Jim Simons's position in Perma-Pipe International Holdings is currently worth $4.55M. That's 0.01% of their equity portfolio (1425th largest holding). The investor owns 1.89% of the outstanding Perma-Pipe International Holdings stock. The first Perma-Pipe International Holdings trade was made in Q1 2017. Since then Jim Simons bought shares 22 more times and sold shares on fifteen occasions. The stake costed the investor $1.98M, netting the investor a gain of 129% so far.