Berkshire currently trades at a price-to-book (P/B) ratio of 1.6, which is high by historical standards. For a while, Buffett would repurchase shares only when the stock was trading below 1.1 times ...

Berkshire Hathaway, Inc. engages in the provision of property and casualty insurance and reinsurance, utilities and energy, freight rail transportation, finance, manufacturing, and retailing services.

You can buy Berkshire Hathaway stock through a brokerage account. You'll need to add money to the account and then search within the brokerage's platform using the symbol "BRK.B." You cannot buy ...