Jim Simons's position in Invesco Capital Management LLC - PowerShares UltraShort Lehman 20+ Year Treasury ProShares 2x Shares is currently worth $5.92 Million. That's 0.01% of their equity portfolio (1195th largest holding). The investor owns 64.73% of the outstanding Invesco Capital Management LLC - PowerShares UltraShort Lehman 20+ Year Treasury ProShares 2x Shares stock. The first Invesco Capital Management LLC - PowerShares UltraShort Lehman 20+ Year Treasury ProShares 2x Shares trade was made in Q1 2018. Since then Jim Simons bought shares eight more times and sold shares on five occasions. The stake costed the investor $5.16 Million, netting the investor a gain of 15% so far.