American Century Companies Inc. Increases Stake in Kinsale Capital Group

The investment firm adds 7,544 shares to its holdings in the specialty insurance provider.

Published on Mar. 4, 2026

American Century Companies Inc. has increased its stake in Kinsale Capital Group, Inc. (NYSE:KNSL) by 4.5% in the third quarter, according to a recent SEC filing. The firm now owns 176,037 shares of the financial services provider's stock, worth approximately $74.9 million.

Why it matters

Kinsale Capital Group is a specialty insurance provider focused on underwriting complex and underserved risks across the United States. The increase in ownership by a major institutional investor like American Century suggests confidence in the company's growth prospects and market positioning.

The details

According to the SEC filing, American Century Companies purchased an additional 7,544 shares of Kinsale Capital Group during the third quarter, bringing its total holdings to 176,037 shares. This represents approximately 0.76% of Kinsale's outstanding stock. The investment firm cited the company's strong financial performance and growth potential as reasons for the increased stake.

  • American Century Companies Inc. increased its holdings in Kinsale Capital Group in the third quarter of 2026.

The players

American Century Companies Inc.

A major investment management firm that oversees over $200 billion in assets.

Kinsale Capital Group, Inc.

A specialty property and casualty insurance company headquartered in Richmond, Virginia.

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The takeaway

The increased stake by American Century Companies in Kinsale Capital Group suggests the investment firm sees strong growth potential in the specialty insurance provider. This could signal positive momentum for Kinsale as it continues to expand its niche insurance offerings across the United States.