Chamath Palihapitiya Defends His $1 Trillion Amazon Valuation By: Benzinga via Benzinga May 05, 2016 at 10:25 AM EDT Social Capital's Chamath Palihapitiya said during the Ira Sohn conference on Wednesday that Amazon.com, Inc. (NASDAQ: AMZN)'s ... Read More >> Related Stocks: Amazon.com Bio-Techne Cp