Carl Icahn acquired 3.83 Million Lear shares worth $518 Million. That's 4.74% of their equity portfolio (4th largest holding). The investor owns 6.93% of the outstanding Lear stock. The first Lear trade was made in Q4 2006. Since then Carl Icahn bought shares four more times and sold shares on two occasions. The stake costed the investor $154 Million, netting the investor a gain of 235% so far.