ARK Invest CEO Cathie Wood addressed questions regarding ARKK's performance relative to the Invesco QQQ Trust during the Robinhood Summit, emphasizing fundamental differences between the two funds. Wood clarified that while QQQ tracks the Nasdaq-100 Index, ARKK employs an active management strategy focused on disruptive innovation across sectors including healthcare, financial services, and transportation. Wood acknowledged investor accountability while stressing that distinct mandates create different portfolio exposures and risks. She urged investors to evaluate returns against appropriate alternatives and understand whether their chosen strategy aligns with specific investment objectives, noting that structural differences provide essential context for performance evaluation.