Carl Icahn, who’s made a large bulk of…

Carl Icahn at the 6th annual CNBC Institutional Investor Delivering Alpha Conference on September 13, 2016.Heidi Gutman | CNBCCarl Icahn knows the oil and gas industry very well and has arguably made more of his…

Buffett on why he hasn’t made any big…

Warren BuffettGerard Miller | CNBC(Follow live updates of Berkshire's annual meeting here.)Warren Buffett said Saturday that Berkshire Hathaway is still sitting on its massive cash hoard because the conglomerate hasn't found a company to buy…