SEC Revoked Firm Registration Over Misrepresented Data

Investors face firm closures after the SEC barred Louis Navellier for misleading performance claims.

Updated on Sept. 23, 2026 in Investing

Bold flat-color editorial illustration of neoclassical columns in navy and cream, evoking the gravity of regulatory enforcement action. — The SEC has revoked the registration of Navellier & Associates and barred founder Louis Navellier following years of litigation over misleading performance claims. AI Illustration. Upload story photo >

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The SEC has revoked the advisor registration of Navellier & Associates and barred its founder, Louis Navellier, from the securities industry. The action follows findings that the firm misrepresented back-tested performance data as actual trading results.

Why it matters

This enforcement action addresses violations of the Advisers Act's antifraud provisions where the firm knowingly claimed back-tested data represented real market performance. The ruling concludes a multi-year legal process that began with a summary judgment in 2020.

The firm was ordered to pay $2.5 million in civil penalties and $29.3 million in disgorgement and interest. Clients have a 60-day window to navigate the firm's mandatory wind-down process.

The players

SEC

The federal agency responsible for protecting investors and enforcing the securities laws.

Louis Navellier

The founder of the investment firm who is now barred from the securities industry.

Navellier & Associates

The investment advisory firm currently undergoing a mandatory wind-down of its operations.

The details

The SEC determined the firm marketed its AlphaSector strategy using back-tested data while presenting those figures as historical trading results to investors. Following a 2020 summary judgment in a Massachusetts federal court, the case progressed through the First Circuit and was eventually denied review by the Supreme Court. The firm is now required to cease operations and complete its wind-down by November 20, 2026.

The firm licensed the AlphaSector strategy in 2009.
Marketing of deceptive performance data occurred between August 2011 and 2012.
A federal court granted the SEC summary judgment in February 2020.
The SEC issued the final revocation order on September 21, 2026.
The mandatory firm wind-down deadline is November 20, 2026.

Money Landscape

This action reinforces the SEC's commitment to policing the accurate disclosure of investment performance data under the Advisers Act. It marks the final stage in a protracted legal cycle involving performance claims that date back to 2011.

Current clients of the firm should review their account statements and contact the entity regarding the transition of their holdings during the wind-down period. If you have concerns about your specific portfolio management, consult a qualified financial professional to discuss your next steps.

The takeaway

Investment firms must provide accurate historical data rather than misrepresented back-tested projections. If you hold assets with a firm undergoing regulatory enforcement, request a clear timeline for account transfers and document all communications with the firm.