The Oracle of Omaha has $180 billion collectively invested in four brand-name companies with well-defined competitive ...

Portfolio value rises to $21.81B. Notable stake reductions were seen in GOOG, NVDA, META, MSFT, and AMZN. See more here.

Building automation is evolving—but many systems still leave professionals frustrated by complexity. Managing multiple control systems—HVAC, lighting, security—often means juggling disconnected ...

Berkshire Hathaway’s $267 billion concentrated 38-stock portfolio added one new stock. Warren Buffett was likely a net seller ...