Jim Simons's position in Star Bulk Carriers is currently worth $26.9 Million. That's 0.04% of their equity portfolio (497th largest holding). The investor owns 1.53% of the outstanding Star Bulk Carriers stock. The first Star Bulk Carriers trade was made in Q3 2016. Since then Jim Simons bought shares twenty more times and sold shares on thirteen occasions. The investor's estimated purchase price is $33.2 Million, resulting in a loss of 19%.