Jim Simons acquired 1.45 Million Unitedhealth Group shares worth $711 Million. That's 0.94% of their equity portfolio (5th largest holding). The first Unitedhealth Group trade was made in Q1 2014. Since then Jim Simons bought shares thirteen more times and sold shares on ten occasions. The investor's estimated purchase price is $726 Million, resulting in a loss of 2.0%.