Caledonia Investments Boosts Stake in Paychex

Institutional investor increases position in payroll and HR services provider

Apr. 3, 2026 at 8:55am

Got story updates? Submit your updates here. ›

A high-contrast, cinematic close-up of the internal gears and mechanisms of a modern payroll processing machine, representing the reliable financial infrastructure that powers Paychex's services.Caledonia Investments' increased stake in Paychex reflects confidence in the company's ability to provide essential payroll and HR services to small businesses.Rochester Today

Caledonia Investments PLC, a UK-based investment firm, acquired a new position of 133,000 shares in Paychex, Inc. (NASDAQ:PAYX) during the fourth quarter, according to a recent 13F filing. The new stake is valued at approximately $14.9 million and represents about 1.7% of Caledonia's investment portfolio, making Paychex the firm's 15th largest holding.

Why it matters

Paychex is a leading provider of payroll, HR, and benefits services to small and medium-sized businesses. The increased investment by Caledonia Investments, a respected institutional investor, signals confidence in Paychex's business model and growth prospects amid a challenging economic environment for many companies.

The details

Caledonia Investments' new position in Paychex was disclosed in the firm's latest 13F filing with the SEC. The 133,000 shares acquired represent a new stake in the company, as Caledonia did not previously own any Paychex stock. The investment is part of Caledonia's broader strategy of identifying undervalued companies with strong fundamentals and long-term growth potential.

  • Caledonia Investments acquired the new Paychex position during the fourth quarter of 2025.

The players

Caledonia Investments PLC

A UK-based investment management firm that focuses on long-term capital growth through investments in public and private companies.

Paychex, Inc.

A leading provider of payroll, human resources, and benefits outsourcing solutions for small and medium-sized businesses.

Got photos? Submit your photos here. ›

The takeaway

Caledonia Investments' increased stake in Paychex reflects the firm's confidence in the company's ability to navigate the current economic landscape and continue delivering value to its small and medium-sized business clients. This investment highlights the ongoing appeal of Paychex's diversified payroll, HR, and benefits offerings.