It's no big secret that Warren Buffett has been a net seller of stocks recently. Thanks to several massive stock sales, and a few smaller ones, Berkshire Hathaway's (NYSE: BRK.A)(NYSE: BRK.B) cash stockpile has ballooned to $325 billion as of the most recent quarter,

Occidental Petroleum (OXY) is not just another oil company. It’s a heavyweight in fossil fuel production, chemicals, and carbon capture

I’ve spent 13 years reporting on and analyzing the investment space, and no single person has accounted for more of my attention than billionaire, longtime Berkshire Hathaway (BRK.B) CEO, and ukulele aficionado (no,

Warren Buffett oversees the vast majority of Berkshire Hathaway's equity holdings, while fellow investment managers Todd Combs and Ted Weschler handle a small percentage of the $299 billion portfolio.