Inside Cathie Wood’s Stock Portfolio, the World’s Top Investor
Currently, the largest position in the portfolio is Tesla, which accounts for roughly 10% of the fund’s holdings.
Quick overview
- ARK Invest, led by Cathie Wood, focuses on disruptive technology companies with high growth potential.
- The portfolio's largest holding is Tesla, which represents about 10% of the fund, reflecting Wood's confidence in its future impact.
- Key sectors in the portfolio include artificial intelligence, biotechnology, fintech, and cryptocurrencies, with significant investments in companies like Roku and Coinbase.
- Wood believes that advancements in digital commerce and biotechnology will drive major transformations in the coming decades.
ARK Invest’s stock portfolio focuses on highly disruptive technology companies with strong growth potential.

U.S. asset manager Cathie Wood has become one of the most influential figures on Wall Street thanks to her focus on technological innovation and disruptive growth. Through her firm ARK Invest, founded in 2014, she manages several exchange-traded funds (ETFs) that invest in companies seen as leaders of the technological transformations shaping the future.
Her portfolio — particularly the flagship ARKK — reflects a strong bet on sectors such as artificial intelligence, biotechnology, fintech, robotics, and cryptocurrencies.
What stocks are in ARK’s portfolio
Currently, the largest position in the portfolio is Tesla, which accounts for roughly 10% of the fund’s holdings. The electric-vehicle company has long been one of Wood’s highest-conviction investments, as she believes its leadership in autonomous mobility, software, and battery technology positions it as one of the most important tech companies of the future.
The second major block of the portfolio consists of technology companies tied to the digital and platform economy. Among them are Roku, with close to 7% of the portfolio; Coinbase, with more than 6%; and Tempus AI, with around 5.7%.
These companies represent key areas of growth: streaming and digital advertising, infrastructure for cryptocurrencies, and artificial intelligence applications in healthcare.
The portfolio also includes firms linked to virtual worlds and digital commerce. In this group are Roblox and Shopify, each with stakes of around 5%.
Wood believes these platforms will play a key role in the development of digital commerce and the so-called “metaverse,” one of the trends her firm identifies as a major growth driver for the coming decade.
Focus on innovation and technology
Another important segment of the portfolio is advanced biotechnology. In this area, ARK has a significant investment in CRISPR Therapeutics, a firm developing treatments based on gene-editing technologies.
Companies like this reflect Wood’s conviction that the revolution in medicine and biology will be one of the most disruptive transformations of the coming decades.
The portfolio also includes digital finance and data-infrastructure companies. Among them are Robinhood Markets, a retail investment platform, and Palantir Technologies, which specializes in data analytics and artificial intelligence for governments and corporations.
The fund also holds shares in chipmakers such as Advanced Micro Devices, a key player in the development of artificial intelligence and high-performance computing.
Beyond equities, Wood also maintains strong conviction in digital assets. The investor has publicly stated that Bitcoin represents roughly 25% of her personal wealth, reflecting her view that cryptocurrencies will play a central role in the financial system of the future.
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