Ken Griffin acquired 4.8 Thousand Infinera shares worth $31.9 Thousand. That's 0.00% of their equity portfolio (4472nd largest holding). The first Infinera trade was made in Q2 2013. Since then Ken Griffin bought shares 55 more times and sold shares on 56 occasions. The stake costed the investor $31 Thousand, netting the investor a gain of 2.8% so far.