Investment Firm That Held Stake In Valeant Sued By Investors By: Benzinga via Benzinga January 11, 2016 at 14:43 PM EST Shares of Valeant Pharmaceuticals Intl Inc (NYSE: VRX) are lower by 16 percent since the start of 2016 and lower by nearly 45 percent ... Read More >> Related Stocks: Valeant Pharmaceuticals International, Inc.