Carl Icahn Weighs In On His $100 Million Lyft Investment By: Benzinga via Benzinga May 19, 2015 at 16:30 PM EDT Icahn Enterprises LP (NASDAQ: IEP) chairman Carl Icahn recently invested $100 million in ride-sharing company Lyft. Icahn was on CNBC ... Read More >> Related Stocks: Bio-Techne Cp Icahn Enterprises