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Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Berkshire Hathaway Inc. (BRK-B) is a Insurance - Diversified company based in US with a market capitalization of $1T. Revenue grew 0.0% year-over-year and the company generated $25B in free cash flow. This page tracks BRK-B's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 392.4K employees · IPO May 9, 1996

Valuation

Valuation & price

$482.70 · as of May 17, 2026 · -6.1% vs 52w high

15.5

P/E ratio

Latest-FY diluted EPS

1.43

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$514$486$459Jul 25Dec 25Jul 26Jul 7, 25$478.03Jul 9, 25$478.91Jul 11, 25$475.86Jul 15, 25$470.13Jul 17, 25$473.40Jul 21, 25$474.41Jul 23, 25$482.63Jul 25, 25$484.07Jul 29, 25$476.56Jul 31, 25$471.88Aug 4, 25$459.11Aug 6, 25$468.91Aug 11, 25$464.73Aug 13, 25$477.31Aug 15, 25$477.20Aug 19, 25$485.31Aug 21, 25$488.59Aug 25, 25$486.18Aug 27, 25$495.72Aug 29, 25$502.98Sep 3, 25$501.49Sep 5, 25$499.77Sep 9, 25$492.72Sep 11, 25$496.91Sep 16, 25$490.99Sep 18, 25$490.50Sep 22, 25$493.71Sep 24, 25$497.09Sep 26, 25$500.03Sep 30, 25$502.74Oct 2, 25$495.92Oct 6, 25$500.02Oct 8, 25$499.84Oct 10, 25$489.13Oct 14, 25$495.97Oct 16, 25$488.81Oct 21, 25$491.29Oct 23, 25$490.16Oct 27, 25$488.07Oct 29, 25$475.76Oct 31, 25$477.54Nov 4, 25$487.66Nov 6, 25$493.15Nov 10, 25$496.98Nov 12, 25$502.40Nov 14, 25$508.94Nov 18, 25$504.37Nov 20, 25$501.12Nov 25, 25$508.57Nov 28, 25$513.81Dec 2, 25$506.65Dec 4, 25$503.23Dec 8, 25$497.23Dec 10, 25$490.43Dec 12, 25$499.52Dec 16, 25$499.84Dec 18, 25$503.39Dec 22, 25$499.73Dec 24, 25$501.34Dec 29, 25$501.05Jan 2, 26$496.85Jan 6, 26$499.05Jan 8, 26$499.77Jan 12, 26$498.67Jan 14, 26$493.15Jan 16, 26$493.29Jan 21, 26$483.83Jan 23, 26$478.97Jan 27, 26$474.67Jan 29, 26$476.79Feb 2, 26$487.29Feb 4, 26$503.83Feb 9, 26$498.08Feb 11, 26$500.02Feb 13, 26$497.55Feb 18, 26$499.07Feb 20, 26$498.20Feb 24, 26$494.51Feb 26, 26$502.67Mar 2, 26$480.17Mar 4, 26$487.48Mar 6, 26$498.98Mar 10, 26$494.14Mar 12, 26$491.89Mar 17, 26$492.58Mar 19, 26$481.48Mar 23, 26$479.98Mar 25, 26$476.19Mar 27, 26$468.49Mar 31, 26$479.20Apr 2, 26$477.35Apr 7, 26$478.08Apr 9, 26$485.20Apr 13, 26$480.19Apr 15, 26$474.09Apr 17, 26$474.58Apr 22, 26$465.40Apr 24, 26$469.32Apr 28, 26$478.16Apr 30, 26$473.60May 4, 26$468.52May 6, 26$469.83May 8, 26$475.94May 12, 26$484.96May 14, 26$484.06May 18, 26$488.38May 20, 26$480.90May 22, 26$486.38May 28, 26$477.42Jun 1, 26$470.29Jun 3, 26$475.37Jun 5, 26$488.13Jun 9, 26$487.77Jun 11, 26$485.79Jun 15, 26$495.52Jun 17, 26$491.28Jun 22, 26$488.69Jun 24, 26$494.81Jun 26, 26$498.66Jul 2, 26$507.78
$459.1152-week range$513.81
Loading valuation history…

Fundamentals

Key fundamentals

$1T

Market cap

0.0%

Revenue growth (YoY)

23.6%

Gross margin

$25B

Free cash flow (USD)

-$234.4B

Net debt

Net cash position

0.0%

Share dilution

3/4

Graham criteria passed

Defensive-investor screen

Financial Services

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$215.4BFY 2017$239.9BFY 2018$247.8BFY 2019$254.6BFY 2020$245.5BFY 2021$276.1BFY 2022$302.0BFY 2023$364.5BFY 2024$371.4BFY 2025$371.4B
$215.4B$371.4B

Free cash flow by year

2016 → 2025

FY 2016$19.6BFY 2017$34.1BFY 2018$22.9BFY 2019$22.7BFY 2020$26.8BFY 2021$26.1BFY 2022$21.8BFY 2023$29.8BFY 2024$11.6BFY 2025$25.0B
$19.6B$25B

Gross margin by year

2021 → 2025

FY 202120.0%FY 202219.7%FY 202319.5%FY 202423.3%FY 202523.6%
20.0%23.6%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

1

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 4, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventBy-Laws AmendedMay 7, 2026Filing
  • Insider buyInsider Buy $251KO'Sullivan Michael J. · See Remarks · $250.5KMay 6, 2026Filing
  • Insider sellInsider Sell $182.9MBERKSHIRE HATHAWAY INC · 10% Owner · $182.9MMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 4, 2026Filing
  • 8-K eventDebt IssuanceApr 16, 2026Filing

Questions

Frequently asked questions

What is Berkshire Hathaway Inc.'s market cap?

Berkshire Hathaway Inc. (BRK-B) has a market capitalization of $1T.

What is BRK-B's P/E ratio?

BRK-B trades at a price-to-earnings ratio of 15.5, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is BRK-B's price-to-book (P/B) ratio?

BRK-B trades at 1.43 times book value per share.

Are insiders buying BRK-B stock?

Yes — SEC Form 4 filings show 1 open-market insider buy and 1 sell at Berkshire Hathaway Inc. in the last 90 days.

Same arena

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.