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NB Bancorp Inc

NBBK
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19.170USD
-0.450-2.29%
Close 05/15, 16:00ETQuotes delayed by 15 min
857.02MMarket Cap
13.85P/E TTM

NB Bancorp Inc

19.170
-0.450-2.29%

More Details of NB Bancorp Inc Company

NB Bancorp, Inc. is the bank holding company for Needham Bank (the Bank). The Bank is a Massachusetts-chartered cooperative bank. The Bank offers an array of tech-forward products and services that businesses and consumers need to manage their financial needs. The Bank’s business consists primarily 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 and consumer loans. The Bank offers a variety of deposit accounts, including certificate of deposit accounts, IRAs, money market accounts, savings accounts, demand deposit accounts and interest-bearing and noninterest-bearing checking accounts. The Bank has branch locations in Wellesley, Westwood, Dedham, Medfield, Medford, Dover, Ashland, Millis, Natick and Boston (Mission Hill).

NB Bancorp Inc Info

Ticker SymbolNBBK
Company nameNB Bancorp Inc
IPO dateDec 28, 2023
CEOCampanelli (Joseph P)
Number of employees342
Security typeOrdinary Share
Fiscal year-endDec 28
Address1063 Great Plain Avenue
CityNEEDHAM
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code02492
Phone17814442100
Websitehttps://nbbancorp.com/overview/default.aspx
Ticker SymbolNBBK
IPO dateDec 28, 2023
CEOCampanelli (Joseph P)

Company Executives of NB Bancorp Inc

Name
Name/Position
Position
Shareholding
Change
Mr. Joseph P. Campanelli
Mr. Joseph P. Campanelli
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
474.39K
-4.61%
Ms. Hope Pascucci
Ms. Hope Pascucci
Independent Director
Independent Director
222.40K
+8.99%
Mr. William Darcey
Mr. William Darcey
Independent Director
Independent Director
157.72K
-3.12%
Mr. Mark Whalen
Mr. Mark Whalen
Independent Director
Independent Director
102.72K
-4.79%
Mr. Raza Shaikh
Mr. Raza Shaikh
Independent Director
Independent Director
81.34K
+95.44%
Dr. Angela Jackson
Dr. Angela Jackson
Independent Director
Independent Director
76.34K
-6.44%
Ms. Christine Roberts
Ms. Christine Roberts
Chief Operating Officer, Executive Vice President
Chief Operating Officer, Executive Vice President
71.08K
-5.05%
Mr. Joseph B. Reilly
Mr. Joseph B. Reilly
Director
Director
50.88K
+71.67%
Mr. Kevin Henkin
Mr. Kevin Henkin
Executive Vice President, Chief Credit Officer
Executive Vice President, Chief Credit Officer
8.87K
--
Mr. Paul Ayoub
Mr. Paul Ayoub
Independent Director
Independent Director
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. Joseph P. Campanelli
Mr. Joseph P. Campanelli
Chairman of the Board, President, Chief Executive Officer
Chairman of the Board, President, Chief Executive Officer
474.39K
-4.61%
Ms. Hope Pascucci
Ms. Hope Pascucci
Independent Director
Independent Director
222.40K
+8.99%
Mr. William Darcey
Mr. William Darcey
Independent Director
Independent Director
157.72K
-3.12%
Mr. Mark Whalen
Mr. Mark Whalen
Independent Director
Independent Director
102.72K
-4.79%
Mr. Raza Shaikh
Mr. Raza Shaikh
Independent Director
Independent Director
81.34K
+95.44%
Dr. Angela Jackson
Dr. Angela Jackson
Independent Director
Independent Director
76.34K
-6.44%

Revenue Breakdown

Relevant data have not been disclosed by the company yet.
Relevant data have not been disclosed by the company yet.
By Business
By Region
Relevant data have not been disclosed by the company yet.

