Jim Simons's position in Alpha & Omega Semiconductor Ltd is currently worth $2.88 Million. That's 0.00% of their equity portfolio (1610th largest holding). The first Alpha & Omega Semiconductor Ltd trade was made in Q2 2013. Since then Jim Simons bought shares eighteen more times and sold shares on 28 occasions. The stake costed the investor $2.09 Million, netting the investor a gain of 38% so far.