Read this company snapshot
Daily valuation snapshot
NB Bancorp, Inc. Common Stock: source evidence dated 2026-10-09.
- Daily close (USD)
- $22.12
- Market capitalization (USD)
- $969,264,998.8
- Price / earnings (TTM)
- 16.38
- Price / book
- 1.15
The source values and product destination above identify the example to inspect.
What business is this, and what does its dated valuation mean?
Check the market day first. P/E uses trailing earnings; book value and market capitalization answer different questions.
Daily valuation dataset and column definitionsOpen the company research view or ask Aurora to reconcile reporting periods, earnings, debt and the figures behind the valuation.
Research NBBK in the app
Open the company research view or ask Aurora to reconcile reporting periods, earnings, debt and the figures behind the valuation.
Research NBBK in the appKeep reporting dates and units beside the answer, and inspect its original citations.
Company overview
NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in Greater Boston metropolitan area and surrounding communities in the United States. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts; and commercial real estate and multifamily, one- to four-family residential real estate, construction and land development, commercial and industrial, and consumer loans, as well as home equity loans and lines of credit. It also invests in securities consisting of U.S. treasury and federal agency securities, government-sponsored residential mortgage-backed securities, municipal bonds, and corporate bonds. NB Bancorp, Inc. was founded in 1892 and is based in Needham, Massachusetts.
Daily valuation snapshot
See the complete daily valuation snapshot
These values come from the daily market snapshot dated 2026-10-09. TTM means trailing twelve months. Use the market date when comparing NBBK with another company.
Scroll sideways to compare all columns. Select a heading to sort.
| Daily close (USD) | $22.12 |
| Market capitalization (USD) | $969,264,998.8 |
| Price / earnings (TTM) | 16.38 |
| Price / book | 1.15 |
No matching rows. Clear the filter to see all records.
Read NBBK's valuation metrics
Company size
NB Bancorp, Inc. Common Stock's recorded market capitalization is $969,264,998.8. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
NBBK's recorded P/E is 16.38: about $16.38 of share price for each $1 of trailing annual earnings per share. Compare that multiple with earnings growth and companies in the same business.
Price relative to book equity
NBBK's recorded price-to-book ratio is 1.15. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.
Research NB Bancorp, Inc. Common Stock with Aurora
Use the snapshot above to ask a specific question about NBBK. Ask for the report period and the figures behind the explanation, then compare the answer with the company's business description.
Continue the research
Follow NBBK's ownership disclosures to see who filed a transaction or position and when it became public. To turn a research idea into a strategy, define an entry rule and test its dated observations.