BRK-BBerkshire Hathaway Inc.

$515.47+4.6% 1Y

Is it safe?

Good

No red flags in what's measurable: insiders buying and steady price behavior.

2 good, 4 without data
Insider conviction+$250KSEC EDGAR · Oct 8, 2026

Insiders were net buyers (+$250K, 90 days to Oct 8, 2026). SEC Form 4 filings: officers and directors must report their own trades within two business days.

Drawdown risk17% volderived · Oct 9, 2026

Relatively steady, low volatility. Worst drawdown -30% · now 2% below its 52-week high.

Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.

Can BRK-B take a bad year?

The deepest fall in BRK-B's price history on file is −30%; it is 2.5% below its high today.

−30%

Worst drawdown on file · −2.5% today

Annualised volatility
17%

Annualised volatility · about as steady as the market itself

Details›
Annualised volatilitytwo years of daily moves
17%
Worst drawdown on file
−30%
Below its 52-week high
2.5%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.