Ken Griffin acquired 609 Thousand Bank Of New York Mellon shares worth $52.1 Million. That's 0.05% of their equity portfolio (469th largest holding). The first Bank Of New York Mellon trade was made in Q2 2013. Since then Ken Griffin bought shares 60 more times and sold shares on 51 occasions. The stake costed the investor $27.9 Million, netting the investor a gain of 87% so far.