American Century Companies Inc. Boosts Valaris Limited Stake

Investment firm increases ownership in offshore drilling company by 87.1% in Q3 2025

Published on Mar. 5, 2026

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American Century Companies Inc. grew its position in Valaris Limited (NYSE:VAL) by 87.1% in the third quarter of 2025, according to a recent SEC filing. The firm now owns 1,274,038 shares of the offshore drilling company's stock, representing approximately 1.83% ownership.

Why it matters

This significant increase in ownership by a major institutional investor signals confidence in Valaris' long-term prospects, despite broader industry challenges. Valaris is a leading provider of offshore drilling services, operating a diverse fleet of mobile offshore drilling units.

The details

American Century Companies Inc. purchased an additional 592,971 shares of Valaris during the third quarter, bringing its total stake to 1,274,038 shares. This represents a substantial 87.1% increase in the investment firm's position. Valaris, which emerged from bankruptcy in 2020, has seen its stock price rise over the past year as the offshore drilling market has begun to recover.

  • American Century Companies Inc. filed the 13F report disclosing the increased Valaris stake on March 5, 2026.

The players

American Century Companies Inc.

A major investment management firm based in Kansas City, Missouri, that oversees over $250 billion in assets.

Valaris Limited

A leading provider of offshore drilling services, operating a diverse fleet of mobile offshore drilling units designed to support exploration and production activities in deepwater, ultra-deepwater and harsh-environment settings.

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The takeaway

This move by American Century Companies Inc. suggests the investment firm sees significant long-term value in Valaris, despite the cyclical nature of the offshore drilling industry. It underscores the company's recovery and the market's renewed confidence in its prospects.