Ken Griffin's position in Cardlytics is currently worth $3.09 Million. That's 0.00% of their equity portfolio (1872nd largest holding). The investor owns 1.00% of the outstanding Cardlytics stock. The first Cardlytics trade was made in Q1 2018. Since then Ken Griffin bought shares 26 more times and sold shares on 25 occasions. The investor's estimated purchase price is $10.5 Million, resulting in a loss of 71%.