Ken Griffin acquired 4.99 Million Microchip Technology shares worth $342 Million. That's 0.34% of their equity portfolio (47th largest holding). The first Microchip Technology trade was made in Q2 2013. Since then Ken Griffin bought shares 57 more times and sold shares on 57 occasions. The stake costed the investor $133 Million, netting the investor a gain of 157% so far.