Ken Griffin acquired 32.8 Thousand Ameriprise Financial shares worth $16.1 Million. That's 0.02% of their equity portfolio (935th largest holding). The first Ameriprise Financial trade was made in Q2 2013. Since then Ken Griffin bought shares 55 more times and sold shares on 55 occasions. The investor's estimated purchase price is $17.4 Million, resulting in a loss of 7.4%.