Ken Griffin's position in Booking Holdings is currently worth $1.64 Billion. That's 1.59% of their equity portfolio (4th largest holding). The investor owns 1.32% of the outstanding Booking Holdings stock. The first Booking Holdings trade was made in Q1 2018. Since then Ken Griffin bought shares 38 more times and sold shares on 30 occasions. The stake costed the investor $951 Million, netting the investor a gain of 72% so far.