AIZ vs AIG vs ACGL Stock Comparison

Assurant, American International and Arch Capital Prices as of Oct 27, 2026 Peers: Industry group
AIZ Assurant, Inc.
$286.38 +8.1% 1M +35.0% 1Y
Market cap
$14.14B
P/E
13.3x
Revenue (TTM)
$13.46B
Div. yield
1.23%
Property and Casualty Insurance Financial Services
3 wins
ACGL Arch Capital Group Ltd.
$100.34 +6.0% 1M +16.8% 1Y
Market cap
$34.24B
P/E
7.9x
Revenue (TTM)
$18.78B
Div. yield
–
Property and Casualty Insurance Financial Services
3 wins

Head to Head

12 decided of 12

American International leads on 6 of the 12 questions below (American International 6, Arch Capital 3, Assurant 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAIZAIGACGLLeader
Larger companyMarket capitalisation $14.14B $41.76B $34.24B AIG
Cheaper on earningsLower P/E, profitable companies only 13.3x 14.2x 7.9x ACGL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.4x 9.6x 9.8x AIG
Faster revenue growthRevenue growth, trailing twelve months +9.4% -4.2% -3.9% AIZ
More profitableNet margin, trailing twelve months 7.9% 11.1% — AIG
Better return on capitalReturn on invested capital -15.8% 6.6% — AIG
Less leveragedLower net debt / EBITDA -0.1x 0.0x — AIZ
Higher dividend yieldTrailing dividend yield 1.23% 2.39% 0.00% AIG
Better 1-year returnPrice return, last 12 months +35.0% +0.3% +16.8% AIZ
Better 5-year returnAnnualised price return, 5 years +11.9%/yr +5.9%/yr +19.0%/yr ACGL
Less volatileAnnualised volatility, 1 year 22.3% 23.9% 20.7% ACGL
Higher overall scoreMean of the five percentile scores vs peers 46/100 47/100 46/100 AIG

Percentile Scorecard

AIZAIGACGL

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

AxisAIZAIGACGL
Valuation 42 #70 of 119 53 #57 of 119 66 #41 of 119
Growth 68 #37 of 114 27 #83 of 114 28 #82 of 114
Profitability 38 #69 of 110 35 #72 of 110 71 #33 of 110
Financial Health 24 #84 of 110 60 #45 of 110 –
Shareholder Returns 61 #42 of 106 58 #45 of 106 17 #88 of 106
Overall 46 47 46
  • AIZ ranked among 126 companies in Insurance
  • AIG ranked among 126 companies in Insurance
  • ACGL ranked among 126 companies in Insurance

Price Performance

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

Returns

PeriodAIZAIGACGLSPY
1 month +8.1%+7.3%+6.0% -0.2%
3 months +1.2%-1.6%-5.8% +3.9%
6 months +21.7%+7.3%+3.4% +8.2%
Year to date +18.9%-7.0%+4.6% +12.9%
1 year +35.0%+0.3%+16.8% +12.3%
3 years +96.1%+33.7%+23.3% +87.4%
3 years, per year +25.2%+10.2%+7.2% +23.3%
5 years +75.1%+32.9%+138.7% +67.9%
5 years, per year +11.9%+5.9%+19.0% +10.9%
10 years +257.2%+29.6%+290.8% +261.1%
10 years, per year +13.6%+2.6%+14.6% +13.7%

Risk

MeasureAIZAIGACGLSPY
Volatility, 1Y 22.3%23.9%20.7% 12.7%
Downside volatility, 1Y 23.1%24.0%22.1% 12.7%
Beta vs S&P 500, 1Y 0.11-0.05-0.35 1.00
Return / volatility, 1Y 1.560.010.81 0.97
Max drawdown, 5Y -45.7%-26.9%-26.2% -25.4%
From 52-week high -5.0%-8.1%-5.8% -1.2%
52-week high $301.46$86.59$106.48 $779.14
52-week low $207.89$71.89$84.72 $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.

