Compare StocksAIZ vs UNH

Assurant, Inc. (AIZ) vs UnitedHealth Group Incorporated (UNH)

AIZ
Assurant, Inc.
$231.51
VS
UNH
UnitedHealth Group Incorporated
$368.78

Rewards

AIZ
  • Assurant, Inc. scores 95/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
  • Free cash flow has grown at a 57.3% CAGR over the past 4 years, demonstrating strong earnings power growth.
  • Each dollar of retained earnings has created $3.68 of earning power — management is an exceptional capital allocator.
UNH
  • Dividend yield of 2.40% with a consistent or growing payout over the past 4 years.

Risks

AIZ
  • Gross margin of 11.9% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • Altman Z-Score of 0.78 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
UNH
  • ROIC has declined by 7.9 percentage points over the observed period, which may signal competitive erosion.
  • Gross margin of 18.8% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • FCF yield of 5.3% suggests reasonable valuation assuming continued moderate growth.

Key Valuation Metrics

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AIZ
UNH
Valuation
$2.19B
Free Cash Flow
$17.69B
18.98%
FCF Yield
5.28%
13.68
Trailing P/E
27.85
10.47
Forward P/E
17.77
Quality & Moat
12.57%
ROIC
15.60%
14.86%
ROE
11.45%
11.89%
Gross Margin
18.80%
0.91
PEG Ratio
39.79
Balance Sheet Safety
0.39
Debt / Equity
0.74
N/A
Interest Coverage
N/A
0.05
Net Debt / EBITDA
2.18
1.45%
Dividend Yield
2.40%
AIZ: 7Ties: 1UNH: 4
AIZUNH

Historical Fundamentals

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AIZ

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

UNH

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

$1 Retained Earnings Test

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AIZ
$2.99
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.80B
Δ Market Cap
+$5.39B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
UNH
$-7.37
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$26.63B
Δ Market Cap
$-196.16B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Discounted Cash Flow (DCF) Analysis

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AIZ
38.0% Margin of Safety
Price is 38.0% below estimated fair value
Current Price: $231.51
Fair Value: $373.38
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
UNH
9.6% Overvalued
Price is 9.6% above estimated fair value
Current Price: $368.78
Fair Value: $336.33
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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AIZ

What growth rate is the market pricing in at $232?

+2.1%
Market-Implied Owner Earnings Growth
Standard FCF implies -11.2%

The market implies +2.1% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding -11.2%, reflecting heavy growth investment expected to generate future returns.

UNH

What growth rate is the market pricing in at $369?

+13.9%
Market-Implied Owner Earnings Growth
Standard FCF implies +8.7%

The market implies +13.9% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +8.7%, reflecting heavy growth investment.

Economic Moat Score

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AIZ
95/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by revenue predictability. Margin Stability is the area most vulnerable to competitive pressure.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
UNH
64/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with revenue predictability as the key competitive advantage. Improving margin stability would strengthen the moat.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.

Forensic Accounting

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AIZ
-2.71
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
UNH
-2.45
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Ownership Breakdown

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AIZ
Insiders 0.8%Institutions 90.3%Retail & Other 8.9%
No. of Institutional Holders824
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
UNH
Insiders 0.8%Institutions 84.7%Retail & Other 14.5%
No. of Institutional Holders4,077
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.

High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.

Insider Buying Activity

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AIZ
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
UNH
0
Buys (3M)
5
Buys (12M)
Total value (12M): $31.61M
HEMSLEY STEPHEN J
Chief Executive Officer
$25.02M
@ $288.57 · 2025-05-16
REX JOHN F
President
$5.00M
@ $291.12 · 2025-05-16
GIL KRISTEN
Director
$1.00M
@ $271.17 · 2025-05-15
NOSEWORTHY JOHN H
Director
$93,647
@ $312.16 · 2025-05-14
FLYNN TIMOTHY PATRICK
Director
$491,786
@ $320.80 · 2025-05-14
FLYNN TIMOTHY PATRICK
Director
$511,575
@ $511.57 · 2025-01-17
Open market purchases · includes direct & indirect ownership · excludes option exercises

Open market purchases · includes direct & indirect ownership · excludes option exercises.

Insider Selling Activity

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AIZ
2
Sells (3M)
7
Sells (12M)
Total value (12M): $5.74M
DIRIENZO DIMITRY
Officer
$158,235
@ $210.98 · 2026-03-20
SENGUPTA SUBHASHISH
Officer
$400,096
@ $210.58 · 2026-03-20
DEMMINGS KEITH
Chief Executive Officer
$3.03M
@ $220.52 · 2025-10-03
DEMMINGS KEITH
Chief Executive Officer
$941,671
@ $220.27 · 2025-08-29
ROSENBLUM JAY E.
Officer
$813,256
@ $208.53 · 2025-08-12
DIRIENZO DIMITRY
Officer
$194,707
@ $204.95 · 2025-08-08
ROSENBLUM JAY E.
Officer
$201,926
@ $201.93 · 2025-05-16
LONERGAN ROBERT ANTHONY
Officer
$743,354
@ $212.39 · 2025-03-20
DIRIENZO DIMITRY
Officer
$351,507
@ $213.03 · 2025-03-20
NAIR BIJU
Officer
$604,486
@ $201.50 · 2025-02-19
NAIR BIJU
Officer
$627,532
@ $209.18 · 2024-11-08
DIRIENZO DIMITRY
Officer
$103,639
@ $188.43 · 2024-08-19
ROSENBLUM JAY E.
Officer
$311,929
@ $178.25 · 2024-08-12
JENNS MARTIN
Officer
$267,199
@ $178.13 · 2024-08-12
CAMPBELL MICHAEL P
Officer
$1.89M
@ $171.61 · 2024-05-21
DIRIENZO DIMITRY
Officer
$365,304
@ $175.29 · 2024-05-17
LONERGAN ROBERT ANTHONY
Officer
$475,529
@ $176.12 · 2024-05-16
LUTHI-PREVITALI FRANCESCA L.
Chief Operating Officer
$1.18M
@ $176.36 · 2024-05-16
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
UNH
1
Sells (3M)
2
Sells (12M)
Total value (12M): $463,645
CONWAY PATRICK HUGH M.D.
Officer
$284,000
@ $355.00 · 2026-04-23
CONWAY PATRICK HUGH M.D.
Chief Executive Officer
$179,645
@ $305.00 · 2025-06-10
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives

Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.

🎭 Mr. Market's Mood

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AIZ
FearGreed
😏Greed(66/100)

"Market is optimistic — be cautious and ensure you have a margin of safety"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
UNH
FearGreed
😏Greed(65/100)

"Market is optimistic — be cautious and ensure you have a margin of safety"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

⚖️ Buffett Signal

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AIZ
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Greed (66)
UNH
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Greed (65)
View AIZ Full AnalysisView UNH Full Analysis