Joel Greenblatt acquired 146 Thousand Centene shares worth $10.8 Million. That's 0.19% of their equity portfolio (88th largest holding). The first Centene trade was made in Q3 2011. Since then Joel Greenblatt bought shares 26 more times and sold shares on eighteen occasions. The investor's estimated purchase price is $11.5 Million, resulting in a loss of 6.8%.