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NB Bancorp, Inc. NBBK

Nasdaq · stock · Savings Institutions, Not Federally Chartered · website · IPO 2023-12-28

NB Bancorp, Inc. statistics & valuation

Market cap$886.7M
P / E17.6×
P / B1.0×
P / FCF15.5×
Dividend yield0.63%
Return on equity5.9%
Graham number +4.1%$23.79

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($23.79); a green figure means the price is below it.

Profitability & efficiency

Gross margin (%)
2022202320242025
Operating margin (%)
2022202320242025
Return on equity (%)
8.70% 1.30% 5.50% 5.90% 2022202320242025
Shares outstanding
0 42.7M 42.7M 45.8M 2022202320242025
Net debt ($)
2022202320242025
Share buybacks ($)
2022202320242025
Return on assets (%)
0.80% 0.20% 0.80% 0.70% 2022202320242025
Free cash flow margin (%)
2022202320242025
Debt / equity (×)
2022202320242025
EPS ($)
$0.23 $1.07 $1.34 2022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022
Return on assets0.7%0.8%0.2%0.8%
Return on equity5.9%5.5%1.3%8.7%

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.