Berkshire Hathaway Inc (BRK.B)

United States · Delayed Price · Currency is USD

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No price history available.

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Insider Score

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BRK.B Insider Score

BERKSHIRE HATHAWAY INC has a live Insider Score.

Scored on 3 qualifying trades from 1 insider in the last 90 days.

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What Are Insiders Doing?

Open-market buy / sell balanceNet Selling

Sold

$19.97M

Bought

$500.62K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

$BRK.B stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Whale Activity →

Recently reported changes in BRK.B holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by BRK.B's directors and management

Source: SEC EDGAR (Form 4)

Corporate Lobbying

BRK.B Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New BRK.B patent grants

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Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to BRK.B from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in BRK.B

ETF	Est. Holding Size
JHMLJohn Hancock Investments - Multifactor Large Cap ETF	$10.73M
JHDGJohn Hancock Hedged Equity ETF	$3.38M
HSPXGlobal X S&P 500 Covered Call ETF	$2.14M
JHMFJohn Hancock Multifactor Financials ETF	$1.25M
JLCOJohn Hancock Large Cap Opportunities ETF	$302.27K
JMINJPMorgan U.S. Minimum Volatility ETF	$124.46K

Estimated from each fund’s disclosed top holdings × AUM

BRK.B Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

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The live Insider Score for BRK.B is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from BRK.B’s recent data — informational, not investment advice

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Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys

Sells

Buy Value

$500.62K

Distinct Buyers

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.