Alliancebernstein Reduces Stake in Kirby Corporation

Institutional investor sells over 700,000 shares of shipping company

Mar. 17, 2026 at 7:09am

Alliancebernstein L.P., a major institutional investor, has reduced its holdings in Kirby Corporation (NYSE: KEX) by 31.3% in the third quarter, according to a recent 13F filing with the Securities and Exchange Commission. The firm sold 713,960 shares of the shipping company's stock, leaving it with 1,568,905 shares, or a 2.89% ownership stake.

Why it matters

Alliancebernstein's reduced position in Kirby Corporation could signal a shift in sentiment around the shipping company among institutional investors. As a major shareholder, Alliancebernstein's trading activity can influence the stock price and market perception of Kirby.

The details

According to the 13F filing, Alliancebernstein sold the 713,960 shares of Kirby Corporation during the third quarter. This represents a 31.3% reduction in the firm's holdings of the shipping company's stock. Alliancebernstein now owns 1,568,905 shares of Kirby, or 2.89% of the company's outstanding shares.

  • Alliancebernstein reduced its Kirby holdings in the third quarter of the year.

The players

Alliancebernstein L.P.

A major institutional investor and asset management firm.

Kirby Corporation

A leading domestic maritime transporter of bulk liquid products in the United States.

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The takeaway

Alliancebernstein's reduced stake in Kirby Corporation could signal a shift in sentiment around the shipping company among institutional investors, potentially impacting the stock price and market perception of the firm.