Ken Griffin's position in Retail Opportunity Investments is currently worth $26.2 Thousand. That's 0.00% of their equity portfolio (4719th largest holding). The first Retail Opportunity Investments trade was made in Q2 2013. Since then Ken Griffin bought shares 35 more times and sold shares on 29 occasions. The investor's estimated purchase price is $28.1 Thousand, resulting in a loss of 6.9%.