Ken Griffin's position in Logitech International S.A. is currently worth $8.33 Million. That's 0.01% of their equity portfolio (1288th largest holding). The first Logitech International S.A. trade was made in Q2 2013. Since then Ken Griffin bought shares 59 more times and sold shares on 54 occasions. The investor's estimated purchase price is $8.62 Million, resulting in a loss of 3.4%.