Ken Griffin's position in ProShares Trust - ProShares UltraShort Dow 30-2X Shares is currently worth $505 Thousand. That's 0.00% of their equity portfolio (3393rd largest holding). The investor owns 1.87% of the outstanding ProShares Trust - ProShares UltraShort Dow 30-2X Shares stock. The first ProShares Trust - ProShares UltraShort Dow 30-2X Shares trade was made in Q2 2018. Since then Ken Griffin bought shares 39 more times and sold shares on 35 occasions. The investor's estimated purchase price is $596 Thousand, resulting in a loss of 15%.