Mario Gabelli acquired 470 Thousand Navigator Holdings Ltd shares worth $7.14 Million. That's 0.08% of their equity portfolio (268th largest holding). The first Navigator Holdings Ltd trade was made in Q4 2013. Since then Mario Gabelli bought shares 21 more times and sold shares on ten occasions. The stake costed the investor $4.91 Million, netting the investor a gain of 46% so far.