Donald Yacktman's position in Cognizant Technology Solutions Corp. is currently worth $277 Million. That's 3.80% of their equity portfolio (8th largest holding). The first Cognizant Technology Solutions Corp. trade was made in Q2 2017. Since then Donald Yacktman bought shares fourteen more times and sold shares on seventeen occasions. The stake costed the investor $230 Million, netting the investor a gain of 20% so far.