American Century Companies Boosts Plexus Corp. Stake

Investment firm increases holding in technology manufacturer by 44.2%

Published on Mar. 2, 2026

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American Century Companies Inc. has raised its position in shares of Plexus Corp. (NASDAQ:PLXS) by 44.2% in the third quarter, according to a recent filing with the Securities & Exchange Commission. The institutional investor now owns 1,103,892 shares of the technology company's stock, representing about 4.09% of Plexus' total shares outstanding.

Why it matters

The increase in American Century's stake in Plexus reflects the investment firm's confidence in the technology manufacturer's growth prospects. Plexus is a global provider of electronics manufacturing services and precision engineered solutions, serving industries such as medical, industrial, aerospace and defense.

The details

According to the filing, American Century Companies purchased an additional 338,119 shares of Plexus during the third quarter, bringing its total position to 1,103,892 shares. The investment firm now owns approximately 4.09% of Plexus' outstanding shares.

  • The filing was made on March 2, 2026, covering the third quarter of 2025.

The players

American Century Companies Inc.

An investment management firm that provides a range of investment strategies and products to individual and institutional investors.

Plexus Corp.

A global provider of electronics manufacturing services and precision engineered solutions, serving industries such as medical, industrial, aerospace and defense.

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The takeaway

The increase in American Century's stake in Plexus highlights the investment firm's confidence in the technology manufacturer's growth potential. As a global provider of electronics manufacturing services, Plexus' diverse customer base and focus on high-growth industries make it an attractive investment opportunity.