Bamco Inc. NY Boosts Stake in Advanced Energy Industries

Investment firm increases holdings in electronics maker by 5% in Q3

Mar. 15, 2026 at 8:35am

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Bamco Inc. NY, an investment management firm, increased its stake in Advanced Energy Industries, Inc. (NASDAQ:AEIS) by 5% during the third quarter of the year, according to a recent 13F filing with the SEC. The fund now owns 391,985 shares of the electronics maker's stock, representing approximately 1.04% of the company's outstanding shares.

Why it matters

Advanced Energy Industries is a leading provider of precision power conversion, measurement, and control solutions used in a variety of industries, including semiconductor fabrication, flat panel display manufacturing, and medical device production. The increase in Bamco's stake suggests the firm sees long-term growth potential in the company's business and technology.

The details

According to the 13F filing, Bamco purchased an additional 18,740 shares of Advanced Energy Industries during the third quarter, bringing its total holdings to 391,985 shares. The investment firm now owns approximately 1.04% of the company's outstanding stock, up from 0.99% in the previous quarter.

  • Bamco Inc. NY increased its stake in Advanced Energy Industries during the 3rd quarter of 2026.

The players

Bamco Inc. NY

An investment management firm that has increased its stake in Advanced Energy Industries, Inc.

Advanced Energy Industries, Inc.

A global technology company specializing in precision power conversion, measurement, and control solutions for industries such as semiconductor fabrication, flat panel display manufacturing, and medical device production.

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The takeaway

The increase in Bamco's stake in Advanced Energy Industries suggests the investment firm sees long-term growth potential in the company's technology and business, which could be a positive sign for the electronics maker's future performance.