Jim Simons acquired 12.3 Thousand Gentherm shares worth $741 Thousand. That's 0.00% of their equity portfolio (2648th largest holding). The first Gentherm trade was made in Q2 2013. Since then Jim Simons bought shares thirteen more times and sold shares on twelve occasions. The investor's estimated purchase price is $743 Thousand, resulting in a loss of 0.2%.