Harvey Partners LLC Boosts UL Solutions Inc. Stake by 10.8%

Institutional investor increases holdings in NYSE-listed testing and certification company

Mar. 16, 2026 at 11:21am

Harvey Partners LLC, an institutional investor, has increased its stake in UL Solutions Inc. (NYSE:ULS) by 10.8% in the third quarter, according to a recent 13F filing with the Securities and Exchange Commission. The firm now owns 370,000 shares of the company's stock, making it the 20th largest holding in its portfolio.

Why it matters

UL Solutions is a leading global safety science company that provides testing, inspection, certification, advisory, and digital solutions to help organizations manage risk and ensure regulatory compliance. The increase in Harvey Partners' stake suggests the investor sees long-term growth potential in the company.

The details

According to the 13F filing, Harvey Partners acquired an additional 35,988 shares of UL Solutions in the third quarter, bringing its total holdings to 370,000 shares. This represents approximately 0.18% of the company's outstanding shares and a 2.3% weighting in the firm's overall portfolio.

  • Harvey Partners LLC filed its 13F report for the third quarter on March 16, 2026.

The players

Harvey Partners LLC

An institutional investment firm that manages a portfolio of stocks, including a 2.3% stake in UL Solutions Inc.

UL Solutions Inc.

A global safety science company that provides testing, inspection, certification, advisory, and digital solutions to help organizations manage risk and ensure regulatory compliance.

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The takeaway

The increase in Harvey Partners' stake in UL Solutions suggests the investor sees long-term growth potential in the company, which is a leading provider of safety and compliance services to a wide range of industries.