Mario Gabelli acquired 450 Thousand AMC Networks shares worth $13.7 Million. That's 0.13% of their equity portfolio (194th largest holding). The investor owns 1.43% of the outstanding AMC Networks stock. The first AMC Networks trade was made in Q3 2011. Since then Mario Gabelli bought shares eight more times and sold shares on 34 occasions. The investor's estimated purchase price is $16 Million, resulting in a loss of 14%.