Mario Gabelli acquired 41.8 Thousand Zoetis- Ordinary Shares shares worth $6.93 Million. That's 0.07% of their equity portfolio (277th largest holding). The first Zoetis- Ordinary Shares trade was made in Q2 2013. Since then Mario Gabelli bought shares seven more times and sold shares on 35 occasions. The stake costed the investor $1.65 Million, netting the investor a gain of 320% so far.