Russell Investments Group Boosts Stake in Intuitive Surgical

Institutional investor increases holdings in medical equipment provider by 7% in Q3

Published on Mar. 9, 2026

Russell Investments Group Ltd. has increased its stake in Intuitive Surgical, Inc. (NASDAQ:ISRG) by 7% in the third quarter, according to a recent filing with the Securities and Exchange Commission. The firm now owns 392,913 shares of the medical equipment provider's stock, worth approximately $175.5 million.

Why it matters

Intuitive Surgical is a leading provider of robotic-assisted surgical systems, and its stock is closely watched by investors. The increase in Russell Investments' stake suggests the firm sees long-term potential in the company's growth and market position.

The details

According to the filing, Russell Investments acquired an additional 25,538 shares of Intuitive Surgical during the third quarter, bringing its total holdings to 392,913 shares. This represents approximately 0.11% of the company's outstanding stock. Intuitive Surgical is known for its da Vinci surgical systems, which enable minimally invasive procedures by translating a surgeon's hand movements into finer, scaled motions of small instruments inside the patient.

  • Russell Investments Group Ltd. filed the 13F report for the third quarter of 2026.

The players

Russell Investments Group Ltd.

An institutional investment management firm that manages assets for clients worldwide.

Intuitive Surgical, Inc.

A medical technology company that designs, manufactures, and services robotic-assisted surgical systems, primarily known for its da Vinci surgical platforms.

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The takeaway

The increase in Russell Investments' stake in Intuitive Surgical suggests the firm sees long-term growth potential in the company's robotic surgical technology and market position. This is a positive sign for Intuitive Surgical's future as it continues to innovate and expand its presence in the medical equipment industry.