There's a good chance that Berkshire Hathaway's stock will lag the S&P 500 in the coming years.

Berkshire chief Warren Buffett stayed steady on Apple and Chevron while reducing stakes in several other stocks.

Buffett and Cuban certainly value investing in and owning businesses, but both agree this investment makes an even bigger difference.

Warren Buffett had been a net seller of stocks for eight consecutive quarters. The streak has now increased to nine after ...