Compare StocksKR vs UNH

The Kroger Co. (KR) vs UnitedHealth Group Incorporated (UNH)

KR
The Kroger Co.
$73.76
VS
UNH
UnitedHealth Group Incorporated
$280.44

Rewards

KR
  • The Kroger Co. scores 71/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
  • Share count has been reduced by 16% over the past 5 years through buybacks, increasing each share's claim on earnings.
  • Each dollar of retained earnings has created $1.87 of market value — management is creating shareholder value.
UNH
  • 5 insider purchases over the past 12 months with a buy/sell ratio above 3:1 — a sustained pattern of insider confidence.
  • Dividend yield of 3.15% with a consistent or growing payout over the past 4 years.

Risks

KR
  • Gross margin of 23.3% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • FCF yield of 7.6% suggests reasonable valuation assuming continued moderate growth.
  • Trailing P/E of 47.9x is 92% above the historical average of 24.9x — the stock trades at a premium to its own history.
UNH
  • ROIC has declined by 7.9 percentage points over the observed period, which may signal competitive erosion.
  • Gross margin of 18.5% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • FCF yield of 5.4% suggests reasonable valuation assuming continued moderate growth.

Key Valuation Metrics

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KR
UNH
Valuation
$3.43B
Free Cash Flow
$13.86B
7.58%
FCF Yield
5.45%
47.90
Trailing P/E
21.18
13.12
Forward P/E
14.08
Quality & Moat
13.39%
ROIC
0.64%
17.12%
ROE
11.85%
23.30%
Gross Margin
18.53%
0.96
PEG Ratio
N/A
Balance Sheet Safety
4.16
Debt / Equity
0.82
N/A
Interest Coverage
N/A
2.68
Net Debt / EBITDA
2.54
1.90%
Dividend Yield
3.15%
KR: 5Ties: 1UNH: 5
KRUNH

Historical Fundamentals

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KR

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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KR
$1.87
created per $1 retained over 3 years
Value Creator
Σ Retained
$4.71B
Δ Market Cap
+$8.80B
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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KR
9.3% Margin of Safety
Price is 9.3% below estimated fair value
Current Price: $73.76
Fair Value: $81.32
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
UNH
4.9% Margin of Safety
Price is 4.9% below estimated fair value
Current Price: $280.44
Fair Value: $294.90
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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KR

What growth rate is the market pricing in at $74?

+7.3%
Market-Implied FCF Growth Rate

Market pricing in significantly higher growth than history — aggressive.

UNH

What growth rate is the market pricing in at $280?

+11.1%
Market-Implied Owner Earnings Growth
Standard FCF implies +9.2%

The market implies +11.1% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +9.2%, reflecting heavy growth investment.

