Mario Gabelli acquired 37 Thousand HCA Healthcare shares worth $13.1 Million. That's 0.14% of their equity portfolio (172nd largest holding). The first HCA Healthcare trade was made in Q1 2014. Since then Mario Gabelli bought shares twelve more times and sold shares on 22 occasions. The stake costed the investor $4.79 Million, netting the investor a gain of 174% so far.