Howard Marks acquired 5.37 Million Star Bulk Carriers shares worth $86 Million. That's 2.32% of their equity portfolio (11th largest holding). The investor owns 4.54% of the outstanding Star Bulk Carriers stock. The first Star Bulk Carriers trade was made in Q2 2016. Since then Howard Marks bought shares ten more times and sold shares on seven occasions. The stake costed the investor $45.4 Million, netting the investor a gain of 89% so far.