Ken Griffin's position in ProShares Trust - ProShares UltraShort Yen -2x Shares is currently worth $2.69 Million. That's 0.00% of their equity portfolio (2105th largest holding). The investor owns 9.94% of the outstanding ProShares Trust - ProShares UltraShort Yen -2x Shares stock. The first ProShares Trust - ProShares UltraShort Yen -2x Shares trade was made in Q1 2014. Since then Ken Griffin bought shares 55 more times and sold shares on 41 occasions. The investor's estimated purchase price is $2.89 Million, resulting in a loss of 6.8%.