Occidental Petroleum (NYSE:OXY) experienced a 1% increase in pre-market trading on Thursday following news of Warren Buffett's BerkshireHathaway (NYSE:BRKa) is again adding to its... By ...
Some may then wonder why they should bother buying Berkshire stock when they can just get a mix of the overall stock market by owning index mutual funds or exchange-traded funds (ETFs). In fact, in ...