Ken Griffin acquired 1.68 Million Walgreens Boots Alliance shares worth $54.5 Million. That's 0.07% of their equity portfolio (366th largest holding). The first Walgreens Boots Alliance trade was made in Q4 2014. Since then Ken Griffin bought shares 46 more times and sold shares on 32 occasions. The investor's estimated purchase price is $115 Million, resulting in a loss of 53%.