MultipleAIZAIGACGL
P/E now vs peer median 13.3xmedian 10.5x 14.2xmedian 10.5x 7.9xmedian 10.5x
P/S now vs peer median 1.1xmedian 1.4x 1.6xmedian 1.4x 1.8xmedian 1.4x
EV/EBITDA now vs peer median -10.6xmedian 7.6x 5.6xmedian 7.6x —median 7.6x
P/FCF now vs peer median 8.5xmedian 8.5x 10.8xmedian 8.5x 5.4xmedian 8.5x
P/B now vs peer median 2.3xmedian 1.5x 1.0xmedian 1.5x 1.5xmedian 1.5x
PEG now vs peer median 0.27median 0.53 -2.64median 0.53 0.46median 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 monthsAIZAIGACGL
Revenue $13.46B $26.64B $18.78B
Gross profit $10.51B $12.70B –
Operating income -$1.62B $4.03B –
Net income $1.06B $2.97B $4.38B
Free cash flow $1.66B $3.85B –
EPS (diluted) $21.34 $5.56 $12.43
Cash & equivalents $1.70B – $1.15B
Total debt $8.83B $9.13B –
Shares (diluted) 49.83M 533.57M 348.80M
Enterprise value $5.91B $3.96B $34.24B

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
MetricAIZAIGACGL
P/E 13.3x 14.2x 7.9x
P/FCF 8.5x 10.8x 5.4x
P/Operating cash flow 7.6x 10.8x 6.0x
P/S 1.1x 1.6x 1.8x
P/B 2.3x 1.0x 1.5x
P/Tangible book 2.5x 1.0x 1.5x
EV/EBITDA -10.6x 5.6x –
EV/EBIT -8.9x 10.4x –
EV/Revenue 1.1x 1.6x 1.8x
EV/FCF 8.6x 10.9x –
EV/Operating cash flow 7.7x 10.9x 6.0x
PEG (3Y EPS CAGR) 0.27 -2.64 0.46

Growth

14 metrics
MetricAIZAIGACGL
Revenue growth (1Y) 9.4% -4.2% -3.9%
Revenue CAGR (3Y) 8.4% 19.7% 14.8%
Gross profit growth (1Y) 12.4% -1.7% –
Gross profit CAGR (3Y) 9.4% 270.9% –
Operating income growth (1Y) 22.1% -21.2% –
Operating income CAGR (3Y) 8.2% 32.3% –
Net income growth (1Y) 48.3% -7.4% 6.9%
Net income CAGR (3Y) 45.5% -17.3% 13.8%
EPS growth (1Y) 53.5% 0.4% 15.3%
EPS CAGR (3Y) 49.3% -5.4% 17.2%
Operating cash flow growth (1Y) 56.3% 21.9% -10.5%
Operating cash flow CAGR (3Y) 10.9% -11.0% 3.8%
Free cash flow growth (1Y) 70.9% 21.9% –
Free cash flow CAGR (3Y) 12.2% -11.0% –

Profitability

14 metrics
MetricAIZAIGACGL
Gross margin 78.1% 47.7% –
EBITDA margin -10.0% 28.2% –
Operating margin -12.0% 15.1% –
Pretax margin 9.9% 13.6% –
Net margin 7.9% 11.1% –
FCF margin 12.3% 14.5% –
Operating cash flow margin 13.9% 14.5% 30.2%
Return on equity 17.8% 7.3% 18.0%
Return on assets 3.0% 1.8% 5.0%
Return on invested capital -15.8% 6.6% –
Return on capital employed – – –
Asset turnover 0.4x 0.2x 0.2x
Cash conversion (OCF / net income) 1.8x 1.3x 1.3x
Stock comp / revenue 0.7% – 0.8%

