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NB Bancorp, Inc. NBBK Ratios & Valuation

Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
Profitability
Net margin22.8%-4.3pp22.3%-3.4pp23.5%-0.7pp29.4%—27.2%—
Returns
Return on equity7.5%+0.5pp6.7%+0.4pp6.2%+0.7pp7.8%—7%—
Efficiency
Asset turnover0×0.0×0×0.0×0×0.0×0×0.0×0×—
Per Share
Book value per share$21.05+7.2%$20.35+6.6%$22.83+17.5%$20.72+8.9%$19.63+5.0%
Valuation
Market capitalization$975.84M+39.2%$951.63M+25.9%$907.18M+17.6%$702.94M-3.6%$692.94M+7.6%
Price / earnings16.5×+4.4×18.1×+1.7×18×-0.3×12.1×—13.5×—
Price / sales3.8×+0.2×4×-0.2×4.2×-0.2×3.6×-0.9×3.7×-0.4×
Price / book1.2×+0.2×1.1×+0.1×1.1×0.0×1×0.0×0.9×+0.1×

FAQ

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.