NB Bancorp, Inc. (NBBK)

Listed in the US · Finance · Savings institutions, not federally chartered

$22.56

As of 29 Oct 2026 close.

Facts from reported results and exchange filings. Not investment advice.

Share price

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Last close $22.56 on 29 Oct 2026. The share price traded between $17.16 and $23.47 (intraday) over the last 12 months.

The closes as a table

DateClose

Key figures

1-year range (intraday)

Last close $22.56

Low $17.16High $23.47

Market cap$988Mlast close × shares
P/E14.8on reported profit, last four quarters, consolidated
Net profit$59.17Mlast 12 months
Return on equity5.9%year to Dec 2025
Net margin478.6%year to Dec 2025
Dividend yield1.24%last 12 months

Revenue is very small next to this company's costs or profit, so its margins here are extreme figures (beyond ±100%). They are what the reported numbers give, but they say little about how the business earns.

Price trend

Revenue and profit

RevenueNet profit$ million
0204060
YearDec 2022Dec 2023Dec 2024Dec 2025
Revenue4.837.597.7810.51
Net profit30.079.8242.1550.30

$ million. Over three years, compounded: revenue grew 29.6% a year, net profit grew 18.7% a year.

Recent filings

Questions about NB Bancorp, Inc.

What is NB Bancorp, Inc.'s market value?

NB Bancorp, Inc.'s market value is $988M as of 29 Oct 2026 close: the last close times the shares in issue. Its P/E is 14.8, the last close over earnings per share for the last four reported quarters.

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Same industry

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How these figures are worked out

The net profit for the last 12 months is the four latest reported quarters, so it can differ from the newest year's in the table below.