Mario Gabelli acquired 1.36M Walgreens Boots Alliance shares worth $16.3M. That's 0.15% of their equity portfolio (167th largest holding). The first Walgreens Boots Alliance trade was made in Q4 2014. Since then Mario Gabelli bought shares 23 more times and sold shares on nineteen occasions. The investor's estimated purchase price is $53.2M, resulting in a loss of 69%.