Ken Griffin acquired 146 Thousand Apogee Enterprises shares worth $5.68 Million. That's 0.01% of their equity portfolio (1536th largest holding). The first Apogee Enterprises trade was made in Q2 2013. Since then Ken Griffin bought shares 57 more times and sold shares on 56 occasions. The investor's estimated purchase price is $6.76 Million, resulting in a loss of 16%.