Amazon's AI business is bringing more clients to the cloud, where it has tremendous opportunities. American Express is capturing market share among younger demographics. Investors hang on to every word that investing legend Warren Buffett says,

There’s no question that many long-term shareholders of Berkshire Hathaway (NYSE:BRK-B) have stuck around for so long because of the great Oracle of Omaha, Warren Buffett. Indeed, Buffett’s legendary leadership and incredible stock-picking skills have been big reasons to justify paying a bit of a premium for Berkshire Hathaway stock at any given moment in

Detailed price information for Berkshire Hathaway Cl B (BRK-B-N) from The Globe and Mail including charting and trades.