Jim Simons acquired 164 Thousand Lemaitre Vascular shares worth $13.5 Million. That's 0.02% of their equity portfolio (771st largest holding). The first Lemaitre Vascular trade was made in Q1 2014. Since then Jim Simons bought shares 24 more times and sold shares on nineteen occasions. The stake costed the investor $8.62 Million, netting the investor a gain of 57% so far.