Bamco Inc. NY Increases Stake in Kinsale Capital Group

Institutional investor boosts holdings in financial services provider by 1.4% in Q3

Mar. 15, 2026 at 8:34am

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Bamco Inc. NY, an institutional investor, increased its stake in Kinsale Capital Group, Inc. (NYSE:KNSL) by 1.4% during the third quarter, according to a recent SEC filing. Bamco now owns 1,788,590 shares of the financial services provider's stock, worth approximately $760.62 million, making it the company's 10th largest holding and representing about 7.69% of Kinsale Capital Group's total shares outstanding.

Why it matters

Kinsale Capital Group is a specialty property and casualty insurance company based in Richmond, Virginia that focuses on underwriting complex and underserved risks across the United States. The increase in Bamco's stake suggests the institutional investor sees continued growth potential in Kinsale's niche insurance business model.

The details

According to the SEC filing, Bamco Inc. NY purchased an additional 24,796 shares of Kinsale Capital Group during the third quarter, bringing its total holdings to 1,788,590 shares. This represents approximately 7.69% of Kinsale's total outstanding shares. Bamco is one of Kinsale's largest institutional investors, with the stock comprising 2.0% of the firm's overall investment portfolio.

  • Bamco Inc. NY increased its stake in Kinsale Capital Group during the third quarter of 2026.

The players

Bamco Inc. NY

An institutional investor that owns a significant stake in Kinsale Capital Group, Inc.

Kinsale Capital Group, Inc.

A specialty property and casualty insurance company headquartered in Richmond, Virginia that focuses on underwriting complex and underserved risks across the United States.

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The takeaway

Bamco Inc. NY's increased investment in Kinsale Capital Group suggests the institutional investor sees continued growth potential in the specialty insurance provider's niche business model, even as the broader market faces economic headwinds.