Dudley & Shanley Inc. Boosts Stake in Badger Meter, Inc.

The investment firm acquired over 82,000 shares of the scientific instruments company in Q4 2025.

Mar. 24, 2026 at 8:13am

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Dudley & Shanley Inc., an investment management firm, acquired a new stake of 82,695 shares in Badger Meter, Inc. (NYSE:BMI) during the fourth quarter of 2025. The shares were valued at approximately $14.4 million, making Badger Meter the 20th largest position in Dudley & Shanley's portfolio, representing about 2.3% of its total holdings.

Why it matters

Badger Meter is a leading manufacturer of water meters, control valves, and other flow measurement and control solutions for municipal and industrial water utilities. The company's products are essential infrastructure for managing water distribution networks. Dudley & Shanley's increased stake suggests the investment firm sees long-term growth potential in Badger Meter's business.

The details

According to a 13F filing with the SEC, Dudley & Shanley Inc. purchased the 82,695 shares of Badger Meter in Q4 2025, giving the firm a 0.28% ownership stake in the company. Badger Meter's stock has seen volatility in recent quarters, with shares trading between $139 and $256 over the past year.

  • Dudley & Shanley Inc. acquired the new stake in Badger Meter during the fourth quarter of 2025.

The players

Dudley & Shanley Inc.

An investment management firm that acquired a new stake in Badger Meter, Inc. in Q4 2025.

Badger Meter, Inc.

A global leader in flow measurement and control solutions, including water meters and control valves for municipal and industrial water utilities.

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The takeaway

Dudley & Shanley's increased investment in Badger Meter suggests the firm sees long-term growth potential in the company's essential water infrastructure products. As municipalities and industries focus on modernizing and optimizing water distribution networks, Badger Meter could benefit from these trends.