Quantitative Investment Management Boosts Stake in Cooper Companies

The institutional investor increased its holdings in the medical device company by over 110% in the third quarter.

Mar. 13, 2026 at 10:40am

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Quantitative Investment Management LLC, an institutional investor, increased its stake in The Cooper Companies, Inc. (NASDAQ:COO) by 111.8% in the third quarter, according to a recent 13F filing with the Securities & Exchange Commission. The firm now owns 36,024 shares of the medical device company's stock, valued at $2,469,000.

Why it matters

Cooper Companies is a major player in the vision care and women's health products markets, and changes in institutional ownership can signal broader market sentiment about the company's performance and outlook.

The details

According to the 13F filing, Quantitative Investment Management LLC purchased an additional 19,014 shares of Cooper Companies during the third quarter, increasing its total holdings to 36,024 shares. The institutional investor's stake in the company is now valued at $2,469,000.

  • Quantitative Investment Management LLC increased its stake in Cooper Companies during the third quarter of 2026.

The players

Quantitative Investment Management LLC

An institutional investor that manages a portfolio of investments.

The Cooper Companies, Inc.

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

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The takeaway

The increase in Quantitative Investment Management's stake in Cooper Companies suggests the institutional investor sees potential in the medical device company's performance and growth prospects, which could signal broader market confidence in the firm's future.