Institutional Investors Piled Into IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Stocks -- and They'll Likely Regret It

North America
Source: The Motley FoolPublished: 11/21/2025, 05:20:18 EST
IonQ
Rigetti Computing
D-Wave Quantum
Quantum Computing Inc.
Quantum Computing
Institutional Investors
Tech Bubble
Image source: Getty Images.

News Summary

In 2025, quantum computing has emerged as Wall Street's hottest trend, with pure-play quantum computing stocks like IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. experiencing staggering rallies, some up to 1,720%, over the past year. Institutional investors, as revealed by Q3 13F filings, significantly increased their holdings in these companies, with Quantum Computing Inc. seeing a 61.7% surge in institutional ownership. The appeal stems from quantum computing's potential game-changing applications, such as accelerating AI algorithms and improving drug trials, coupled with

Background

Artificial intelligence (AI) has been the dominant trend on Wall Street for the past three years, but by 2025, quantum computing has emerged as the new market darling. Quantum computing leverages the theories of quantum mechanics to perform rapid, simultaneous calculations, promising to solve complex problems intractable for classical computers, such as optimizing AI algorithms and simulating molecular interactions for drug discovery. The U.S. Securities and Exchange Commission (SEC) mandates that institutional investors with at least $100 million in assets under management file Form 13F, detailing their quarterly stock purchases and sales. These filings, released approximately 45 days after quarter-end, offer insights into institutional investment sentiment. Historically, new technologies are often subject to early overestimation by investors regarding their adoption, utility, and optimization, leading to speculative bubbles that eventually burst.

In-Depth AI Insights

What is the true long-term threat facing pure-play quantum computing companies? - The real threat is not merely the inherent uncertainty of the technology itself, but rather the internal R&D capabilities and market integration power of tech giants like the 'Magnificent Seven.' These behemoths possess vast capital, top-tier talent, and existing cloud infrastructure, enabling them to either develop quantum technology independently or quickly acquire and integrate it, thereby marginalizing pure-play companies. - Pure-play companies will find their early technological advantages short-lived if they fail to establish groundbreaking, difficult-to-replicate moats, or if they do not rapidly build a large-scale commercial application ecosystem. Once the solutions from tech giants mature, pure-play companies will face significant pricing pressure and market share erosion. How does the historical pattern of tech bubble bursts apply to quantum computing, and what are its unique aspects? - Historical patterns demonstrate that investors consistently overestimate the speed of adoption and commercial value of nascent technologies. Quantum computing, as a disruptive technology, requires a prolonged period for maturity and widespread commercialization, reminiscent of the dot-com bubble's overemphasis on 'eyeballs' over profitability. - The unique aspect of quantum computing lies in its extremely high technical barriers and capital investment, as well as the complexity of its application scenarios. Unlike internet products, the commercialization of quantum computing requires deep integration with specific industries (e.g., AI, pharmaceuticals, materials science), and the costs for user education and infrastructure development are substantial. This implies that post-bubble, survivors will be those who genuinely solve practical problems, rather than merely operating at the conceptual stage. How might the Donald Trump administration's policy stance on frontier technologies like quantum computing impact the investment outlook for these companies? - The Trump administration's consistent emphasis on 'America First' and technological dominance suggests continued support for strategic frontier technologies like quantum computing, potentially through R&D funding, tax incentives, and regulatory backing, to ensure U.S. leadership in international competition. - However, its 'de-globalization' or protectionist tendencies could introduce uncertainties in supply chains, talent mobility, and international collaborations, posing potential challenges for quantum computing companies that rely on global supply chains or international research partnerships. Investors should monitor the balance between government investment in basic research and the promotion of practical commercial applications, as well as any policy changes that might affect international market access.