Nisa Investment Advisors Boosts Intuitive Surgical Stake

Institutional investor increases holding in medical robotics company

Apr. 1, 2026 at 10:34am

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Nisa Investment Advisors LLC, an investment management firm, increased its stake in Intuitive Surgical, Inc. (NASDAQ: ISRG) by 3.2% in the fourth quarter, according to a recent SEC filing. The firm now owns 109,861 shares of the medical equipment provider's stock, valued at $62.2 million.

Why it matters

Intuitive Surgical is a leading provider of robotic-assisted surgical systems, and its stock performance is closely watched by investors in the healthcare technology sector. Nisa Investment Advisors' increased stake suggests the firm sees continued growth potential in Intuitive Surgical's business.

The details

According to the 13F filing, Nisa Investment Advisors bought an additional 3,370 shares of Intuitive Surgical during the fourth quarter, bringing its total holding to 109,861 shares. The firm's investment in Intuitive Surgical is part of its broader portfolio of healthcare and technology stocks.

  • Nisa Investment Advisors increased its Intuitive Surgical stake in the fourth quarter of 2025.
  • The 13F filing reporting the increased stake was submitted on April 1, 2026.

The players

Nisa Investment Advisors LLC

An investment management firm that oversees a portfolio of healthcare, technology, and other stocks.

Intuitive Surgical, Inc.

A medical technology company that designs, manufactures, and services robotic-assisted surgical systems, including the da Vinci surgical platform.

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The takeaway

Nisa Investment Advisors' increased stake in Intuitive Surgical suggests the firm sees continued growth potential in the medical robotics company, which is a leader in the rapidly evolving field of robotic-assisted surgery.