Ken Griffin's position in Comcast Corp is currently worth $58.4 Million. That's 0.06% of their equity portfolio (390th largest holding). The investor owns Inf% of the outstanding Comcast Corp stock. The first Comcast Corp trade was made in Q2 2013. Since then Ken Griffin bought shares 52 more times and sold shares on 47 occasions. The investor's estimated purchase price is $61.5 Million, resulting in a loss of 5.1%.