Byline Bancorp (BY) Stock Analysis & Winston Score
Byline Bancorp is a regional bank headquartered in Chicago, Illinois. It offers everyday banking services like checking accounts, savings accounts, and loans to individuals, small businesses, and mid-sized companies across the Chicago area and broader Midwest. The bank is particularly known for its government-guaranteed lending, including SBA (Small Business Administration) loans, which it originates and sells to other investors. Byline makes money primarily through interest income — it collects more in interest on loans than it pays out on deposits, keeping the difference as profit. It also earns fees from originating and selling SBA loans, which is a meaningful part of its business model. The bank operates mainly in Illinois and Wisconsin, with roughly $8 billion in total assets, making it a mid-sized community bank. Its focus on SBA lending gives it a specialized niche, but rising interest rates or a slowdown in small business borrowing could pressure loan demand and profit margins going forward.
Winston Score: 64/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Good (19/30)
- Growth: Good (11/20)
- Cash Flow: Exceptional (10/10)
- Stability: Good (5/10)
- Valuation: Good (6/10)
- Ownership: Good (10/15)


