IonQ, Inc. (IONQ)

IonQ's stock price has experienced fluctuations, reaching an all-time high of $82.09 on October 13, 2025. In October 2025, the stock declined due to concerns over high valuations, despite strong revenue growth. In November 2025, IonQ announced strong Q3 results, exceeding revenue guidance and raising full-year expectations, while also completing acquisitions and securing a $1 billion equity investment. In January 2026, the stock increased following a partnership with KISTI. As of February 6, 2026, the closing stock price was $34.99.

There is no specific information available regarding the demand seasonality for IonQ's products and services. The quantum computing market is still nascent and driven by technological advancements, research partnerships, and enterprise adoption, rather than traditional seasonal consumer demand.

IonQ, Inc. is an American quantum computing company founded in 2015 and headquartered in College Park, Maryland, specializing in the development of quantum computers and accompanying software, utilizing trapped-ion technology. Its major products include quantum computers like IonQ Aria and IonQ Forte, and it offers Quantum Computing as a Service (QCaaS) through major cloud platforms. IonQ also provides quantum development services, engages in research partnerships, and is involved in quantum networking, security, sensing, and space infrastructure.

IonQ's headquarters and primary base of operations are located in College Park, Maryland, with a quantum computing manufacturing facility in Seattle, Washington. The company is expanding its presence in Europe and Asia through cloud partnerships and research collaborations, including partnerships with Japan's AIST and Korea's KISTI.

IonQ has garnered positive brand recognition, ranking eighth on Fortune's Future 50 list in October 2025 and being recognized by Newsweek, Forbes, and Built-In in 2025. The company announced achieving a world-record 99.99% two-qubit gate performance and reached its 2025 technical milestone of #AQ 64 on its IonQ Tempo system ahead of schedule. IonQ also surpassed 1,000 total intellectual property assets.

IonQ, Inc. has a significant institutional ownership base, with 865 institutional owners and shareholders holding a total of 206,935,129 shares, accounting for approximately 43.63% of the company. Major institutional owners include Vanguard Group Inc., Morgan Stanley, and BlackRock, Inc. Individuals hold about 1.33%.