Berkshire Hathaway Inc (BRK.A) stock

BRK.ANYSEFire, Marine & Casualty InsuranceFiscal year ends December 31Also trades as BRK.B

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026Score 5/30

$815600.00−1900.00 (-0.23%)

Close on Oct 30, 2026Market cap –P/E –Yield –

Berkshire Hathaway r&d expenses

Research and development expenses are spending on new products and technology.

Berkshire Hathaway has not reported this figure in its SEC filings, or the share price needed to calculate it is not available yet.

Parsed from the XBRL in Berkshire Hathaway's annual and quarterly filings with the SEC
Per-share figures adjusted for the 50-for-1 split on Jan 21, 2010
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is BRK.A.

Revenue growth3.9% · median 5.9%

Net margin22.3% · median 17.0%

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