BRK.B Stock Summary and Trading Ideas (Berkshire Hathaway New | NYSE:BRK.B)

Berkshire Hathaway is a holding company with a wide array of subsidiaries engaged in diverse activities. The firm's core business segment is insurance, run primarily through Geico, Berkshire Hathaway Reinsurance Group, and Berkshire Hathaway Primary Group. Berkshire has used the excess cash thrown off from these and its other operations over the years to acquire Burlington Northern Santa Fe (railroad), Berkshire Hathaway Energy (utilities and energy distributors), and the firms that make up its manufacturing, service, and retailing operations (which include five of Berkshire's largest noninsurance pretax earnings generators: Precision Castparts, Lubrizol, Clayton Homes, Marmon, and IMC/ISCAR). The conglomerate is unique in that it is run on a completely decentralized basis.

What symbol and exchange does Berkshire Hathaway New shares trade?

Berkshire Hathaway New trades on the NYSE stock market under the symbol BRK.B.

What is Berkshire Hathaway New stock price doing today?

As of December 12, 2025, BRK.B stock price climbed to $499.52 with 3,689,280 million shares trading.

What is Berkshire Hathaway New's Beta?

BRK.B has a beta of 0.48, meaning it tends to be less sensitive to market movements. BRK.B has a correlation of 0.19 to the broad based SPY ETF.

How much is Berkshire Hathaway New worth?

BRK.B has a market cap of $1.09 trillion. This is considered a Mega Cap stock.

What is the highest and lowest price Berkshire Hathaway New traded in the last 3 year period?

In the last 3 years, BRK.B traded as high as $542.07 and as low as $292.42.

What are the top ETFs holding Berkshire Hathaway New?

The top ETF exchange traded funds that BRK.B belongs to (by Net Assets): VTI, VOO, SPY, IVV, VTV.

Is Berkshire Hathaway New (BRK.B) a good investment?

BRK.B has underperformed the market in the last year with a price return of +8.9% while the SPY ETF gained +14.0%. BRK.B has also underperformed the stock market ETF in the last 3 month and 2 week periods returning +1.2% and -2.8%, respectively, while the SPY returned +4.0% and -0.2%, respectively.

What are the support and resistance levels for Berkshire Hathaway New (BRK.B)?

BRK.B support price is $490.86 and resistance is $500.84 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that BRK.B shares will trade within this expected range on the day.