Social Media ETFs Are Quietly Outperforming By: Benzinga via Benzinga March 25, 2015 at 14:57 PM EDT Many of the world's largest social media stocks have been showing relative strength this year after underperforming in 2014. ... Read More >> Related Stocks: Bio-Techne Corp Facebook GX Social Media ETF Tencent Holdings ADR Tencent Holdings Ltd Twitter, Inc.