When legendary investor Warren Buffett makes a move, Wall Street takes notice. Known as the "Oracle of Omaha" and the mastermind behind Berkshire Hathaway, Buffett has amassed a fortune of more than $100 billion during his career. Buffett's preferred investing style has always been value investing, which involves finding undervalued stocks with strong fundamentals. So, it's definitely worth checking out Buffett's Berkshire Hathaway portfolio to see what stocks he's bought recently. And when some of those stocks also get the backing of one of Wall Street's top banks, like...