Which is better, BRK.A or BRK.B?

On the Buffett-Fit framework, BERKSHIRE HATHAWAY Class B (BRK.B) currently grades higher than BRK.A, 34/100 (F grade) vs 28/100 (F). That said, "better" depends on which framework you trust, BRK.A wins on Joel Greenblatt; BRK.B wins on Warren Buffett, Benjamin Graham, Philip Fisher, Charlie Munger, and Terry Smith. The full pillar breakdown is on this page.

Should I buy BRK.A or BRK.B?

This page is an educational comparison, not investment advice. Both BRK.A and BRK.B are graded against the same Buffett 5-pillar framework (moat, earnings durability, management quality, financial health, valuation) plus six other documented investor frameworks. Read the side-by-side breakdown to see which one matches the criteria you care about most, and always do your own research before making any investment decision.

Is BRK.A better than BRK.B for value investing?

On the Buffett-style value-investing framework, BRK.B currently grades higher, 34/100 vs 28/100, a 6-point gap. The gap is driven by which pillars each stock passes; the table on this page shows moat, durability, management, financial health, and valuation side-by-side.

What's the difference between BRK.A and BRK.B on Warren Buffett's framework?

Both stocks are evaluated on the same five pillars: economic moat (durable competitive advantage), earnings durability (consistent profitability), management quality (capital allocation), financial health (conservative balance sheet), and valuation (margin of safety). BRK.A currently scores 28/100; BRK.B scores 34/100. The "Where each wins" section on this page breaks down which pillar each stock dominates.

Which has the stronger moat, BRK.A or BRK.B?

Moat strength is one of the five pillars in the Buffett-Fit score on this page. BRK.A and BRK.B are each scored on ROIC sustainability, gross-margin durability, and qualitative signals like brand strength, switching costs, network effects, and regulatory barriers. The pillar breakdown on this page shows the moat sub-score side-by-side so you can see which one has the more durable competitive advantage.

Which is more undervalued, BRK.A or BRK.B?

Valuation is one of the five Buffett-Fit pillars on this page. Both stocks are scored on owner-earnings yield, price-to-intrinsic-value vs the underlying compounding rate, and the margin of safety relative to a conservative DCF. The valuation sub-score in the table below tells you which one currently trades at a more attractive price relative to its underlying business quality.

Are BRK.A and BRK.B both Financials stocks?

Yes: both Berkshire Hathaway Inc. (BRK.A) and BERKSHIRE HATHAWAY Class B (BRK.B) operate in the Financials sector. That makes this a direct sector-peer comparison, which is the apples-to-apples way to use the Buffett-Fit framework: the score weighs each stock against its sector's specific quality and valuation benchmarks (sector-relative bonus), so the cross-stock comparison isn't distorted by inter-sector base-rate differences.

Is this BRK.A vs BRK.B comparison investment advice?

No. This page is an educational pattern-match against documented public frameworks (Buffett, Graham, Fisher, Lynch, Greenblatt, Munger, Smith), not personalised investment advice. The scores reflect how closely each stock matches each framework's documented criteria: they are not buy/hold/sell recommendations. Always do your own research and consult a licensed financial adviser for personalised advice.

Stock comparison

Berkshire Hathaway

BRK.A$535BFinancials Market cap, Sector

Berkshire Hathaway

BRK.B$535BFinancials Market cap, Sector

Overall winner

Berkshire Hathaway

BRK.A 15 BRK.B

Fit scores by strategy

BRK.A1wins

5winsBRK.B

Warren Buffett

28F

F34

Benjamin Graham

D56

Philip Fisher

28F

F36

Peter Lynch

50D

D50

Joel Greenblatt

50D

Charlie Munger

34F

F39

Terry Smith

34F

F38

Side-by-side metrics

Metric	BRK.A	BRK.B
Market cap	$535B	$535B
P/E (TTM)	-	182.1x
EV/EBIT	-	-
ROIC (TTM)	-	-
Gross margin

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More like BRK.B

BRK.B vs ISBTR.IS BRK.B vs JPM

Related on invest-like

Strongest Moat Highest ROIC Warren Buffett strategy Economic Moat

For education only. Fit scores apply each investor's published criteria to public financial data. They are not personal recommendations.

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BRK.B vs BRK.A: 34/100 vs 28/100 on Buffett-Fit · invest-like

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