NB Bancorp, Inc. (NBBK)
NASDAQ: NBBK · Real-Time Price · USD
20.47
+0.39 (1.94%)
At close: May 6, 2026, 4:00 PM EDT
20.48
+0.01 (0.05%)
After-hours: May 6, 2026, 4:10 PM EDT

NB Bancorp Market Cap

NB Bancorp has a market cap or net worth of $861.59 million as of May 6, 2026. Its market cap has increased by 36.95% in one year.

Market Cap
861.59M
Enterprise Value
676.35M
1-Year Change
36.95%
Ranking
Category
Stock Price
$20.47

Market Cap Chart

Since December 28, 2023, NB Bancorp's market cap has increased from $588.06M to $861.59M, an increase of 46.51%. That is a compound annual growth rate of 17.62%.

History

DateMarket Cap% Change
May 5, 2026848.12M16.57%
Dec 31, 2025727.56M-5.67%
Dec 31, 2024771.27M34.28%
Dec 29, 2023574.39M-2.32%
Dec 28, 2023588.06M-

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition