Is NB Bancorp, Inc. Common Stock (NBBK) halal? Not Halal. Based on AAOIFI screening, NB Bancorp, Inc. Common Stock has involvement in prohibited business activities with a compliance score of 0/100 (Grade: F).

NB Bancorp, Inc. Common Stock

NBBK: Is NB Bancorp, Inc. Common Stock Halal?

Not Halal

NB Bancorp, Inc. Common Stock

NASDAQFinancial ServicesUS

$20.02

+1.68%

About NB Bancorp, Inc. Common Stock

NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in Greater Boston metropolitan area and surrounding communities in Massachusetts, eastern Connecticut, southern New Hampshire, and Rhode Island. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts; and commercial real estate and multifamily, one- to four-family residential real estate, construction and land development, commercial and industrial, and consumer loans, as well as home equity loans and lines of credit. It also invests in securities consisting of U.S. treasury and federal agency securities, government-sponsored residential mortgage-backed securities, municipal bonds, and corporate bonds. The company was founded in 1892 and is based in Needham, Massachusetts.

Sector: Financial Services 路 Industry: Banks - Regional

Shariah Compliance Status

AAOIFI Standard 21Updated Jun 18, 2026
F

Non-Compliant

Fails Shariah screening

0Score

Business Activity Screen

Failed

Checks if the business is involved in prohibited activities (alcohol, gambling, pork, conventional banking, etc.)

  • Prohibited industry: Banks - Regional

Financial Ratio Screen

Failed

Financial ratios must be below AAOIFI thresholds

Debt / Market Cap23.5% / 30.0%

Compliance History

Not Halal, unchanged since May 2026.

No status changes recorded since we began tracking.

Tracked since May 2026. Updates automatically on each re-screen.

Screened: Jun 18, 2026Fiscal: FY 2025Source: FMP

Financial Overview

Market Cap

830.9M

Price

$20.02

Sector

Financial Services

Industry

Banks - Regional

Halal Alternatives in Financial Services

This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:

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Frequently Asked Questions

Is NB Bancorp, Inc. Common Stock (NBBK) halal to invest in?
NB Bancorp, Inc. Common Stock (NBBK) is rated Not Halal under AAOIFI Standard 21 screening. It fails either the business activity screen (primary involvement in prohibited sectors such as conventional banking, alcohol, or gambling) or one of the quantitative financial ratio thresholds. Muslim investors should avoid or exit this position.
Why did NB Bancorp, Inc. Common Stock get a F compliance rating?
NB Bancorp, Inc. Common Stock (NBBK) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 23.5% (limit 30%); interest-bearing deposits of 71.1% (limit 30%); prohibited income of 105.84% (limit 5%). The grade reflects the margin of safety across all three ratios relative to their thresholds.
What could change NB Bancorp, Inc. Common Stock's Shariah verdict?
NB Bancorp, Inc. Common Stock's verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.
How often is NB Bancorp, Inc. Common Stock re-screened for Shariah compliance?
NB Bancorp, Inc. Common Stock (NBBK) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Jun 18, 2026.

Screened according to AAOIFI Standard No. 21 路 For informational purposes only. Consult a qualified Islamic finance advisor before investing.

Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.