19.78
price down icon0.50%   -0.10
after-market After Hours: 19.78
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Nb Bancorp Inc stock is traded at $19.78, with a volume of 192.18K. It is down -0.50% in the last 24 hours and down -7.79% over the past month. NB Bancorp Inc operates as the holding company of Needham Bank. The group's business consists of taking deposits from the general public and investing those deposits, together with funds generated from operations, in commercial real estate and multifamily loans, one- to four-family residential real estate loans, construction and land development loans, commercial and industrial loans, consumer loans, and other related services.
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Previous Close:
$19.88
Open:
$19.93
24h Volume:
192.18K
Relative Volume:
0.60
Market Cap:
$867.28M
Revenue:
$381.23M
Net Income/Loss:
$52.63M
P/E Ratio:
14.47
EPS:
1.3672
Net Cash Flow:
$57.38M
1W Performance:
+3.18%
1M Performance:
-7.79%
6M Performance:
+1.96%
1Y Performance:
+17.11%
1-Day Range:
Value
$19.74
$20.00
1-Week Range:
Value
$19.22
$20.00
52-Week Range:
Value
$15.44
$22.86

Nb Bancorp Inc Stock (NBBK) Company Profile

Name
Name
Nb Bancorp Inc
Name
Phone
781-444-2100
Name
Address
1063 GREAT PLAIN AVENUE, NEEDHAM
Name
Employee
526
Name
Twitter
Name
Next Earnings Date
2026-04-28
Name
Latest SEC Filings
Name
NBBK's Discussions on Twitter

Compare NBBK vs HDB, MFG, IBN, PNC, ITUB

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
NBBK icon
NBBK
Nb Bancorp Inc
19.78 871.67M 381.23M 52.63M 57.38M 1.3672
HDB icon
HDB
Hdfc Bank Ltd Adr
24.74 126.35B 56.15B 8.95B 11.69B 2.0407
MFG icon
MFG
Mizuho Financial Group Inc Adr
9.32 113.03B 56.73B 8.35B 0 0.67
IBN icon
IBN
Icici Bank Ltd Adr
25.98 92.80B 35.30B 6.56B 9.52B 1.6921
PNC icon
PNC
Pnc Financial Services Group Inc
219.23 87.69B 34.59B 7.23B 9.42B 17.22
ITUB icon
ITUB
Itau Unibanco Holding Sa Adr
7.82 88.17B 77.61B 8.65B 10.90B 0.7301

Nb Bancorp Inc Stock (NBBK) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-09-24 Initiated Piper Sandler Overweight

Nb Bancorp Inc Stock (NBBK) Latest News

pulisher
May 24, 2026

Net revenue after provisions of NB Bancorp, Inc. – NASDAQ:NBBK - TradingView

May 24, 2026
pulisher
May 24, 2026

Net income from continuing operations of NB Bancorp, Inc. – NASDAQ:NBBK - TradingView

May 24, 2026
pulisher
May 23, 2026

Legato Capital Management LLC Makes New Investment in NB Bancorp, Inc. $NBBK - MarketBeat

May 23, 2026
pulisher
May 21, 2026

NB Bancorp Highlights Post-IPO Growth in Investor Presentation - TipRanks

May 21, 2026
pulisher
May 21, 2026

NB Bancorp to Present Q1 2026 Results, Reports $15.0M GAAP Net Income and $6.2B Loans - TradingView

May 21, 2026
pulisher
May 21, 2026

NB Bancorp (NASDAQ: NBBK) releases investor presentation for June 2, 2026 meeting - Stock Titan

May 21, 2026
pulisher
May 18, 2026

NB Bancorp (NBBK) CEO adds to stake with open-market share buys - Stock Titan

May 18, 2026
pulisher
May 18, 2026

Are you looking for a top momentum pick? Why NB Bancorp, Inc. (NBBK) is a great choice - MSN

May 18, 2026
pulisher
May 18, 2026

Precision Trading with Nb Bancorp Inc. (NBBK) Risk Zones - Stock Traders Daily

May 18, 2026
pulisher
May 18, 2026

Top Executive Makes Bold Insider Move at NB Bancorp - TipRanks

May 18, 2026
pulisher
May 17, 2026

Vanguard Group Inc. Grows Stock Holdings in NB Bancorp, Inc. $NBBK - MarketBeat

May 17, 2026
pulisher
May 15, 2026

Pertento entities report 2,049,614 shares in NB Bancorp (NBBK) - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director amends Form 4 to correct mistaken share sale - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director corrects mistakenly reported share sale - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director amends Form 4 to correct reported share holdings - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director amends Form 4 to correct non-existent share sale - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director corrects prior insider share filing - Stock Titan

May 15, 2026
pulisher
May 15, 2026

NB Bancorp (NBBK) director amends Form 4 to fix mistaken stock disposition - Stock Titan

