Jim Simons's position in ProShares Trust - ProShares Ultra QQQ 2x Shares is currently worth $2.3M. That's 0.00% of their equity portfolio (2002nd largest holding). The investor owns 7.56% of the outstanding ProShares Trust - ProShares Ultra QQQ 2x Shares stock. The first ProShares Trust - ProShares Ultra QQQ 2x Shares trade was made in Q2 2018. Since then Jim Simons bought shares ten more times and sold shares on ten occasions. The stake costed the investor $1.77M, netting the investor a gain of 30% so far.