Ken Griffin's position in Seagate Technology Holdings Plc is currently worth $64.7 Million. That's 0.07% of their equity portfolio (394th largest holding). The first Seagate Technology Holdings Plc 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 $43.8 Million, netting the investor a gain of 48% so far.