Mario Gabelli acquired 25.7 Thousand Mastercard Incorporated shares worth $11.8 Million. That's 0.12% of their equity portfolio (196th largest holding). The first Mastercard Incorporated trade was made in Q3 2006. Since then Mario Gabelli bought shares 21 more times and sold shares on 49 occasions. The stake costed the investor $6.97 Million, netting the investor a gain of 70% so far.