Ken Griffin acquired 600 Lemaitre Vascular shares worth $39.5 Thousand. That's 0.00% of their equity portfolio (4635th largest holding). The first Lemaitre Vascular trade was made in Q4 2015. Since then Ken Griffin bought shares 23 more times and sold shares on 23 occasions. The stake costed the investor $29.4 Thousand, netting the investor a gain of 35% so far.