Donald Yacktman acquired 1.82 Million Conoco Phillips shares worth $221 Million. That's 1.99% of their equity portfolio (19th largest holding). The first Conoco Phillips trade was made in Q2 2006. Since then Donald Yacktman bought shares 28 more times and sold shares on 36 occasions. The stake costed the investor $99.6 Million, netting the investor a gain of 122% so far.