Cathie Wood, the CEO of Ark Investment Management, is known for her strategic moves in response to market fluctuations. Recently, she executed a significant sale of shares in Advanced Micro Devices Inc. (AMD) after the stock surged by 25% within a week. This follows a pattern that has defined her investment philosophy, characterized by an aggressive approach that aims to capitalize on high-tech companies.
Last year, Wood’s flagship fund, the Ark Innovation ETF (ARKK), delivered an impressive 35.49% return, significantly outperforming the S&P 500, which returned 17.88%. However, the tide has turned in 2026, as the Ark Innovation ETF has declined by 1.76%, while the S&P 500 has risen by 4.67%, according to Yahoo Finance. Despite achieving remarkable returns of 153% in 2020, Wood’s strategy has also led to substantial losses, such as the 60% drop in the Ark Innovation ETF during the bearish market of 2022.
As of late April, the ETF’s five-year annualized return stands at -9.01%, contrasting sharply with the S&P 500’s 13.01% over the same timeframe. Wood’s investment focus spans high-growth sectors, including artificial intelligence, blockchain, biomedical technology, and robotics, which are known for their volatility.
In the first quarter of 2026, two of her Ark funds ranked among the poorest performers in the ETF space, with the Ark Next Generation Internet ETF (ARKW) and the ARK Innovation ETF being notably impacted. Nevertheless, Wood maintains an optimistic outlook on long-term economic trends. She argues that the current wave of technological innovation could propel global GDP growth into the 7-8% range, citing historical shifts in economic growth facilitated by technological revolutions.
Wood strongly believes that AI and other advanced technologies are driving down operational costs across industries. In a letter from January, she challenged the narrative surrounding an “AI bubble,” positing instead that an unprecedented capital expenditure cycle is on the horizon.
From 2014 to 2024, the Ark Innovation ETF reportedly accounted for a loss of $7 billion in investor wealth, making it one of the most substantial wealth destroyers among mutual funds and ETFs. Despite this, her conviction in technological advancement remains steadfast. During a March podcast, Wood expressed her belief in a “great acceleration,” emphasizing that emerging technologies are poised to reshape economic structures.
Recent trading activities reveal that on April 24, the Ark funds sold approximately 215,643 shares of AMD, valued at around $75 million. This sale is significant, especially given that AMD’s stock had recently soared by nearly 70% over the past month, buoyed by strong earnings reports from Intel, which underscored heightened demand for data center CPUs amid increased AI investments.
Market analysts are taking note of the evolving landscape in AI demand. Following Intel’s promising results, the outlook on CPU demand has shifted, prompting upgrades on AMD’s stock forecast by analysts who see potential growth driven by AI workloads.
Despite recent sales, AMD remains one of Wood’s largest holdings, valued at approximately $416 million within the Ark Innovation ETF’s portfolio, indicating her continued belief in its long-term prospects. Alongside this move, Wood has also adjusted her positions in other companies, acquiring shares in X Energy and Amazon while reducing her stake in Rocket Lab.
As investors keep a close eye on upcoming earnings reports, particularly for AMD scheduled on May 5, the dynamics surrounding AI-driven sales and profits are likely to remain a focal point in the ongoing discussions about market performance and investment strategies.
