
Activist investor Mantle Ridge builds a more than $1 billion stake in Cognizant, WSJ reports
(Reuters) -Activist investor Mantle Ridge has built a stake worth more than $1 billion in consultancy firm Cognizant (NASDAQ:CTSH) Technology, saying its shares are undervalued, the Wall Street Journal reported on Friday.Shares of the company, whose market capitalization stands at more than $41 billion, rose over 5% in extended trading.Mantle Ridge started buying up shares of the company in the se ...