Financial Health

11 metrics
MetricAIZAIGACGL
Debt / assets 6.1% 5.6% –
Debt / equity 0.4x 0.2x –
Net debt / EBITDA -0.1x 0.0x –
Debt / FCF 1.3x 2.4x –
Liabilities / assets 83.1% 75.1% 72.7%
Equity / assets 16.9% 24.9% 27.3%
Interest coverage -14.3x 10.0x –
Current ratio – – –
Quick ratio – – –
Cash ratio – – –
Altman Z-score – – –

Shareholder Returns

7 metrics
MetricAIZAIGACGL
Dividend yield 1.2% 2.4% 0.0%
Net buyback yield 2.7% 7.1% –
Shareholder yield 3.9% 9.5% 0.0%
Payout ratio (earnings) 16.6% 33.4% 0.1%
Payout ratio (FCF) 10.7% 25.8% –
Dividend growth (1Y) 8.9% 0.6% -99.7%
Dividend CAGR (3Y) 5.4% 0.8% –

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.

ConsensusAIZAIGACGL
Forward P/E 12.4xFY2026 9.6xFY2026 9.8xFY2026
EPS, next fiscal year $23.08FY2026 $8.31FY2026 $10.24FY2026
EPS growth, next FY +16.7%FY2026 +17.2%FY2026 +3.7%FY2026
EPS growth, the year after -2.2% +12.9% -9.2%
Revenue, next fiscal year $13.27BFY2026 $28.00BFY2026 $16.72BFY2026
Revenue growth, next FY +3.6%FY2026 +4.6%FY2026 +1.4%FY2026
Revenue growth, the year after +14.0% +6.6% -5.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAIZAIGACGL
Held by institutions 98.2% 94.4% 91.0%
Institutions holding 611 1,139 903
Change in shares held, QoQ +3.3% -0.2% -1.7%
Institutions buying 323 548 428
Institutions selling 198 426 364
Buyers to sellers 1.63 1.29 1.18

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.

AIZAIGACGL
AIZ 1.00 0.27 0.45
AIG 0.27 1.00 0.52
ACGL 0.45 0.52 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AIZ, AIG and ACGL?

American International (AIG) is the largest by market capitalisation: Assurant (AIZ) $14.14B, American International (AIG) $41.76B, Arch Capital (ACGL) $34.24B.

Which stock is cheaper, AIZ, AIG and ACGL?

Arch Capital (ACGL) trades on the lowest price-to-earnings ratio (Assurant (AIZ) 13.3x, American International (AIG) 14.2x, Arch Capital (ACGL) 7.9x). On next year's consensus earnings, American International (AIG) is cheapest (Assurant (AIZ) 12.4x, American International (AIG) 9.6x, Arch Capital (ACGL) 9.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Assurant (AIZ) grew revenue fastest over the trailing twelve months: Assurant (AIZ) +9.4%, American International (AIG) -4.2%, Arch Capital (ACGL) -3.9%.

Which company is more profitable?

American International (AIG) has the highest net margin (Assurant (AIZ) 7.9%, American International (AIG) 11.1%). On return on invested capital, American International (AIG) leads (Assurant (AIZ) -15.8%, American International (AIG) 6.6%).

Which stock has performed better?

Over the past year Assurant (AIZ) returned the most: Assurant (AIZ) +35.0%, American International (AIG) +0.3%, Arch Capital (ACGL) +16.8%. Over five years, Arch Capital (ACGL) compounded fastest (Assurant (AIZ) +11.9%/yr, American International (AIG) +5.9%/yr, Arch Capital (ACGL) +19.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

American International (AIG) has the highest dividend yield: Assurant (AIZ) 1.23%, American International (AIG) 2.39%, Arch Capital (ACGL) 0.00%. Arch Capital (ACGL) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Arch Capital (ACGL) has been the steadiest (Assurant (AIZ) 22.3%, American International (AIG) 23.9%, Arch Capital (ACGL) 20.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AIZ, AIG and ACGL?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, American International (AIG) 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.