BlackRock Inc. increased its stake in shares of Premier, Inc. (NASDAQ:PINC) by 15.2% during the third quarter, according to its most recent filing with the SEC. The institutional investor owned 6,456,553 shares of the company’s stock after purchasing an additional 854,141 shares during the period. BlackRock Inc. owned 5.26% of Premier worth $250,255,000 as of […]