Interval Partners Cuts Stake in Cummins Inc.

Hedge fund reduces holdings in engine manufacturer by over 50% in Q3 2025

Mar. 14, 2026 at 11:30am

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Interval Partners LP, a major investment firm, reduced its stake in Cummins Inc. (NYSE: CMI) by 54.6% during the third quarter of 2025, according to a recent SEC filing. The firm now owns 23,590 shares of the engine manufacturer's stock, down from 51,963 shares held previously.

Why it matters

Cummins is a leading global supplier of diesel and natural gas engines, as well as related components and technologies. Institutional investors closely monitor changes in major shareholders' positions, as this can signal shifts in market sentiment or changes to a company's strategic direction.

The details

Interval Partners sold 28,373 shares of Cummins stock during the third quarter, reducing its total holdings to 23,590 shares valued at $9.96 million. The firm cited portfolio rebalancing and a desire to lock in gains as the primary reasons for the stake reduction.

  • Interval Partners filed its Q3 2025 disclosure with the SEC on March 14, 2026.

The players

Interval Partners LP

A hedge fund that invests in a variety of sectors, including industrials and manufacturing.

Cummins Inc.

A global power technology company that designs, manufactures, and services diesel and natural gas engines, electrified powertrains, and related components.

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The takeaway

The reduction in Interval Partners' Cummins stake, while significant, does not necessarily signal broader concerns about the company's performance or outlook. Institutional investors regularly adjust their portfolios, and this move may simply reflect Interval Partners' own investment strategy and goals.