Mario Gabelli acquired 1.16 Million Walgreens Boots Alliance shares worth $13.2 Million. That's 0.14% of their equity portfolio (173rd largest holding). The first Walgreens Boots Alliance trade was made in Q4 2014. Since then Mario Gabelli bought shares 22 more times and sold shares on nineteen occasions. The investor's estimated purchase price is $49.2 Million, resulting in a loss of 73%.