
EBITDA margin 28.2% 11.9% –
Operating margin 15.1% 11.3% 19.9%
Pretax margin 13.6% 24.2% 19.1%
Net margin 11.1% 18.8% 14.7%
FCF margin 14.5% 17.5% 13.7%
Operating cash flow margin 14.5% 17.8% 15.0%
Return on equity 7.3% 40.7% 12.5%
Return on assets 1.8% 10.7% 3.3%
Return on invested capital 6.6% 15.4% 10.6%
Return on capital employed – – –
Asset turnover 0.2x 0.6x 0.2x
Cash conversion (OCF / net income) 1.3x 0.9x 1.0x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricAIGALLMKL
Debt / assets 5.6% 6.0% 6.1%
Debt / equity 0.2x 0.2x 0.2x
Net debt / EBITDA 0.0x -0.4x –
Debt / FCF 2.4x 0.6x 2.1x
Liabilities / assets 75.1% 73.0% 73.3%
Equity / assets 24.9% 27.0% 26.7%
Interest coverage 10.0x 20.1x 15.2x
Current ratio – – –
Quick ratio – – –
Cash ratio – – –
Altman Z-score – – –

Shareholder Returns

7 metrics
MetricAIGALLMKL
Dividend yield 2.4% 1.7% –
Net buyback yield 7.1% 3.7% 2.3%
Shareholder yield 9.5% 5.4% 2.3%
Payout ratio (earnings) 33.4% 8.0% –
Payout ratio (FCF) 25.8% 8.7% –
Dividend growth (1Y) 0.6% 7.3% –
Dividend CAGR (3Y) 0.8% 5.1% –

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.

ConsensusAIGALLMKL
Forward P/E 9.6xFY2026 6.7xFY2026 18.7xFY2026
EPS, next fiscal year $8.31FY2026 $37.76FY2026 $99.52FY2026
EPS growth, next FY +17.2%FY2026 +8.4%FY2026 -13.0%FY2026
EPS growth, the year after +12.9% -29.7% +7.3%
Revenue, next fiscal year $28.00BFY2026 $64.66BFY2026 $15.96BFY2026
Revenue growth, next FY +4.6%FY2026 +8.6%FY2026 -3.8%FY2026
Revenue growth, the year after +6.6% -6.1% +0.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAIGALLMKL
Held by institutions 94.4% 82.8% 76.8%
Institutions holding 1,139 1,750 926
Change in shares held, QoQ -0.2% +0.0% -0.2%
Institutions buying 548 870 424
Institutions selling 426 532 315
Buyers to sellers 1.29 1.64 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.

AIGALLMKL
AIG 1.00 0.40 0.41
ALL 0.40 1.00 0.48
MKL 0.41 0.48 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AIG, ALL and MKL?

Allstate (ALL) is the largest by market capitalisation: American International (AIG) $42.42B, Allstate (ALL) $64.19B, Markel (MKL) $23.24B.

Which stock is cheaper, AIG, ALL and MKL?

Allstate (ALL) trades on the lowest price-to-earnings ratio (American International (AIG) 14.3x, Allstate (ALL) 4.9x, Markel (MKL) 10.2x). On next year's consensus earnings, Allstate (ALL) is cheapest (American International (AIG) 9.6x, Allstate (ALL) 6.7x, Markel (MKL) 18.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Allstate (ALL) grew revenue fastest over the trailing twelve months: American International (AIG) -4.2%, Allstate (ALL) +5.9%, Markel (MKL) +3.5%.

Which company is more profitable?

Allstate (ALL) has the highest net margin (American International (AIG) 11.1%, Allstate (ALL) 18.8%, Markel (MKL) 14.7%). On return on invested capital, Allstate (ALL) leads (American International (AIG) 6.6%, Allstate (ALL) 15.4%, Markel (MKL) 10.6%).

Which stock has performed better?

Over the past year Allstate (ALL) returned the most: American International (AIG) +0.3%, Allstate (ALL) +30.3%, Markel (MKL) -1.3%. Over five years, Allstate (ALL) compounded fastest (American International (AIG) +5.9%/yr, Allstate (ALL) +14.8%/yr, Markel (MKL) +7.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

American International (AIG) has the highest dividend yield: American International (AIG) 0.02%, Allstate (ALL) 0.02%, Markel (MKL) 0.00%. Markel (MKL) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Markel (MKL) has been the steadiest (American International (AIG) 23.9%, Allstate (ALL) 25.7%, Markel (MKL) 19.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AIG, ALL and MKL?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Allstate (ALL) leads on 10. 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.