Berkshire Hathaway (BRK.B) Stock Price & Live Chart

Why Berkshire Hathaway (BRK.B) Matters

Berkshire Hathaway operates as a diversified holding company with ownership interests across insurance, utilities, rail transportation, manufacturing, retail, and services businesses, as well as a substantial portfolio of publicly traded equity investments. Its structure combines wholly owned operating subsidiaries with minority stakes in large public companies across multiple industries. The company plays a role in global capital allocation and industrial activity by deploying capital across long-duration businesses tied to insurance underwriting, infrastructure, consumer demand, and financial markets.

Berkshire Hathaway Inc. is a multinational conglomerate holding company with businesses spanning insurance, transportation, energy, manufacturing, and investments.