Compare StocksBRK-B vs MTB

Berkshire Hathaway Inc. (BRK-B) vs M&T Bank Corporation (MTB)

BRK-B
Berkshire Hathaway Inc.
$473.01
VS
MTB
M&T Bank Corporation
$216.44

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.
MTB
  • M&T Bank Corporation scores 79/100 on the Economic Moat Score (Wide Moat), with reinvestment efficiency as the strongest competitive dimension.
  • Each dollar of retained earnings has created $1.86 of earning power — management is creating shareholder value.
  • PEG ratio of 0.50 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.

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.
MTB
  • Gross margin of 0.0% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • Altman Z-Score of 0.28 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
  • Insiders have sold $7.1M worth of stock in the past 3 months — significant insider liquidation.

Key Valuation Metrics

Learn more →
BRK-B
MTB
Valuation
$61.23B
Free Cash Flow
N/A
6.00%
FCF Yield
N/A
15.24
Trailing P/E
12.15
21.95
Forward P/E
10.37
Quality & Moat
4.96%
ROIC
15.04%
9.18%
ROE
N/A
27.78%
Gross Margin
0.00%
0.13
PEG Ratio
0.50
Balance Sheet Safety
0.18
Debt / Equity
N/A
N/A
Interest Coverage
N/A
-2.28
Net Debt / EBITDA
N/A
N/A
Dividend Yield
2.77%
BRK-B: 2Ties: 1MTB: 3
BRK-BMTB

Historical Fundamentals

Learn more →
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.

MTB

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

Learn more →
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
MTB
$1.18
created per $1 retained over 3 years
Value Creator
Σ Retained
$5.13B
Δ Market Cap
+$6.03B
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

Learn more →
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
MTB
57.0% Margin of Safety
Price is 57.0% below estimated fair value
Current Price: $216.44
Fair Value: $503.83
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

Learn more →
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.

MTB

Requires positive FCF to compute implied growth rate.

Economic Moat Score

Learn more →
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.
MTB
79/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by reinvestment efficiency. Margin Stability 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.

Forensic Accounting

Learn more →
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.
MTB
-2.42
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

Learn more →
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.
MTB
Insiders 0.3%Institutions 93.9%Retail & Other 5.8%
No. of Institutional Holders1,435
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

Learn more →
BRK-B
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
MTB
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

Learn more →
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
MTB
3
Sells (3M)
11
Sells (12M)
Total value (12M): $10.17M
WISLER MICHAEL A
Officer
$1.84M
@ $223.51 · 2026-02-26
WOODROW TRACY S
Officer
$246,623
@ $234.21 · 2026-02-11
BARNES JOHN P
Director
$5.00M
@ $235.85 · 2026-02-09
WALTERS KIRK W
Director
$206,676
@ $227.37 · 2026-02-03
TAYLOR JOHN R
Officer
$158,638
@ $225.34 · 2026-02-02
GEISEL GARY N
Director
$191,369
@ $215.99 · 2026-01-28
KAY CHRISTOPHER E
Officer
$1.01M
@ $191.70 · 2025-11-26
WOODROW TRACY S
Officer
$693,061
@ $202.12 · 2025-08-29
TAYLOR JOHN R
Officer
$89,502
@ $199.78 · 2025-08-26
D'ARCY PETER
Officer
$485,570
@ $197.31 · 2025-07-22
LEDGETT RICHARD H. JR.
Director
$252,178
@ $197.48 · 2025-07-21
KAY CHRISTOPHER E
Officer
$299,527
@ $172.34 · 2025-03-12
WOODROW TRACY S
Officer
$468,200
@ $220.74 · 2024-11-26
SALAMONE DENIS J
Director
$2.23M
@ $223.41 · 2024-11-25
WISLER MICHAEL A
Officer
$2.40M
@ $213.05 · 2024-11-14
TODARO MICHAEL J
Officer
$1.02M
@ $214.10 · 2024-11-12
PEARSON KEVIN J
Officer
$1.47M
@ $195.88 · 2024-11-01
O HARA LAURA PROSKE
Officer
$956,118
@ $196.93 · 2024-10-28
TAYLOR JOHN R
Officer
$280,057
@ $195.03 · 2024-10-28
JONES RENE F.
Chief Executive Officer
$4.47M
@ $193.88 · 2024-10-28
SALAMONE DENIS J
Director
$1.72M
@ $172.03 · 2024-09-03
TODARO MICHAEL J
Officer
$778,897
@ $162.58 · 2024-08-09
PEARSON KEVIN J
Officer
$989,066
@ $162.27 · 2024-08-09
GEISEL GARY N
Director
$86,249
@ $172.50 · 2024-07-24
BARNES JOHN P
Director
$6.71M
@ $154.50 · 2024-05-14
KAY CHRISTOPHER E
Officer
$280,034
@ $153.78 · 2024-05-10
BARNES JOHN P
Director
$9.71M
@ $148.16 · 2024-05-06
WALTERS KIRK W
Director
$2.39M
@ $148.01 · 2024-05-06
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

Learn more →
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.
MTB
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

Learn more →
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)
MTB
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 MTB Full Analysis
BRK-B vs MTB: Which Is the Better Buy? | SafetyMargin.io