1. Qihoo 360 Technology Co. Ltd (QIHU): Provides Internet and mobile security products in the People's Republic of China. Market cap at $2.77B, most recent closing price at $22.98. Performance over the last quarter at 36.35%. Shares shorted have increased from 11.38M to 13.20M over the last month, an increase which represents about 8.01% of the company's float of 22.72M shares. Days to cover ratio at 6.69 days.