Donald Yacktman's position in Masco is currently worth $16.5 Million. That's 0.23% of their equity portfolio (42nd largest holding). The first Masco trade was made in Q3 2000. Since then Donald Yacktman bought shares five more times and sold shares on ten occasions. The stake costed the investor $15.4 Million, netting the investor a gain of 6.9% so far.