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BRK-A · NYSE · Fire, Marine & Casualty Insurance

Berkshire Hathaway Inc

Overview

Berkshire Hathaway Inc is listed on NYSE and classified as Fire, Marine & Casualty Insurance. We have no business description beyond that classification; its SEC filings describe the business.

What we have on this company
InformationStatusAs of
Detailed research reportNo report
Rule-based screensScored, on no current shortlist2026-10-31
ValuationNone
Chart-pattern readNo read
Paper portfolioNever held

Scores

Deterministic rule outputs, snapshot 2026-10-31 · price 815,600 on 2026-10-30. Not recommendations.

MethodScoreInputs as ofFlags
Graham Defensiven/a
Magic Formulan/a
Momentum662026-10-30
Insider232026-10-30
Buffett Qualityn/a
Lynch GARPn/a
Graham Enterprisingn/a
Piotroski F-Scoren/a

Every input with its filing: full score sheet · research packet (JSON) · Markdown · SEC filings.