These high-flying Buffett stocks could be attractive to different kinds of investors. Warren Buffett is doing it again. Berkshire Hathaway has trounced the returns of the S&P 500 index since Buffett took control of the company in 1965. Buffett continues to beat the market this year with Berkshire's shares up two times higher than that of the S&P. Some of Berkshire's strong gains can be attributed to high-flying stocks in its investment portfolio. Here are Buffett's three best-performing stocks so far in 202 ...