Jim Simons acquired 176k Gentherm shares worth $5.47M. That's 0.01% of their equity portfolio (1333rd largest holding). The first Gentherm trade was made in Q2 2013. Since then Jim Simons bought shares 21 more times and sold shares on seventeen occasions. The stake costed the investor $5.42M, netting the investor a gain of 1.1% so far.