Shareholding Stats

Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Needham Bank ESOP
7.47%
BlackRock Institutional Trust Company, N.A.
6.02%
Pertento Partners LLP
5.24%
Vanguard Capital Management, LLC
3.81%
Wellington Management Company, LLP
3.29%
Other
74.17%
Shareholders
Shareholders
Proportion
Needham Bank ESOP
7.47%
BlackRock Institutional Trust Company, N.A.
6.02%
Pertento Partners LLP
5.24%
Vanguard Capital Management, LLC
3.81%
Wellington Management Company, LLP
3.29%
Other
74.17%
Shareholder Types
Shareholders
Proportion
Investment Advisor
24.00%
Investment Advisor/Hedge Fund
16.47%
Hedge Fund
8.35%
Corporation
7.47%
Individual Investor
4.88%
Research Firm
2.10%
Pension Fund
0.75%
Bank and Trust
0.47%
Insurance Company
0.03%
Other
35.48%

Institutional Shareholding

Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
300
25.59M
57.16%
+3.62M
2025Q4
259
20.34M
44.45%
-123.84K
2025Q3
224
18.82M
47.24%
-369.20K
2025Q2
225
24.51M
61.14%
+344.05K
2025Q1
221
23.37M
57.58%
-372.75K
2024Q4
203
23.06M
54.00%
-288.76K
2024Q3
186
23.71M
55.53%
+2.50M
2024Q2
139
20.87M
48.86%
+9.71M
2024Q1
77
9.81M
22.96%
+7.15M
2023Q4
26
2.71M
6.34%
+2.71M

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
Needham Bank ESOP
3.34M
7.39%
-76.70K
-2.25%
Mar 06, 2026
BlackRock Institutional Trust Company, N.A.
2.69M
5.96%
+240.83K
+9.83%
Dec 31, 2025
Pertento Partners LLP
2.34M
5.19%
--
--
Mar 06, 2026
Wellington Management Company, LLP
1.47M
3.26%
-355.75K
-19.47%
Dec 31, 2025
State Street Investment Management (US)
1.11M
2.47%
-82.54K
-6.90%
Dec 31, 2025
Geode Capital Management, L.L.C.
966.66K
2.14%
+90.01K
+10.27%
Dec 31, 2025
Hotchkis and Wiley Capital Management, LLC
701.99K
1.55%
+7.01K
+1.01%
Dec 31, 2025
AltraVue Capital, LLC.
693.00K
1.53%
+693.00K
--
Dec 31, 2025
Tieton Capital Management, LLC
524.93K
1.16%
+524.93K
--
Dec 31, 2025
View more

Related ETFs

Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
First Trust Dow Jones Select MicroCap Index Fund
0.93%
First Trust NASDAQ ABA Community Bank Index Fund
0.32%
Fidelity Enhanced Small Cap ETF
0.21%
State Street SPDR S&P Regional Banking ETF
0.15%
Direxion Daily Regional Banks Bull 3X Shares
0.14%
iShares Micro-Cap ETF
0.12%
Principal U.S. Small-Cap ETF
0.1%
Avantis US Small Cap Equity ETF
0.06%
iShares Russell 2000 Value ETF
0.05%
Vanguard US Value Factor ETF
0.05%
View more
First Trust Dow Jones Select MicroCap Index Fund
Proportion0.93%
First Trust NASDAQ ABA Community Bank Index Fund
Proportion0.32%
Fidelity Enhanced Small Cap ETF
Proportion0.21%
State Street SPDR S&P Regional Banking ETF
Proportion0.15%
Direxion Daily Regional Banks Bull 3X Shares
Proportion0.14%
iShares Micro-Cap ETF
Proportion0.12%
Principal U.S. Small-Cap ETF
Proportion0.1%
Avantis US Small Cap Equity ETF
Proportion0.06%
iShares Russell 2000 Value ETF
Proportion0.05%
Vanguard US Value Factor ETF
Proportion0.05%

Dividend

A total of 0.00 USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
Apr 22, 2026
NBBK.NB Interim Cash Dividend of gross USD 0.07 paid on May 20, 2026 going ex on May 06, 2026
May 06, 2026
May 20, 2026
May 06, 2026
Jan 22, 2026
NBBK.NB Interim Cash Dividend of gross USD 0.07 paid on Feb 19, 2026 going ex on Feb 05, 2026
Feb 05, 2026
Feb 19, 2026
Feb 05, 2026

Stock Splits

Date
Ex-dividend Date
Type
Ratio
No Data
Date
Ex-dividend Date
Type
Ratio
No Data
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