Ken Griffin's position in Alpha & Omega Semiconductor Ltd is currently worth $1.31 Million. That's 0.00% of their equity portfolio (2606th largest holding). The first Alpha & Omega Semiconductor Ltd trade was made in Q4 2013. Since then Ken Griffin bought shares 32 more times and sold shares on 36 occasions. The stake costed the investor $981 Thousand, netting the investor a gain of 33% so far.