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NB Bancorp, Inc. NBBK Ratios & Valuation

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Profitability
Net margin22.3%-1.2pp23.5%-5.9pp29.5%
Free cash flow margin32%+3.9pp28%-12.8pp40.8%+6.3pp34.5%-0.6pp35.1%+11.3pp
Returns
Return on equity6.7%+0.5pp6.2%-1.6pp7.8%
Return on assets0.8%0.0pp0.8%-0.3pp1.1%
Efficiency
Asset turnover0.0×0.0×0.0×
Per Share
Book value per share$20.35-10.9%$22.83+10.2%$20.72+5.5%$19.63+2.9%$19.08-1.8%
Valuation
Market capitalization$926.48M+40.4%$907.18M+29.1%$702.94M+1.4%$692.94M-8.4%$756.1M-2.0%
Price / earnings17.6×+3.3×18×+6.0×12.1×
Price / sales3.9×+0.2×4.2×+0.7×3.6×-0.1×3.7×-0.5×4.2×-0.2×
Price / book1.1×+0.2×1.1×+0.1×0.0×0.9×-0.1×0.0×
Free cash flow yield8.1%-1.4pp6.6%-4.9pp11.5%+2.1pp9.4%+1.1pp8.3%+3.0pp
Earnings yield5.7%-1.3pp5.5%-2.7pp8.3%

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Questions, answered.

Where do NB Bancorp, Inc.'s ratios come from?
Every ratio is computed from NB Bancorp, Inc.'s SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.