NuScale Investors Have Opportunity to Lead Class Action

Deadline for lead plaintiff in NuScale Power Corporation securities fraud lawsuit is this Monday

Apr. 17, 2026 at 11:52am

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A high-contrast, close-up image of the intricate mechanical components and control panels of a small modular nuclear reactor, representing the complex technical infrastructure and institutional challenges involved in nuclear energy development.The technical complexities and institutional risks of nuclear energy development are exposed as investors seek to hold NuScale Power accountable for its flawed commercialization strategy.San Diego Today

Robbins Geller Rudman & Dowd LLP announces that purchasers of NuScale Power Corporation (NYSE: SMR) Class A common stock between May 13, 2025 and November 6, 2025 have until this Monday, April 20, 2026 to seek appointment as lead plaintiff of the NuScale class action lawsuit. The lawsuit alleges NuScale, certain executives, and Fluor Corporation violated securities laws by making false and misleading statements about NuScale's commercialization partner ENTRA1 Energy LLC.

Why it matters

This case highlights concerns about a nuclear energy company's reliance on an inexperienced commercialization partner, and the potential risks and losses for investors when a company's growth strategy is exposed as flawed or overstated.

The details

The NuScale class action lawsuit alleges that defendants made false and/or misleading statements and/or failed to disclose that: (i) ENTRA1 had no significant prior experience owning, financing, or operating nuclear energy generation facilities; (ii) NuScale had entrusted its commercialization, distribution, and deployment to an entity that lacked experience in the highly technical field of nuclear power; (iii) the purported experience and qualifications attributed to ENTRA1 actually referred to the principals of a distinct entity, the Habboush Group, without nuclear power experience; and (iv) NuScale's commercialization strategy was exposed to material risks of failure, delays, regulatory challenges, or other negative setbacks.

  • The class period is from May 13, 2025 to November 6, 2025.
  • The deadline for investors to seek lead plaintiff status is this Monday, April 20, 2026.

The players

NuScale Power Corporation

A company that develops small modular nuclear reactor technology.

ENTRA1 Energy LLC

NuScale's exclusive commercialization partner that lacked significant prior experience in nuclear power generation.

Fluor Corporation

A company charged along with NuScale and its executives for violations of securities laws.

John L. Hopkins

The CEO of NuScale who revealed details about the company's agreement with ENTRA1 and the Tennessee Valley Authority.

Habboush Group

A distinct entity whose principals' purported experience was attributed to ENTRA1 by NuScale, despite lacking significant nuclear power experience.

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What’s next

The judge will decide on Monday whether to allow investors to serve as lead plaintiff in the NuScale class action lawsuit.

The takeaway

This case highlights the risks investors face when a company's growth strategy relies heavily on an inexperienced partner, and the importance of thorough due diligence when evaluating investments in emerging technologies like nuclear power.