Mario Gabelli acquired 313 Thousand Sensient Technologies shares worth $30 Million. That's 0.32% of their equity portfolio (76th largest holding). The first Sensient Technologies trade was made in Q1 2001. Since then Mario Gabelli bought shares 23 more times and sold shares on 75 occasions. The stake costed the investor $7.87 Million, netting the investor a gain of 280% so far.