Over the past year, BlackRock has cut deals to buy infrastructure investment firm GIP, private credit manager HPS and data provider Preqin

How the world's largest asset manager is using nearly $28 billion of acquisitions to reinvent itself

Marquee at the main entrance to BlackRock headquarters building in Manhattan.Erik Mcgregor | Lightrocket | Getty Images

BlackRock has been on a buying spree that will change the makeup of the world's biggest asset manager. 

This story originally appeared on: CNBC - Author:Morgan Chittum