Shares of SoftBank Group, Uber's biggest stakeholder, slide after its disappointing IPO
10:43pm PDT - May 13th, 2019 uber stock - TechCrunchAs Uber’s biggest shareholder, SoftBank Group had high hopes for the ride-sharing company’s stock market debut last week. Instead, the Japanese conglomerate’s shares have been sliding along with Uber’s following its disappointing initial public offering. Soft…