Tech Hulu repurchases AT&T’s stake in company, valuing the streaming service at $15 billion April 15, 2019Ari Levy, CNBCComments Off on Hulu repurchases AT&T’s stake in company, valuing the streaming service at $15 billion Hulu bought back AT&T’s 9.5 percent stake in the entity for $1.43 billion, valuing the streaming company at $15 billion.