Mario Gabelli acquired 588 Caterpillar shares worth $191 Thousand. That's 0.00% of their equity portfolio (757th largest holding). The first Caterpillar trade was made in Q1 2001. Since then Mario Gabelli bought shares nineteen more times and sold shares on 36 occasions. The investor's estimated purchase price is $205 Thousand, resulting in a loss of 7.0%.