Assetmark Inc. Boosts Paychex Stake by 230%

Investment firm increases holding in payroll services provider during Q4 2025

Apr. 20, 2026 at 7:20am

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A high-contrast, close-up image of the intricate internal components of a payroll processing machine, representing the complex financial systems that power Paychex's services.Assetmark's substantial investment in Paychex's payroll technology signals confidence in the company's financial infrastructure and growth potential.Rochester Today

Assetmark Inc. significantly increased its stake in Paychex, Inc. (NASDAQ:PAYX) during the fourth quarter of 2025, purchasing an additional 19,155 shares to bring its total holding to 27,461 shares worth $3,081,000.

Why it matters

This investment by Assetmark, a major institutional investor, suggests confidence in Paychex's business outlook and growth potential, even as the company has faced some market headwinds recently.

The details

According to a 13F filing, Assetmark boosted its Paychex position by 230.6% in Q4 2025, adding the 19,155 additional shares to its existing 8,306 shares. Paychex is a leading provider of payroll, HR, and benefits services to small and medium-sized businesses.

  • Assetmark increased its Paychex stake during the fourth quarter of 2025.
  • Paychex's stock price ranged between $85.45 and $161.24 over the past 52 weeks.

The players

Assetmark Inc.

A major investment management firm that oversees over $100 billion in client assets.

Paychex, Inc.

A leading provider of payroll, HR, and benefits services to small and medium-sized businesses.

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What’s next

Investors will be watching to see if other major institutions follow Assetmark's lead and increase their Paychex holdings in the coming quarters.

The takeaway

Paychex's resilient business model and market leadership continue to attract the attention of top institutional investors, even as the company navigates a challenging macroeconomic environment.