West Bancorporation (WTBA) Stock Analysis & Winston Score
West Bancorporation is the parent company of West Bank, a community bank based in Iowa. It offers everyday banking services like checking and savings accounts, loans, and treasury management to small and mid-sized businesses, real estate developers, and individual customers. The bank operates primarily in the Des Moines, Iowa area, with a small number of additional locations in Minnesota. West Bancorporation makes money mainly through net interest income — the difference between what it earns on loans and what it pays on deposits. It is a small regional bank with a market cap around $400 million, and its competitive edge comes from deep local relationships and a focus on commercial real estate and business lending rather than mass-market retail banking. The main risk the company faces is interest rate sensitivity, since rising or falling rates can quickly squeeze the gap between its lending income and deposit costs, putting pressure on profitability.
Winston Score: 62/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Good (15/30)
- Growth: Strong (16/20)
- Cash Flow: Exceptional (10/10)
- Stability: Weak (2/10)
- Valuation: Strong (7/10)
- Ownership: Good (10/15)


