Cathie Wood’s ARK ETF recently made adjustments to its positions, with notable additions being 3D Systems and Blade Air Mobility. The popular ETF managed by Wood is known for its focus on innovative and disruptive technologies. Wood’s decision to add these companies to the ETF’s portfolio suggests her confidence in their potential for growth. 3D Systems is a leader in the 3D printing industry, while Blade Air Mobility is a company working on electric vertical takeoff and landing aircraft. Wood’s ARK ETF continues to attract attention for its strategic investment choices in cutting-edge industries.