Billionaire hedge fund manager George Soros has been a net seller of U.S. equities so far in 2010. In fact, recent filings show that Soros lowered his stock investments substantially during the quarter ended in June.
But Soros did add a few stocks to his portfolio: Akamai
Fool co-founder David Gardner believes these are great companies that are changing the world. Watch the video to find out one trait all four share:
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