Ken Griffin's position in Star Bulk Carriers is currently worth $4.6 Million. That's 0.00% of their equity portfolio (1547th largest holding). The first Star Bulk Carriers trade was made in Q1 2017. Since then Ken Griffin bought shares 39 more times and sold shares on 34 occasions. The stake costed the investor $3.79 Million, netting the investor a gain of 21% so far.