Donald Yacktman acquired 1.69 Million Conoco Phillips shares worth $150 Million. That's 2.05% of their equity portfolio (20th largest holding). The first Conoco Phillips trade was made in Q2 2006. Since then Donald Yacktman bought shares 29 more times and sold shares on 39 occasions. The stake costed the investor $94.4 Million, netting the investor a gain of 59% so far.