Baillie Gifford acquired 1.59M Mastercard Incorporated shares worth $948M. That's 0.68% of their equity portfolio (30th largest holding). The first Mastercard Incorporated trade was made in Q1 2013. Since then Baillie Gifford bought shares seventeen more times and sold shares on 32 occasions. The stake costed the investor $345M, netting the investor a gain of 174% so far.