MONEY AT&T partners with BlackRock, CPP Investments on U.S. fiber joint venture (T:NYSE) Oct 6, 2026 Finance Desk wdstock AT&T (T) is partnering with affiliates of Global Infrastructure Partners, a BlackRock (BLK) business, and the Canada Pension Plan Investment Board to form a new U.S. fiber joint venture aimed at expanding high-speed fiber access to more U.S. homes. The Source link