Ken Griffin acquired 5.2k ProShares Trust - ProShares Ultra Dow30 2x Shares shares worth $537k. That's 0.00% of their equity portfolio (3693rd largest holding). The investor owns 1.77% of the outstanding ProShares Trust - ProShares Ultra Dow30 2x Shares stock. The first ProShares Trust - ProShares Ultra Dow30 2x Shares trade was made in Q2 2014. Since then Ken Griffin bought shares 52 more times and sold shares on 58 occasions. The stake costed the investor $348k, netting the investor a gain of 54% so far.