NBBK NB Bancorp, Inc.

Nasdaq Savings Institutions, Not Federally Chartered CIK: 0001979330
AI RATING
HOLD
70% Confidence

Investment Thesis

NB Bancorp exhibits exceptional 70% YoY revenue growth and robust 23.9% free cash flow margin, demonstrating operational scale. However, flat net income despite explosive revenue growth combined with critically depressed ROE (1.8%) and ROA (0.2%) indicate severe capital efficiency problems well below banking industry standards, suggesting either asset quality concerns or unsustainable growth strategies.

Strengths

  • + Exceptional revenue growth of 70% year-over-year demonstrates strong market expansion
  • + Strong free cash flow generation at $25.3M with 23.9% FCF margin relative to revenue
  • + Fortress balance sheet with zero debt burden (0.00x debt-to-equity) and $375.4M cash position
  • + Healthy operating margin of 19.3% showing operational leverage capability
  • + EPS growth of 25.2% suggests active capital management through potential share buybacks

Risks

  • ! Flat net income (0% YoY growth) despite 70% revenue growth signals margin compression and deteriorating profitability
  • ! Return on Equity of 1.8% is critically depressed; banking peers typically generate 8-15%, indicating shareholder capital is earning substandard returns
  • ! Return on Assets of 0.2% is critically low for banking sector (typical range 0.8-1.5%), indicating severe asset deployment inefficiency
  • ! Interest coverage ratio of 3.8x is below acceptable levels for a financial institution, raising earnings stability concerns
  • ! Potential credit quality deterioration hidden in loan portfolio given low returns without corresponding operational costs disclosure

Key Metrics to Watch

Financial Metrics

Revenue
105.7M
Net Income
15.0M
EPS (Diluted)
$0.36
Free Cash Flow
25.3M
Total Assets
7.2B
Cash
375.4M

Profitability Ratios

Gross Margin N/A
Operating Margin 19.3%
Net Margin 14.2%
ROE 1.8%
ROA 0.2%
FCF Margin 23.9%

Balance Sheet & Liquidity

Current Ratio
N/A
Quick Ratio
N/A
Debt/Equity
0.00x
Debt/Assets
88.3%
Interest Coverage
3.77x
Long-term Debt
N/A
Disclaimer: This analysis is generated by AI based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: 2026-05-09T07:15:36.168621 | Data as of: 2026-03-31 | Powered by Claude AI