May 15, 2026
pulisher
May 14, 2026

NB Bancorp Completes Latest Share Repurchase Program - The Globe and Mail

May 14, 2026
pulisher
May 14, 2026

Piper Sandler Reiterates NB Bancorp (NBBK) Overweight Recommendation - MSN

May 14, 2026
pulisher
May 14, 2026

TradingKey - TradingKey

May 14, 2026
pulisher
May 13, 2026

NB Bancorp completes stock repurchase program, buys back 5% of shares - Investing.com

May 13, 2026
pulisher
May 13, 2026

NB Bancorp completes stock repurchase program, buys back 5% of shares By Investing.com - Investing.com South Africa

May 13, 2026
pulisher
May 13, 2026

NB Bancorp completes repurchase of 2.21M shares, avg price $20.96; total 6.37M repurchased - TradingView

May 13, 2026
pulisher
May 13, 2026

NB Bancorp (NASDAQ: NBBK) retires 16% of IPO shares via buybacks - Stock Titan

May 13, 2026
pulisher
May 12, 2026

Savings deposits to total deposits of NB Bancorp, Inc. – NASDAQ:NBBK - TradingView

May 12, 2026
pulisher
May 11, 2026

What NB Bancorp (NBBK) is doing to stay ahead (Trend Weakens) 2026-05-11Pre Earnings - Newser

May 11, 2026
pulisher
May 11, 2026

Loan losses (actual) to loan loss reserve of NB Bancorp, Inc. – BOATS:NBBK - TradingView

May 11, 2026
pulisher
May 11, 2026

Savings deposits to total deposits of NB Bancorp, Inc. – BOATS:NBBK - TradingView

May 11, 2026
pulisher
May 11, 2026

Demand deposits to total deposits of NB Bancorp, Inc. – NASDAQ:NBBK - TradingView

May 11, 2026
pulisher
May 11, 2026

Number of shareholders of NB Bancorp, Inc. – NASDAQ:NBBK - TradingView

May 11, 2026
pulisher
May 11, 2026

Loan loss coverage ratio of NB Bancorp, Inc. – BOATS:NBBK - TradingView

May 11, 2026
pulisher
May 11, 2026

Loan losses (actual) to total loans of NB Bancorp, Inc. – BOATS:NBBK - TradingView

May 11, 2026
pulisher
May 10, 2026

NBBK SEC FilingsNB Bancorp 10-K, 10-Q, 8-K Forms - Stock Titan

May 10, 2026
pulisher
May 08, 2026

NB Bancorp, Inc. 1Q 2026: Net income $15M, EPS $0.38— 10-Q Summary - TradingView

May 08, 2026
pulisher
May 08, 2026

NB Bancorp (NASDAQ: NBBK) Q1 2026 profit rises on loan growth - Stock Titan

May 08, 2026
pulisher
May 07, 2026

Technical Reactions to NBBK Trends in Macro Strategies - Stock Traders Daily

May 07, 2026
pulisher
May 01, 2026

Be Sure To Check Out NB Bancorp, Inc. (NASDAQ:NBBK) Before It Goes Ex-Dividend - Yahoo Finance

May 01, 2026
pulisher
Apr 29, 2026

NB Bancorp elects directors and ratifies auditor at annual meeting By Investing.com - Investing.com India

Apr 29, 2026
pulisher
Apr 29, 2026

NB Bancorp Shareholders Reelect Directors and Ratify Auditor - TipRanks

Apr 29, 2026
pulisher
Apr 29, 2026

NB Bancorp elects directors and ratifies auditor at annual meeting - Investing.com

Apr 29, 2026
pulisher
Apr 29, 2026

Detailed 2026 vote breakdown for NB Bancorp (NASDAQ: NBBK) board - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

NB Bancorp (NASDAQ:NBBK) Lowered to Strong Sell Rating by Zacks Research - MarketBeat

Apr 29, 2026
pulisher
Apr 28, 2026

NB Bancorp, Inc. (NBBK) Gets a Hold from KBW - The Globe and Mail

Apr 28, 2026
pulisher
Apr 27, 2026

NB Bancorp, Inc. (NBBK) earnings expected to grow: Should you buy? - MSN

Apr 27, 2026
pulisher
Apr 27, 2026

Insider Buying: NB Bancorp (NASDAQ:NBBK) CEO Acquires 2,500 Shares of Stock - MarketBeat

Apr 27, 2026
pulisher
Apr 27, 2026

Nb bancorp CEO Joseph Campanelli sells $483,033 in stock By Investing.com - Investing.com India

Apr 27, 2026
pulisher
Apr 27, 2026

Nb bancorp CEO Joseph Campanelli sells $483,033 in stock - Investing.com

Apr 27, 2026

Nb Bancorp Inc Stock (NBBK) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cap:     |  Volume (24h):