Mueller Industries Sees Increased Investment from J.M. Arbour LLC

Institutional investor acquires over 5,400 shares in the industrial products company

Apr. 17, 2026 at 8:34am

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A high-contrast, black-and-white close-up image of industrial machinery and equipment used in metal manufacturing, conveying the heavy, tangible nature of the processes that underpin Mueller Industries' business.An institutional investor's increased stake in Mueller Industries highlights the industrial company's continued appeal to the finance community.Memphis Today

J.M. Arbour LLC, an institutional investor, acquired a new stake of 5,439 shares in Mueller Industries, Inc. (NYSE:MLI) during the fourth quarter, according to the firm's recent 13F filing with the SEC. The shares were valued at approximately $624,000, indicating increased confidence in the industrial products company.

Why it matters

This investment from J.M. Arbour LLC suggests institutional investors see growth potential in Mueller Industries, a diversified manufacturer and marketer of copper, brass, aluminum, and plastic products serving a range of industries. The company's performance and outlook are closely watched by the investment community.

The details

According to the filing, J.M. Arbour LLC added the new stake in Mueller Industries during the fourth quarter. Several other institutional investors have also adjusted their positions in the company, with some increasing and others decreasing their holdings. Mueller Industries has a market capitalization of $13.09 billion and its stock is currently trading around $118 per share.

  • The new stake was acquired by J.M. Arbour LLC during the fourth quarter of 2026.
  • Mueller Industries paid a quarterly dividend of $0.35 per share on March 27, 2026.

The players

J.M. Arbour LLC

An institutional investment firm that acquired a new stake of 5,439 shares in Mueller Industries, Inc. during the fourth quarter of 2026.

Mueller Industries, Inc.

A diversified manufacturer and marketer of copper, brass, aluminum, and plastic products serving a range of industries including HVAC, refrigeration, plumbing, industrial gas, automotive, and agriculture.

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What they’re saying

“We must continue to monitor Mueller Industries' performance and outlook as institutional investors adjust their positions.”

— Danessa Lincoln, Financial Analyst

What’s next

Investors will be closely watching Mueller Industries' upcoming quarterly earnings report and any further changes in institutional ownership of the stock.

The takeaway

This investment by J.M. Arbour LLC underscores the continued institutional interest in Mueller Industries, a diversified industrial products company that has seen its stock price rise over the past year. The company's performance and growth prospects remain an area of focus for the investment community.