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Compare Stocks › BRK-B vs CAH

Berkshire Hathaway Inc. (BRK-B) vs Cardinal Health, Inc. (CAH)

BRK-B
Berkshire Hathaway Inc.
$481.48
VS
CAH
Cardinal Health, Inc.
$210.92

Rewards

BRK-B
  • ★Each dollar of retained earnings has created $1.66 of market value — management is creating shareholder value.
  • ★Net debt/EBITDA of -2.2x means the company holds more cash than debt — a net cash position.
CAH
  • ★Cardinal Health, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • ★Cardinal Health, Inc. scores 84/100 on the Economic Moat Score (Wide Moat), with roic consistency as the strongest competitive dimension.
  • ★Share count has been reduced by 13% over the past 4 years through buybacks, increasing each share's claim on earnings.

Risks

BRK-B
  • ⚠Berkshire Hathaway Inc. scores only 16/100 on the Economic Moat Score, suggesting limited durable competitive advantages.
  • ⚠Trailing P/E of 15.5x is 75% above the historical average of 8.9x — the stock trades at a premium to its own history.
CAH
  • ⚠Gross margin of 3.7% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • ⚠Insiders have sold $2.1M worth of stock in the past 3 months — significant insider liquidation.
  • ⚠Free cash flow has declined at a 12.8% CAGR over the past 4 years — a concerning trend.

Key Valuation Metrics

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BRK-B
CAH
Valuation
$36.80B
Free Cash Flow
$5.44B
3.54%
FCF Yield
10.97%
15.50
Trailing P/E
30.30
22.11
Forward P/E
18.22
Quality & Moat
11.31%
ROIC
26.40%
9.30%
ROE
N/A
26.15%
Gross Margin
3.69%
N/A
PEG Ratio
1.56
Balance Sheet Safety
0.19
Debt / Equity
N/A
N/A
Interest Coverage
N/A
-2.15
Net Debt / EBITDA
1.63
N/A
Dividend Yield
0.97%
BRK-B: 4Ties: 1CAH: 3
BRK-BCAH

Historical Fundamentals

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BRK-B

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

CAH

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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BRK-B
$1.66
created per $1 retained over 3 years
Value Creator
Σ Retained
$252.19B
Δ Market Cap
+$417.98B
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
CAH
$22.91
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.23B
Δ Market Cap
+$28.06B
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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BRK-B
31.1% Margin of Safety
Price is 31.1% below estimated fair value
Current Price: $481.48
Fair Value: $699.14
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
CAH
31.9% Overvalued
Price is 31.9% above estimated fair value
Current Price: $210.92
Fair Value: $159.93
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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BRK-B

What growth rate is the market pricing in at $481?

+0.7%
Market-Implied Owner Earnings Growth
Standard FCF implies +8.8%

The market implies +0.7% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +8.8%, reflecting heavy growth investment.

CAH

What growth rate is the market pricing in at $211?

+15.6%
Market-Implied Owner Earnings Growth
Standard FCF implies -1.5%

The market implies +15.6% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding -1.5%, reflecting heavy growth investment expected to generate future returns.

Economic Moat Score

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BRK-B
16/100
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 5 years of fundamental data.
CAH
84/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat with strength across all dimensions. ROIC Consistency is the standout factor.

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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BRK-B
-2.41
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.
CAH
-2.46
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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BRK-B
Insiders 0.3%Institutions 66.2%Retail & Other 33.5%
No. of Institutional Holders5,852
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.
CAH
Insiders 0.3%Institutions 90.5%Retail & Other 9.2%
No. of Institutional Holders1,865
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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BRK-B
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
CAH
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
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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BRK-B
0
Sells (3M)
0
Sells (12M)
No open market insider sales found.
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
CAH
3
Sells (3M)
12
Sells (12M)
Total value (12M): $52.95M
GREENE MICHELLE D
Chief Technology Officer
$627,387
@ $228.47 · 2026-02-27
ALT AARON E.
Chief Financial Officer
$524,964
@ $225.50 · 2026-02-18
HALL PATRICIA HEMINGWAY
Director
$918,880
@ $229.72 · 2026-02-06
WEITZMAN DEBORAH
Officer
$3.22M
@ $150.53 · 2025-08-20
HOLLAR JASON M
Chief Executive Officer
$5.39M
@ $150.04 · 2025-08-20
MASON STEPHEN M
Officer
$6.19M
@ $148.82 · 2025-08-19
GREENE MICHELLE D
Chief Technology Officer
$2.01M
@ $148.82 · 2025-08-19
SCHERER MARY C
Officer
$1.01M
@ $149.25 · 2025-08-19
HOLLAR JASON M
Chief Executive Officer
$16.04M
@ $148.90 · 2025-08-19
ALT AARON E.
Chief Financial Officer
$7.18M
@ $148.78 · 2025-08-19
SNOW OLA M
Officer
$4.19M
@ $148.94 · 2025-08-19
MAYER JESSICA L.
Officer
$5.67M
@ $148.82 · 2025-08-19
SCHERER MARY C
Officer
$432,919
@ $123.55 · 2024-11-14
MAYER JESSICA L.
Officer
$1.81M
@ $109.39 · 2024-08-21
GREENE MICHELLE D
Chief Technology Officer
$435,400
@ $108.85 · 2024-08-19
HOLLAR JASON M
Chief Executive Officer
$7.97M
@ $108.97 · 2024-08-19
ALT AARON E.
Chief Financial Officer
$252,998
@ $108.91 · 2024-08-19
SNOW OLA M
Officer
$4.13M
@ $108.91 · 2024-08-19
MASON STEPHEN M
Officer
$5.13M
@ $109.21 · 2024-08-19
MAYER JESSICA L.
Officer
$1.91M
@ $106.48 · 2024-08-15
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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BRK-B
FearGreed
😐Neutral(48/100)

"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.
CAH
FearGreed
😐Neutral(52/100)

"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.

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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BRK-B
⚪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 (48)
CAH
⚪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 (52)
View BRK-B Full AnalysisView CAH Full Analysis