Rhenman & Partners Asset Management AB Acquires 67,000 Shares of The Cooper Companies, Inc.

The investment firm increases its stake in the medical device company by 39.4%.

Published on Mar. 8, 2026

Rhenman & Partners Asset Management AB has increased its holdings in The Cooper Companies, Inc. (NASDAQ:COO) by 39.4%, adding 67,000 shares in the third quarter. The firm now owns 237,000 shares of the medical device company's stock, making it a top 20 position and representing approximately 0.12% ownership.

Why it matters

The Cooper Companies is a major player in the vision care and women's health products markets, and this increased investment by Rhenman & Partners Asset Management AB suggests the firm sees long-term growth potential in the company's business. The stock's performance and institutional ownership are closely watched by investors.

The details

According to a recent SEC filing, Rhenman & Partners Asset Management AB lifted its holdings in The Cooper Companies by 39.4% in the third quarter. The firm now owns 237,000 shares of the medical device company's stock, up from 170,000 shares previously. This makes Cooper Companies the 20th largest position in Rhenman & Partners' portfolio, accounting for 1.8% of its total holdings.

  • Rhenman & Partners Asset Management AB increased its stake in The Cooper Companies during the third quarter of 2026.

The players

Rhenman & Partners Asset Management AB

An investment management firm based in Sweden that focuses on global equities.

The Cooper Companies, Inc.

A global medical device company that develops, manufactures, and markets a broad range of contact lenses and women's health products.

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The takeaway

This increased investment by Rhenman & Partners Asset Management AB in The Cooper Companies suggests the firm sees long-term growth potential in the medical device company's business, particularly in its vision care and women's health product lines. The stock's performance and institutional ownership are closely watched by investors.