SuperworthNB Bancorp market cap NBBK
Share price times shares outstanding: what the whole company sells for, since 2024.
- Today, Oct 23, 2026
- $1B
- Highest close in our data
- $1B
- Jul 2026
NB Bancorp is worth $1B at the close on Oct 23, 2026, at $23.03 a share.
That is up 42% over the last year.
Its highest close in our data was $1B in Jul 2026.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $1B | $777.8M | $1B | +23% |
| 2025 | $820.4M | $652M | $841.9M | +5% |
| 2024 | $783.7M | $568.8M | $880.2M | n/a |
Against its peers
Companies in Banks - Regional nearest NB Bancorp's size, closest first, today.
| Company | Market cap |
|---|---|
| NBBKNB Bancorp | $1B |
| EQBKEquity Bancshares | $1B |
| MCBSMetroCity Bankshares | $1B |
| BFSTBusiness First Bancshares | $1B |
| CCNECNB Financial | $1B |
| CPFCentral Pacific Financial | $970.4M |
| CFFNCapitol Federal Financial | $1.1B |
| MBWMMercantile Bank | $1.1B |
| TRSTTrustco Bank Corp N Y | $949M |
| SBSISouthside Bancshares | $946.7M |
| FSBCFive Star Bancorp | $1.1B |
| Peer median | $1B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on NB Bancorp
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.