Mario Gabelli's position in BorgWarner is currently worth $11.5 Million. That's 0.12% of their equity portfolio (194th largest holding). The first BorgWarner trade was made in Q1 2001. Since then Mario Gabelli bought shares seventeen more times and sold shares on 74 occasions. The stake costed the investor $5.53 Million, netting the investor a gain of 107% so far.