Ark Invest Boosts Stakes in AMZN, KTOS, TEM Amid Market Lag
Cathie Wood's Ark Invest adds to positions in Amazon, Kratos Defense, and Tempus AI after its ETF underperforms the broader market by 10% in 2026. Ark Invest increased holdings in Amazon (AMZN), Kratos Defense & Security Solutions (KTOS), and Tempus AI (TEM) on Wednesday,