Ken Griffin acquired 174k Clearwater Paper shares worth $3.82M. That's 0.00% of their equity portfolio (2049th largest holding). The investor owns 1.10% of the outstanding Clearwater Paper stock. The first Clearwater Paper trade was made in Q2 2013. Since then Ken Griffin bought shares 53 more times and sold shares on 44 occasions. The investor's estimated purchase price is $5.38M, resulting in a loss of 29%.