Bill Ackman acquired 25.8M Restaurant Brands International shares worth $1.8B. That's 8.83% of their entire equity portfolio (7th largest holding). The investor owns 7.25% of the outstanding Restaurant Brands International stock. The first Restaurant Brands International trade was made in Q4 2014. Since then Bill Ackman bought shares five more times and sold shares on eighteen occasions. The stake costed the investor $1.11B, netting the investor a gain of 62% so far.