Sumitomo Mitsui Financial Group (SMFG) stock: Winston Score and insider trades
Sumitomo Mitsui Financial Group (SMFG) is one of Japan's three largest banking conglomerates. It provides everyday banking, loans, credit cards, leasing, and investment services to individuals, businesses, and governments. Its main brands include Sumitomo Mitsui Banking Corporation (SMBC) and SMBC Nikko Securities, a brokerage arm. SMFG makes money primarily through interest income on loans, fees from financial services, and trading and investment activities. It operates mainly in Japan but has a growing international presence across Asia, the Americas, and Europe. Its size, deep corporate relationships, and long history in Japan give it a stable customer base that is hard for newcomers to break into. The key growth driver is expanding its overseas lending and investment banking business, particularly in Asia, though rising credit costs and Japan's historically low interest rate environment remain ongoing risks to profitability.
Winston Score: 60 out of 100, Good
A decent business — some strong pillars, some weaker.
- Quality: Bank profitability data not available (not counted) (0/30)
- Growth: Exceptional (17/20)
- Cash Flow: Capital data not available (not counted) (0/10)
- Stability: Loan-quality data not available (not counted) (0/10)
- Valuation: Strong (8/10)
- Ownership: Weak (1/15)
Key Facts
Price: $24.75
Market Cap: $95.9B
Sector: Financial Services
Industry: Banks - Diversified
Exchange: New York Stock Exchange
Editorial rules set and reviewed by Felix Prehn, Economist and Editor. Figures are refreshed daily from Financial Modeling Prep and company filings; last refreshed 2026-10-17.

