Ken Fisher acquired 28.4 Million Taiwan Semiconductor Manufacturing shares worth $4.97 Billion. That's 2.07% of their equity portfolio (8th largest holding). The first Taiwan Semiconductor Manufacturing trade was made in Q1 2013. Since then Ken Fisher bought shares 24 more times and sold shares on 23 occasions. The stake costed the investor $888 Million, netting the investor a gain of 459% so far.