(L-R) Gary Swidler, chief financial officer of Match Group, Greg Blatt, chairman of Match Group, Sam Yagan, CEO of Match Group and co-founder and CEO of OkCupid and Nelson Griggs, vice president of Nasdaq, pose for a photo in Times Square after celebrating Match Group's initial public offering (IPO) at the NASDAQ stock exchange on November 20, 2015 in New York City.Tinder-owner Match jumped 13% in pre-market trading Tuesday after the Wall Street Journal reported that Elliott Management, the activist investi ...