Berkshire Hathaway Inc.’s cash pile soared to $381.7 billion in the third quarter, a fresh record, and operating earnings surged 34% at Chief Executive Officer Warren Buffett’s conglomerate.That figure hit $13.5 billion, as the firm’s insurance underwriting profit more than tripled in a period marked by unusually low disaster activity, according to filings published Saturday. Earlier this year, Buffett appeared to be back on the hunt for deals, with the acquisition of a $1.6 billion stake in UnitedHealth Gr ...

Berkshire Hathaway’s cash hoard soared to a record in the third quarter as the company's operating earnings also grew. https://t.co/7Icj0yEGcF ...