Mario Gabelli's position in Bank Of New York Mellon is currently worth $148M. That's 1.35% of their equity portfolio (4th largest holding). The first Bank Of New York Mellon trade was made in Q3 2007. Since then Mario Gabelli bought shares 26 more times and sold shares on 48 occasions. The stake costed the investor $29.5M, netting the investor a gain of 402% so far.