Ken Griffin acquired 22.8 Thousand Federal Realty Investment Trust. shares worth $2.39 Million. That's 0.00% of their equity portfolio (2080th largest holding). The first Federal Realty Investment Trust. trade was made in Q2 2013. Since then Ken Griffin bought shares 50 more times and sold shares on 47 occasions. The investor's estimated purchase price is $2.42 Million, resulting in a loss of 1.3%.