Compare StocksCVNA vs UNH

Carvana Co. (CVNA) vs UnitedHealth Group Incorporated (UNH)

CVNA
Carvana Co.
$382.60
VS
UNH
UnitedHealth Group Incorporated
$368.78

Rewards

CVNA
  • Each dollar of retained earnings has created $16.09 of earning power — management is an exceptional capital allocator.
  • Trailing P/E of 44.2x is 23% below the historical average of 57.5x — potentially undervalued relative to its own history.
  • Altman Z-Score of 6.47 indicates very low bankruptcy risk — the company is firmly in the safe zone.
UNH
  • Dividend yield of 2.40% with a consistent or growing payout over the past 4 years.

Risks

CVNA
  • Gross margin of 20.1% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • Share count has increased by 34% over the past 4 years, diluting existing shareholders.
  • FCF yield of 1.1% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
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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CVNA
UNH
Valuation
$889.00M
Free Cash Flow
$17.69B
1.05%
FCF Yield
5.28%
44.23
Trailing P/E
27.85
36.25
Forward P/E
17.77
Quality & Moat
15.68%
ROIC
15.60%
40.91%
ROE
11.45%
20.13%
Gross Margin
18.80%
3.72
PEG Ratio
39.79
Balance Sheet Safety
1.21
Debt / Equity
0.74
N/A
Interest Coverage
N/A
1.16
Net Debt / EBITDA
2.18
N/A
Dividend Yield
2.40%
CVNA: 4Ties: 2UNH: 5
CVNAUNH

Historical Fundamentals

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CVNA

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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CVNA
$28.80
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$2.07B
Δ Market Cap
+$59.52B
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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CVNA
15.1% Margin of Safety
Price is 15.1% below estimated fair value
Current Price: $382.60
Fair Value: $450.63
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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CVNA

What growth rate is the market pricing in at $383?

+23.2%
Market-Implied Owner Earnings Growth
Standard FCF implies +29.6%

The market implies +23.2% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding +29.6%, 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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CVNA
38/100
No Moat
70+ Wide · 40-69 Narrow · <40 None

No durable moat detected, though reinvestment efficiency shows some competitive positioning. The business lacks consistent evidence of sustainable advantages.

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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CVNA
-0.36
Likely 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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CVNA
Insiders 2.1%Institutions 104.4%
No. of Institutional Holders1,160
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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CVNA
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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CVNA
13
Sells (3M)
54
Sells (12M)
Total value (12M): $291.65M
JENKINS MARK W
Chief Financial Officer
$4.94M
@ $387.19 · 2026-05-01
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.85M
@ $384.96 · 2026-05-01
PALMER STEPHEN R
Officer
$395,320
@ $395.32 · 2026-05-01
TAIRA THOMAS
Officer
$1.29M
@ $341.00 · 2026-04-08
JENKINS MARK W
Chief Financial Officer
$3.96M
@ $310.35 · 2026-04-01
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.10M
@ $309.86 · 2026-04-01
PALMER STEPHEN R
Officer
$317,500
@ $317.50 · 2026-04-01
QUAYLE DAN
Director
$898,913
@ $309.97 · 2026-03-09
TAIRA THOMAS
Officer
$309,725
@ $325.00 · 2026-03-09
JENKINS MARK W
Chief Financial Officer
$4.12M
@ $323.15 · 2026-03-02
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.23M
@ $322.67 · 2026-03-02
PALMER STEPHEN R
Officer
$324,840
@ $324.84 · 2026-03-02
TAIRA THOMAS
Officer
$417,271
@ $398.54 · 2026-02-09
JENKINS MARK W
Chief Financial Officer
$5.23M
@ $410.19 · 2026-02-02
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$4.11M
@ $411.27 · 2026-02-02
PALMER STEPHEN R
Officer
$393,040
@ $393.04 · 2026-02-02
TAIRA THOMAS
Officer
$524,778
@ $447.00 · 2026-01-08
JENKINS MARK W
Chief Financial Officer
$5.14M
@ $403.02 · 2026-01-02
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$4.02M
@ $401.94 · 2026-01-02
PALMER STEPHEN R
Officer
$419,480
@ $419.48 · 2026-01-02
BREAUX PAUL W
General Counsel
$4.75M
@ $475.00 · 2025-12-12
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$9.50M
@ $475.00 · 2025-12-12
TAIRA THOMAS
Officer
$4.75M
@ $475.00 · 2025-12-12
GILL DANIEL J
Officer
$19.01M
@ $475.24 · 2025-12-12
BREAUX PAUL W
General Counsel
$8.77M
@ $438.50 · 2025-12-08
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$17.58M
@ $439.50 · 2025-12-08
TAIRA THOMAS
Officer
$13.49M
@ $435.96 · 2025-12-08
GILL DANIEL J
Officer
$35.16M
@ $439.50 · 2025-12-08
KEETON RYAN SCOTT
Officer
$4.00M
@ $400.00 · 2025-12-03
MAROONE MICHAEL E
Director
$12.38M
@ $400.34 · 2025-12-03
TAIRA THOMAS
Officer
$10.00M
@ $400.00 · 2025-12-03
JENKINS MARK W
Chief Financial Officer
$4.79M
@ $376.07 · 2025-12-01
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.77M
@ $377.11 · 2025-12-01
PALMER STEPHEN R
Officer
$372,310
@ $372.31 · 2025-12-01
KEETON RYAN SCOTT
Officer
$3.75M
@ $375.04 · 2025-11-28
TAIRA THOMAS
Officer
$3.75M
@ $375.01 · 2025-11-28
KEETON RYAN SCOTT
Officer
$3.50M
@ $350.00 · 2025-11-25
SULLIVAN GREGORY B
Director
$850,000
@ $340.00 · 2025-11-12
KEETON RYAN SCOTT
Officer
$3.25M
@ $325.03 · 2025-11-10
TAIRA THOMAS
Officer
$309,400
@ $325.00 · 2025-11-10
SULLIVAN GREGORY B
Director
$805,500
@ $322.20 · 2025-11-04
JENKINS MARK W
Chief Financial Officer
$4.12M
@ $323.35 · 2025-11-03
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.25M
@ $324.57 · 2025-11-03
PALMER STEPHEN R
Officer
$305,000
@ $305.00 · 2025-11-03
KEETON RYAN SCOTT
Officer
$9.77M
@ $301.68 · 2025-10-31
JENKINS MARK W
Chief Financial Officer
$4.96M
@ $389.27 · 2025-10-01
BREAUX PAUL W
General Counsel
$5.97M
@ $398.00 · 2025-10-01
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.89M
@ $389.27 · 2025-10-01
PALMER STEPHEN R
Officer
$390,140
@ $390.14 · 2025-10-01
BREAUX PAUL W
General Counsel
$5.63M
@ $375.00 · 2025-09-09
JENKINS MARK W
Chief Financial Officer
$4.65M
@ $364.42 · 2025-09-02
HUSTON BENJAMIN EDWARD
Chief Operating Officer
$3.65M
@ $364.66 · 2025-09-02
PALMER STEPHEN R
Officer
$361,040
@ $361.04 · 2025-09-02
GARCIA ERNEST C II
Beneficial Owner of more than 10% of a Class of Security
$33.19M
@ $349.09 · 2025-08-13
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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CVNA
FearGreed
😐Neutral(41/100)

"Market is pricing this stock without strong emotion in either direction"

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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CVNA
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: Neutral (41)
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 CVNA Full AnalysisView UNH Full Analysis
CVNA vs UNH: Which Is the Better Buy? | SafetyMargin.io