American Century Companies Inc. Decreases Stake in Littelfuse, Inc.

Investment firm reduces position in technology company by 29.2% in Q3

Published on Mar. 5, 2026

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American Century Companies Inc. decreased its stake in Littelfuse, Inc. (NASDAQ:LFUS) by 29.2% during the third quarter, according to a recent SEC filing. The firm now owns 245,177 shares of the technology company's stock, down from 346,527 shares previously.

Why it matters

Littelfuse is a major manufacturer of circuit protection, power control, and sensing technologies used across various industries. Changes in institutional ownership can signal shifts in investor sentiment and market expectations for the company.

The details

According to the filing, American Century Companies sold 101,350 shares of Littelfuse stock during the third quarter. The firm now owns approximately 0.98% of Littelfuse's outstanding shares, valued at $63.5 million as of the end of the reporting period.

  • American Century Companies reported the stake decrease in a Q3 2026 SEC filing.

The players

American Century Companies Inc.

A global investment management firm based in Kansas City, Missouri that oversees over $250 billion in assets.

Littelfuse, Inc.

A Chicago-based manufacturer of circuit protection, power control, and sensing technologies for a variety of end markets.

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The takeaway

The reduced stake by American Century Companies could signal a shift in investor sentiment around Littelfuse, though the overall institutional ownership remains high at over 96% of the company's shares.