Ken Griffin's position in ProShares Trust - ProShares Ultra Technology 2x Shares is currently worth $1.87M. That's 0.00% of their equity portfolio (2597th largest holding). The investor owns 6.14% of the outstanding ProShares Trust - ProShares Ultra Technology 2x Shares stock. The first ProShares Trust - ProShares Ultra Technology 2x Shares trade was made in Q1 2014. Since then Ken Griffin bought shares 56 more times and sold shares on 53 occasions. The stake costed the investor $1.43M, netting the investor a gain of 31% so far.