Donald Yacktman acquired 168k Unitedhealth Group shares worth $68.5M. That's 0.91% of their equity portfolio (36th largest holding). The first Unitedhealth Group trade was made in Q1 2007. Since then Donald Yacktman bought shares sixteen more times and sold shares on four occasions. The stake costed the investor $60.7M, netting the investor a gain of 13% so far.