MTB vs SLF Comparison

M&T Bank is a US regional bank with roughly $210 billion in assets as of June 30, 2025. Headquartered in Buffalo, New York, the bank's footprint is mostly concentrated in New England and the US Mid-Atlantic. M&T Bank boasts a community banking approach, and boasts over 900 branches in 13 states and Washington, D.C. Apart from retail and commercial banking, M&T Bank also has wealth management operations through Wilmington Trust and a partnership with LPL Financial, and a corporate trust businesses.

Sun Life Financial is one of the Big Three Canadian life insurers. The Canadian business contributed around 38% of adjusted earnings. In that segment, the firm provides health, life insurance, and annuity products to individual and group customers. Its US business is mostly group health and contributed about 20% of the firm's adjusted earnings in 2024. Sun Life also offers life insurance and wealth products in several Asian markets with a strong presence in Hong Kong and the Philippines. The Asia segment contributed around 18% of adjusted 2024 earnings. Its asset management business had around CAD 1.1 trillion total assets under management or administration at the end of 2024 and represents around 34% of the firm's earnings.