3 Reasons To Own Small Cap Stocks In 2015 By: TalkMarkets April 30, 2015 at 04:58 AM EDT Small cap stocks are companies with relatively small market capitalizations. Today's small caps generally boast market caps between $250 million and $2 billion. Read More >> Related Stocks: Berkshire Hathaway Copart Inc Dow Industrials SPDR Gentex Corp Russell 2000 Ishares ETF SPDR S&P 500 ETF Trust