Sampo reports 8% premium growth, raises 2025 underwriting outlook

Finnish insurer Sampo Oyj reported a strong first half of 2025, with comparable gross written premiums up 8% and the underwriting result increasing 25% to €729 million, driven by robust personal lines growth and an improved combined ratio of 83.6%. This performance led the company to raise its 2025 underwriting result outlook to €1,425-1,525 million and announce a new €200 million share buyback program. Additionally, Sampo confirmed CEO Torbjörn Magnusson will retire on October 1, 2025, to be succeeded by Morten Thorsrud.

Analysis

Finnish insurer Sampo Oyj demonstrated robust operational momentum in the first half of 2025, reporting an 8% increase in comparable gross written premiums and a 25% rise in its underwriting result to €729 million. This performance was underpinned by strong growth in its personal lines business, which expanded 9% in the Nordics and 13% in the UK, and an improved combined ratio of 83.6%. The company's operational earnings per share strengthened by 13% to €0.25, a notable achievement given that the strong underwriting results had to offset weaker investment returns. Based on this performance, management has raised its full-year 2025 underwriting result guidance to €1,425-1,525 million and announced a new €200 million share buyback program. This capital return initiative is supported by a solid Solvency II ratio of 174%, indicating a healthy capital position. The planned CEO succession, with Morten Thorsrud from the company's largest unit If set to take over, suggests a commitment to strategic continuity.

Key Decisions for Investors

• The combination of strong underwriting results, an improved combined ratio, and upgraded full-year guidance warrants a positive view on the company's core operational health.
• The new €200 million share buyback program, supported by a healthy 174% Solvency II ratio, is a strong signal of management's confidence and provides a clear catalyst for shareholder value enhancement.
• Investors should monitor the impact of weaker investment returns, as this was a noted headwind and continued market volatility could challenge overall earnings growth despite strong underwriting performance.
• The planned internal CEO succession provides strategic continuity, but investors should observe for any subtle shifts in capital allocation or operational focus under the new leadership of Morten Thorsrud.