Jim Simons acquired 647 Thousand Argan shares worth $132 Million. That's 0.19% of their equity portfolio (109th largest holding). The investor owns 4.75% of the outstanding Argan stock. The first Argan trade was made in Q2 2013. Since then Jim Simons bought shares 24 more times and sold shares on 23 occasions. The stake costed the investor $31 Million, netting the investor a gain of 325% so far.