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Compare Stocks › BRK-B vs CHTR

Berkshire Hathaway Inc. (BRK-B) vs Charter Communications, Inc. (CHTR)

BRK-B
Berkshire Hathaway Inc.
$473.01
VS
CHTR
Charter Communications, Inc.
$171.74

Rewards

BRK-B
  • ★Each dollar of retained earnings has created $3.95 of earning power — management is an exceptional capital allocator.
  • ★PEG ratio of 0.13 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
  • ★Net debt/EBITDA of -2.3x means the company holds more cash than debt — a net cash position.
CHTR
  • ★Charter Communications, Inc. scores 83/100 on the Economic Moat Score (Wide Moat), with margin stability as the strongest competitive dimension.
  • ★Return on equity has consistently exceeded 20% over 4 years, indicating efficient use of shareholder capital.
  • ★Share count has been reduced by 17% over the past 4 years through buybacks, increasing each share's claim on earnings.

Risks

BRK-B
  • ⚠FCF yield of 6.0% suggests reasonable valuation assuming continued moderate growth.
  • ⚠Trailing P/E of 15.2x is 72% above the historical average of 8.9x — the stock trades at a premium to its own history.
CHTR
  • ⚠High leverage (4.60x debt/equity) combined with thin interest coverage (-1.0x) poses financial risk.
  • ⚠Net debt/EBITDA of 4.4x indicates heavy leverage — it would take over 4 years of EBITDA to pay off net debt.
  • ⚠Altman Z-Score of 0.65 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.

Key Valuation Metrics

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BRK-B
CHTR
Valuation
$61.23B
Free Cash Flow
$4.42B
6.00%
FCF Yield
18.22%
15.24
Trailing P/E
4.65
21.95
Forward P/E
3.88
Quality & Moat
4.96%
ROIC
8.74%
9.18%
ROE
23.67%
27.78%
Gross Margin
55.35%
0.13
PEG Ratio
0.52
Balance Sheet Safety
0.18
Debt / Equity
4.60
N/A
Interest Coverage
N/A
-2.28
Net Debt / EBITDA
4.38
N/A
Dividend Yield
N/A
BRK-B: 4Ties: 1CHTR: 6
BRK-BCHTR

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.

CHTR

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
+$417.89B
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
CHTR
$-1.73
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$14.63B
Δ Market Cap
$-25.33B
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
31.0% Margin of Safety
Price is 31.0% below estimated fair value
Current Price: $473.01
Fair Value: $685.41
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
CHTR
85.1% Overvalued
Price is 85.1% above estimated fair value
Current Price: $171.74
Fair Value: $92.76
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 $473?

-0.3%
Market-Implied Owner Earnings Growth
Standard FCF implies +1.0%

The market implies -0.3% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +1.0%, reflecting heavy growth investment.

CHTR

What growth rate is the market pricing in at $172?

+10.3%
Market-Implied Owner Earnings Growth
Standard FCF implies +11.9%

The market implies +10.3% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +11.9%, reflecting heavy growth investment.

Economic Moat Score

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BRK-B
40/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with reinvestment efficiency as the key competitive advantage. Improving revenue predictability 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 5 years of fundamental data.
CHTR
83/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by margin stability. Reinvestment Efficiency 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.

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.
CHTR
-2.66
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 33.6%
No. of Institutional Holders5,818
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.
CHTR
Insiders 36.3%Institutions 83.6%
No. of Institutional Holders1,149
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
CHTR
3
Buys (3M)
5
Buys (12M)
Total value (12M): $3.47M
DAVIS WADE
Director
$995,068
@ $173.72 · 2026-04-28
WINFREY CHRISTOPHER L
Chief Executive Officer
$1.19M
@ $172.23 · 2026-04-28
NAIR BALAN
Director
$175,460
@ $175.46 · 2026-04-28
WINFREY CHRISTOPHER L
Chief Executive Officer
$1.00M
@ $273.10 · 2025-07-31
NAIR BALAN
Director
$98,716
@ $274.21 · 2025-07-31
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
CHTR
0
Sells (3M)
2
Sells (12M)
Total value (12M): $928,738
MERRITT DAVID C
Director
$271,416
@ $226.18 · 2025-11-05
DIGERONIMO RICHARD J
Officer
$657,322
@ $423.81 · 2025-05-16
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(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.
CHTR
FearGreed
🥶Extreme Fear(14/100)

"Mr. Market is panicking — potential buying opportunity if fundamentals are strong"

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 (52)
CHTR
⚪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: Extreme Fear (14)
View BRK-B Full AnalysisView CHTR Full Analysis