Jim Simons acquired 504 Thousand Argan shares worth $25.4 Million. That's 0.04% of their equity portfolio (525th largest holding). The investor owns 3.69% of the outstanding Argan stock. The first Argan trade was made in Q2 2013. Since then Jim Simons bought shares 21 more times and sold shares on 21 occasions. The stake costed the investor $21 Million, netting the investor a gain of 21% so far.