Jeremy Grantham's position in Canadian Solar is currently worth $79.9 Million. That's 0.35% of their equity portfolio (50th largest holding). The investor owns 8.53% of the outstanding Canadian Solar stock. The first Canadian Solar trade was made in Q2 2017. Since then Jeremy Grantham bought shares nineteen more times and sold shares on seven occasions. The investor's estimated purchase price is $166 Million, resulting in a loss of 52%.