Steven Cohen acquired 309 Thousand Applied Optoelectronics shares worth $4.32 Million. That's 0.01% of their equity portfolio (696th largest holding). The first Applied Optoelectronics trade was made in Q4 2018. Since then Steven Cohen bought shares three more times and sold shares on two occasions. The stake costed the investor $4.04 Million, netting the investor a gain of 6.8% so far.