Jim Simons acquired 196k Costamare Bulkers Holdings shares worth $3.6M. That's 0.00% of their equity portfolio (1540th largest holding). The first Costamare Bulkers Holdings trade was made in Q2 2025. Since then Jim Simons bought shares two more times and sold shares on two occasions. The stake costed the investor $3.07M, netting the investor a gain of 17% so far.