Joel Greenblatt's position in ProShares Trust - ProShares Ultra Technology 2x Shares is currently worth $20.6M. That's 0.06% of their equity portfolio (456th largest holding). Joel Greenblatt started to build up the position in ProShares Trust - ProShares Ultra Technology 2x Shares in Q1 2025. Since then they sold 85.1k shares. The stake costed the investor $8.35M, netting the investor a gain of 147% so far.