Mario Gabelli acquired 823 Unitedhealth Group shares worth $257 Thousand. That's 0.00% of their equity portfolio (755th largest holding). The first Unitedhealth Group trade was made in Q3 2002. Since then Mario Gabelli bought shares 29 more times and sold shares on 58 occasions. The stake costed the investor $32.6 Thousand, netting the investor a gain of 688% so far.