I own 90% biotech stocks and in general I'm a longterm investor. I buy often stocks when they are less than a dollar and often sell them when they are 2-4 baggers.
My motto for 2014:
"Remember to take profit once in a while "!!
Stock trader. Full time since 1994. Specialized in tech stocks and Silicon Valley in 90's. Focus on 1-3 stocks with great earnings that are trending. Now focusing on Apple exclusively. Focus and Simplicity are my Mantra http://nanseninvestments.com