Jeremy Grantham acquired 1.05 Million Taiwan Semiconductor Manufacturing - ADR shares worth $142 Million. That's 0.62% of their equity portfolio (33rd largest holding). The first Taiwan Semiconductor Manufacturing - ADR trade was made in Q1 2013. Since then Jeremy Grantham bought shares 22 more times and sold shares on 21 occasions. The stake costed the investor $36.6 Million, netting the investor a gain of 288% so far.