Jim Simons's position in ProShares Trust - ProShares UltraPro QQQ 3x Shares is currently worth $3.22 Million. That's 0.00% of their equity portfolio (1601st largest holding). The investor owns 11.97% of the outstanding ProShares Trust - ProShares UltraPro QQQ 3x Shares stock. The first ProShares Trust - ProShares UltraPro QQQ 3x Shares trade was made in Q4 2017. Since then Jim Simons bought shares seven more times and sold shares on eight occasions. The investor's estimated purchase price is $3.36 Million, resulting in a loss of 4.0%.