Jeremy Grantham acquired 1.71 Million Taiwan Semiconductor Manufacturing - ADR shares worth $159 Million. That's 0.82% of their equity portfolio (30th largest holding). The first Taiwan Semiconductor Manufacturing - ADR trade was made in Q1 2013. Since then Jeremy Grantham bought shares 21 more times and sold shares on eighteen occasions. The stake costed the investor $59.1 Million, netting the investor a gain of 168% so far.