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Compare Stocks › BRK-B vs TER

Berkshire Hathaway Inc. (BRK-B) vs Teradyne, Inc. (TER)

BRK-B
Berkshire Hathaway Inc.
$481.48
VS
TER
Teradyne, Inc.
$302.40

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.
TER
  • ★Teradyne, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • ★Each dollar of retained earnings has created $12.54 of market value — management is an exceptional capital allocator.
  • ★Altman Z-Score of 14.86 indicates very low bankruptcy risk — the company is firmly in the safe zone.

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.
TER
  • ⚠FCF yield of 1.0% is below 3%, meaning the market is pricing in substantial future growth to justify the current price.
  • ⚠Trailing P/E of 86.9x is 133% above the historical average of 37.3x — the stock trades at a premium to its own history.
  • ⚠17 insider sales with no purchases over the past 12 months — a persistent pattern of insider selling.

Key Valuation Metrics

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BRK-B
TER
Valuation
$36.80B
Free Cash Flow
$450.41M
3.54%
FCF Yield
0.95%
15.50
Trailing P/E
86.90
22.11
Forward P/E
36.77
Quality & Moat
11.31%
ROIC
24.84%
9.30%
ROE
19.82%
26.15%
Gross Margin
58.22%
N/A
PEG Ratio
1.07
Balance Sheet Safety
0.19
Debt / Equity
0.10
N/A
Interest Coverage
N/A
-2.15
Net Debt / EBITDA
-0.05
N/A
Dividend Yield
0.17%
BRK-B: 5Ties: 1TER: 4
BRK-BTER

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.

TER

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
TER
$12.54
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.32B
Δ Market Cap
+$16.61B
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
TER
17.4% Overvalued
Price is 17.4% above estimated fair value
Current Price: $302.40
Fair Value: $257.54
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.

TER

What growth rate is the market pricing in at $302?

+27.7%
Market-Implied Owner Earnings Growth
Standard FCF implies +30.6%

The market implies +27.7% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +30.6%, reflecting heavy growth investment.

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.
TER
69/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with margin stability 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 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.
TER
-2.76
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.
TER
Insiders 0.2%Institutions 98.4%Retail & Other 1.4%
No. of Institutional Holders1,445
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
TER
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
TER
4
Sells (3M)
17
Sells (12M)
Total value (12M): $2.25M
JOHNSON MERCEDES
Director
$187,000
@ $299.20 · 2026-03-05
MILLS REGAN
Officer
$262,302
@ $332.87 · 2026-02-25
JOHNSON MERCEDES
Director
$166,862
@ $266.98 · 2026-02-05
JOHNSON MERCEDES
Director
$132,406
@ $211.85 · 2026-01-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$223,051
@ $201.31 · 2025-12-12
JOHNSON MERCEDES
Director
$125,000
@ $200.00 · 2025-12-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$199,662
@ $180.20 · 2025-11-12
JOHNSON MERCEDES
Director
$110,656
@ $177.05 · 2025-11-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$160,926
@ $145.24 · 2025-10-10
JOHNSON MERCEDES
Director
$92,438
@ $147.90 · 2025-10-06
SMITH GREGORY STEPHEN
Chief Executive Officer
$70,020
@ $126.39 · 2025-09-22
SMITH GREGORY STEPHEN
Chief Executive Officer
$63,710
@ $115.00 · 2025-09-12
JOHNSON MERCEDES
Director
$75,038
@ $120.06 · 2025-09-05
SMITH GREGORY STEPHEN
Chief Executive Officer
$58,724
@ $106.00 · 2025-08-12
JOHNSON MERCEDES
Director
$66,250
@ $106.00 · 2025-08-05
JOHNSON MERCEDES
Director
$198,244
@ $105.73 · 2025-07-30
SMITH GREGORY STEPHEN
Chief Executive Officer
$58,574
@ $105.73 · 2025-07-30
JOHNSON MERCEDES
Director
$69,350
@ $110.96 · 2025-03-03
BURNS RICHARD JOHN
Officer
$49,613
@ $111.49 · 2025-02-04
MEHTA SANJAY
Chief Financial Officer
$154,302
@ $111.49 · 2025-02-04
DRISCOLL RYAN E
General Counsel
$24,082
@ $111.49 · 2025-02-04
JOHNSON MERCEDES
Director
$70,362
@ $112.58 · 2025-02-03
MEHTA SANJAY
Chief Financial Officer
$62,628
@ $102.00 · 2025-01-30
DRISCOLL RYAN E
Officer
$44,574
@ $102.00 · 2025-01-30
BURNS RICHARD JOHN
Officer
$181,523
@ $122.90 · 2025-01-29
MEHTA SANJAY
Chief Financial Officer
$656,040
@ $122.90 · 2025-01-29
DRISCOLL RYAN E
General Counsel
$9,340
@ $122.89 · 2025-01-29
BURNS RICHARD JOHN
Officer
$49,048
@ $120.51 · 2025-01-28
BURNS RICHARD JOHN
Officer
$49,048
@ $120.51 · 2025-01-28
MEHTA SANJAY
Chief Financial Officer
$215,592
@ $120.51 · 2025-01-28
DRISCOLL RYAN E
General Counsel
$12,895
@ $120.51 · 2025-01-28
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2025-01-03
JOHNSON MERCEDES
Director
$79,225
@ $126.76 · 2025-01-02
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2024-12-16
JOHNSON MERCEDES
Director
$68,775
@ $110.04 · 2024-12-02
JOHNSON MERCEDES
Director
$69,638
@ $111.42 · 2024-11-07
BURNS RICHARD JOHN
Officer
$129,548
@ $132.19 · 2024-10-02
JOHNSON MERCEDES
Director
$83,000
@ $132.80 · 2024-10-01
SMITH GREGORY STEPHEN
Chief Executive Officer
$409,024
@ $132.80 · 2024-10-01
SMITH GREGORY STEPHEN
Chief Executive Officer
$400,400
@ $130.00 · 2024-09-11
JOHNSON MERCEDES
Director
$83,431
@ $133.49 · 2024-09-03
MEHTA SANJAY
Chief Financial Officer
$818,718
@ $133.06 · 2024-08-20
JOHNSON MERCEDES
Director
$80,481
@ $128.77 · 2024-08-01
JOHNSON MERCEDES
Director
$92,500
@ $148.00 · 2024-07-01
JOHNSON MERCEDES
Director
$89,900
@ $143.84 · 2024-06-03
BURNS RICHARD JOHN
Officer
$688,880
@ $137.64 · 2024-05-20
JOHNSON MERCEDES
Director
$75,750
@ $121.20 · 2024-05-06
MEHTA SANJAY
Chief Financial Officer
$450,225
@ $120.06 · 2024-05-03
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.
TER
FearGreed
😐Neutral(54/100)

"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)
TER
⚪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 (54)
View BRK-B Full AnalysisView TER Full Analysis
Berkshire Hathaway Inc. (BRK-B) vs Teradyne, Inc. (TER) Stock Comparison | SafetyMargin.io