Reducing my positions - PEGA, Biostime International and NewOcean Energy

Markets have been a bit choppy lately, and my stocks performed a bit poorly. Only the UK portfolio held up well, with a 21% gain since November vs. FTSE100 loss of 3%. My US portfolio is up 6.6% vs. S&P500 5.6% and the HK portfolio is down 1.87% vs. HSI -8.66%. I'm beating the markets by a slight margin but I'm not satisfied, the results could be much better, I held certain stocks for too long and didn't buy others, there is still a lot of space to improve my strategy. As a result, I'm selling PEGA, Biostime International (1112.HK) and NewOcean Energy (342.HK). They have been in downtrends for quite some time and I should have sold earlier but everyone is a general after the battle. I will dispose of these holdings today and look for other opportunities.