NBBK

NB Bancorp, Inc. Common Stock
NASDAQFINANCIAL SERVICESBANKS - REGIONAL

Key Statistics

Market Cap
$957.87M
P/E Ratio
14.29
EPS
$1.53
Beta
0.00
52W High
$23.40
52W Low
$16.93
50-Day MA
$22.53
200-Day MA
$21.36
Dividend Yield
0.31%
Profit Margin
24.40%
Forward P/E
—
PEG Ratio
—

About NB Bancorp, Inc. Common Stock

NB Bancorp, Inc. is a leading financial holding company headquartered in the Northeastern United States, delivering a diverse array of commercial banking services through its subsidiary, Northbridge Bank. Focusing primarily on small and medium-sized enterprises as well as individual clients, the bank offers products that include loans, deposit accounts, and treasury management solutions. Committed to community banking, NB Bancorp utilizes extensive local market knowledge to foster enduring client relationships and optimize service delivery. The company is strategically positioned to enhance operational efficiency and spur asset growth, with the goal of generating sustainable long-term value for shareholders in a competitive banking environment.

Official WebsiteUSAFY End: September

Fundamentals

Revenue (TTM)$274.16M
Gross Profit (TTM)$274.16M
EBITDA—
Operating Margin41.60%
Return on Equity8.40%
Return on Assets1.02%
Revenue/Share (TTM)$6.96
Book Value$19.57
Price-to-Book1.17
Price-to-Sales (TTM)3.49
EV/Revenue4.488
EV/EBITDA—
Quarterly Earnings Growth (YoY)34.90%
Quarterly Revenue Growth (YoY)49.60%
Shares Outstanding$43.82M
Float$41.24M
% Insiders12.53%
% Institutions52.44%

Historical Volatility

HV 10-Day
19.40%
HV 20-Day
16.89%
HV 30-Day
14.42%
HV 60-Day
17.82%
HV Rank
1.2%

Volatility is currently expanding

Analyst Ratings

Consensus ($25.50 target)
1
Strong Buy
1
Hold

Latest News

NB Bancorp Can Still Move Higher From Here

NB Bancorp remains a ‘buy' as asset quality is strong and shares trade at attractive earnings and book multiples. Recent growth is driven by the Provident Bancorp merger, with organic deposit and loan expansion supporting the investment thesis. NBBK's net interest margin improved to 3.97%, and return on assets and equity exceed key thresholds for quality banks.

Seeking Alpha10/16/2026Positive

Turn research into an automated options-selling system

Tiblio connects your broker and runs your put-and-call-writing strategy for you — on NBBK and any ticker you trade — then tracks every position and per-strategy win rate.

See how it works

More FINANCIAL SERVICES Stocks

Data last updated: 10/17/2026