Terry Smith acquired 2.96 Million Idexx Laboratories shares worth $1.55 Billion. That's 6.68% of their entire equity portfolio (4th largest holding). The investor owns 4.01% of the outstanding Idexx Laboratories stock. The first Idexx Laboratories trade was made in Q1 2015. Since then Terry Smith bought shares 21 more times and sold shares on thirteen occasions. The stake costed the investor $413 Million, netting the investor a gain of 276% so far.