Economic Moat Score

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KR
71/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by revenue predictability. ROIC Consistency 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 5 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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KR
-2.90
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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KR
Insiders 9.1%Institutions 81.6%Retail & Other 9.3%
No. of Institutional Holders1,815
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 84.2%Retail & Other 14.9%
No. of Institutional Holders4,244
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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KR
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
REX JOHN F
President
$5.00M
@ $291.12 · 2025-05-16
HEMSLEY STEPHEN J
Chief Executive Officer
$25.02M
@ $288.57 · 2025-05-16
GIL KRISTEN
Director
$1.00M
@ $271.17 · 2025-05-15
FLYNN TIMOTHY PATRICK
Director
$491,786
@ $320.80 · 2025-05-14
NOSEWORTHY JOHN H
Director
$93,647
@ $312.16 · 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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KR
0
Sells (3M)
16
Sells (12M)
Total value (12M): $27.44M
MOORE CLYDE R
Director
$272,834
@ $71.61 · 2025-07-16
MOORE CLYDE R
Director
$1.89M
@ $70.50 · 2025-07-11
ADCOCK MARY ELLEN
Officer
$2.44M
@ $71.16 · 2025-06-27
ARREAGA GABRIEL
Officer
$2.75M
@ $72.44 · 2025-06-25
MASSA TIMOTHY A
Officer
$622,710
@ $74.00 · 2025-06-23
COSSET YAEL
Officer
$5.23M
@ $73.49 · 2025-06-23
FIKE CARIN L
Officer and Treasurer
$1.22M
@ $73.79 · 2025-06-23
WHEATLEY CHRISTINE STRICK
Officer
$2.16M
@ $72.07 · 2025-04-23
MASSA TIMOTHY A
Officer
$1.65M
@ $73.00 · 2025-04-22
COSSET YAEL
Officer
$2.19M
@ $73.00 · 2025-04-22
ARREAGA GABRIEL
Officer
$995,866
@ $71.82 · 2025-04-21
NICHOLS BRIAN W
Officer
$72,030
@ $72.03 · 2025-04-21
FOLEY TODD A
Officer
$989,442
@ $70.67 · 2025-04-17
JABBAR VALERIE L
Officer
$2.16M
@ $69.08 · 2025-04-16
WHEATLEY CHRISTINE STRICK
Officer
$2.08M
@ $69.44 · 2025-04-04
KIMBALL KENNETH C.
Officer
$719,081
@ $65.37 · 2025-03-21
ARREAGA GABRIEL
Officer
$1.05M
@ $65.63 · 2025-03-19
NICHOLS BRIAN W
Officer
$94,933
@ $65.88 · 2025-03-17
COSSET YAEL
Chief Technology Officer
$1.17M
@ $66.19 · 2025-03-17
COSSET YAEL
Chief Technology Officer
$691,190
@ $65.76 · 2025-03-14
NICHOLS BRIAN W
Officer
$86,723
@ $66.71 · 2025-03-13
MASSA TIMOTHY A
Officer
$1.97M
@ $66.56 · 2025-03-13
ADCOCK MARY ELLEN
Officer
$6.90M
@ $66.39 · 2025-03-13
COSSET YAEL
Chief Investment Officer
$7.84M
@ $68.08 · 2025-03-10
FOLEY TODD A
Chief Financial Officer
$1.87M
@ $66.62 · 2025-03-07
FOLEY TODD A
Chief Financial Officer
$1.04M
@ $61.44 · 2024-12-19
AITKEN STUART W
Officer
$8.38M
@ $63.18 · 2024-12-12
COSSET YAEL
Chief Technology Officer
$1.17M
@ $58.39 · 2024-12-10
COSSET YAEL
Chief Technology Officer
$1.76M
@ $58.54 · 2024-12-09
MASSA TIMOTHY A
Officer
$1.56M
@ $60.12 · 2024-12-06
NICHOLS BRIAN W
Officer
$386,248
@ $55.80 · 2024-10-07
JABBAR VALERIE L
Officer
$167,730
@ $55.91 · 2024-09-23
NICHOLS BRIAN W
Officer
$222,800
@ $55.70 · 2024-09-17
FIKE CARIN L
Officer and Treasurer
$167,269
@ $55.57 · 2024-09-17
NICHOLS BRIAN W
Officer
$109,060
@ $54.53 · 2024-07-19
FOLEY TODD A
Chief Financial Officer
$368,467
@ $55.69 · 2024-04-26
KIMBALL KENNETH C.
Officer
$1.69M
@ $55.98 · 2024-04-25
JABBAR VALERIE L
Officer
$832,800
@ $55.52 · 2024-04-23
MASSA TIMOTHY A
Officer
$1.71M
@ $57.18 · 2024-04-23
ADCOCK MARY ELLEN
Officer
$4.61M
@ $55.61 · 2024-04-23
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
UNH
0
Sells (3M)
1
Sells (12M)
Total value (12M): $179,645
CONWAY PATRICK HUGH M.D.
Chief Executive Officer
$179,645
@ $305.00 · 2025-06-10
MCSWEENEY ERIN L
Officer
$438,987
@ $626.23 · 2024-11-11
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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KR
FearGreed
😏Greed(64/100)

"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
😨Fear(37/100)

"Market is pessimistic — investigate whether fears are temporary or structural"

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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KR
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 (64)
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: Fear (37)
View KR Full AnalysisView UNH Full Analysis
The Kroger Co. (KR) vs UnitedHealth Group Incorporated (UNH) Stock Comparison | SafetyMargin.io