Ken Griffin's position in Community Health Systems is currently worth $11.9 Million. That's 0.01% of their equity portfolio (1087th largest holding). The investor owns 2.55% of the outstanding Community Health Systems stock. The first Community Health Systems trade was made in Q2 2013. Since then Ken Griffin bought shares 59 more times and sold shares on 55 occasions. The investor's estimated purchase price is $17.6 Million, resulting in a loss of 33%.