Alliancebernstein L.P. Boosts Stake in L3Harris Technologies Inc

Institutional investor increases ownership in defense and aerospace company by nearly 46%

Mar. 17, 2026 at 7:09am

Alliancebernstein L.P., a major institutional investor, has increased its stake in L3Harris Technologies Inc (NYSE: LHX) by 45.9% in the third quarter, according to a recent SEC filing. The firm now owns 579,214 shares of the defense and aerospace company, worth approximately $176.9 million as of the most recent quarter.

Why it matters

L3Harris Technologies is a prominent player in the defense and aerospace industry, providing a range of communications systems, avionics, electronic warfare, and intelligence, surveillance and reconnaissance (ISR) technologies. Alliancebernstein's increased investment signals confidence in the company's growth prospects and market position.

The details

According to the SEC filing, Alliancebernstein purchased an additional 182,315 shares of L3Harris Technologies during the third quarter, bringing its total ownership to 579,214 shares. This represents approximately 0.31% of the company's outstanding stock. The investment firm cited the company's strong performance and growth potential as reasons for the increased stake.

  • Alliancebernstein increased its stake in L3Harris Technologies during the third quarter of 2026.

The players

Alliancebernstein L.P.

A major institutional investor and asset management firm.

L3Harris Technologies Inc

An American aerospace and defense company that provides a range of technology solutions for government and commercial customers, with a focus on defense, intelligence and public safety applications.

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The takeaway

Alliancebernstein's increased investment in L3Harris Technologies reflects the firm's confidence in the company's long-term growth potential within the defense and aerospace industry. This move highlights the continued institutional interest in L3Harris as a leading provider of advanced technologies for government and commercial customers.