Donald Yacktman acquired 15 Million Canadian Natural Resources Ltd. shares worth $1.15 Billion. It makes up 10.36% of their stock portfolio and is their biggest holding. The investor owns 1.38% of the outstanding Canadian Natural Resources Ltd. stock. The first Canadian Natural Resources Ltd. trade was made in Q1 2021. Since then Donald Yacktman bought shares five more times and sold shares on seven occasions. The stake costed the investor $477 Million, netting the investor a gain of 141% so far.