Paul Tudor Jones II started to build up the position in ProShares Trust - ProShares UltraPro QQQ 3x Shares in Q4 2024 and continued to invest until Q1 2025. Since then they sold 13.8k shares. The investor sold all their shares in Q2 2025 and doesn't own any shares in ProShares Trust - ProShares UltraPro QQQ 3x Shares anymore.