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Century Bancorp, Inc. (CNBKA) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED

What happened to Century Bancorp, Inc. (CNBKA) stock?

Century Bancorp, Inc. (CNBKA) no longer trades on public markets. The figures below are historical and are not a current quote.

P/E Ratio: 15.21| Vol: 11.4K| 52-wk range: $115.20 – $115.32

P/E 15.21 means the share price is 15.21 times one year of earnings per share; the S&P 500 usually sits near 20-25. Beta 0.97: the stock has moved about 3% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 10, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Century Bancorp, Inc. (CNBKA). Century Bancorp, Inc. is a bank holding company operating through its subsidiary, Century Bank and Trust Company. Sector: Financial services.

Last analyzed: May 10, 2026
Century Bancorp, Inc. is a bank holding company operating through its subsidiary, Century Bank and Trust Company. It provides a range of banking products and services to commercial enterprises, governments, non-profit organizations, and individuals across multiple states.

Analyst Coverage for CNBKA: CNBKA does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates CNBKA against Financial Services peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the CNBKA film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bullish Lean 69/100 · B+

CNBKA: 2/2 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Simons-style lens (simulated)Jim Simons
Neutral read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Favorable read
Moon AI lens (model)
Favorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Neutral
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Century Bancorp, Inc. (CNBKA) Financial Services Profile

CEOBarry Sloane
Employees418
HeadquartersMedford, MA, US
IPO Year1987

Century Bancorp, Inc., operating as Century Bank and Trust Company, provides diverse banking solutions, including loan and deposit products, primarily serving Massachusetts, New Hampshire, and surrounding states. With a focus on commercial and real estate lending, the company maintains a profit margin of 34% within the regional banking sector.

Data Provenance | Financial Data Quantitative Analysis Analysis: May 10, 2026

What Is the Investment Thesis for CNBKA?

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Century Bancorp, Inc. presents a stable investment profile within the regional banking sector, characterized by a profit margin of 34%. The company's focus on real estate and commercial lending in the New England area provides a consistent revenue stream. However, the absence of a dividend yield may deter some investors. Growth catalysts include expansion of cash management services and strategic lending initiatives within its existing geographic footprint. Potential risks involve interest rate sensitivity and competition from larger national banks, requiring careful monitoring of asset quality and operational efficiency.

Based on FMP financials and quantitative analysis

CNBKA Key Highlights

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Profit Margin of 34.0% indicates strong profitability compared to the regional banking average.

  • Gross Margin of 100.0% reflects efficient management of interest income and expenses.
  • P/E Ratio of 15.21 suggests the company is reasonably valued compared to its earnings.
  • Beta of 0.97 indicates the stock's volatility is slightly lower than the overall market.
  • Operates 27 banking offices in Massachusetts as of March 2020, demonstrating a solid regional presence.

Who Are CNBKA's Competitors?

CNBKA is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
USB U.S. Bancorp $62.85 +0.71% $97.9B 945-pillar
SHG Shinhan Financial Group Co., Ltd. $83.86 +3.24% $39.6B 985-pillar
BBD Banco Bradesco S.A. $3.58 +4.37% $37.9B 945-pillar
CIB Grupo Cibest S.A. $103.12 +3.08% $24.5B 985-pillar
WF Woori Financial Group Inc. $74.56 +0.35% $18.1B 975-pillar
BPOP Popular, Inc. $163.96 -0.54% $10.5B 925-pillar
ZION Zions Bancorporation, National Association $68.29 +0.26% $9.97B 975-pillar
BOKF BOK Financial Corporation $135.21 +0.52% $8.22B 905-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are CNBKA's Key Strengths?

Strong regional presence in Massachusetts.

  • Diversified loan portfolio.
  • Experienced management team.
  • High gross margin.

What Are CNBKA's Weaknesses?

Limited geographic footprint compared to national banks.

  • Lack of dividend yield may deter some investors.
  • Reliance on traditional banking model.
  • Smaller asset base compared to larger competitors.

What Could Drive CNBKA Stock Higher?

Expansion of digital banking platform to attract younger customers (2026-2027).

  • Strategic lending initiatives focused on renewable energy and affordable housing.
  • Growth in cash management services for corporate and institutional clients.

What Are the Key Risks for CNBKA?

Insider selling — insiders were net sellers of roughly $209.0M recently.

  • Fluctuations in interest rates impacting net interest margin.
  • Increased competition from larger national banks and credit unions.
  • Economic downturn in the New England region affecting loan performance.
  • Regulatory changes and compliance costs impacting profitability.

What Are the Growth Opportunities for CNBKA?

  • Expansion of Cash Management Services: Century Bancorp can capitalize on the growing demand for sophisticated cash management solutions among businesses and municipalities. By enhancing its technology platform and expanding its service offerings, it can attract new clients and increase fee income. The market for cash management services is projected to grow at 5% annually, reaching $60 billion by 2028. Timeline: Ongoing.
  • Strategic Lending Initiatives: Focusing on specialized lending areas, such as renewable energy projects or affordable housing developments, can provide Century Bancorp with a competitive edge. These initiatives can attract socially responsible investors and generate higher returns. The market for green loans is expected to reach $500 billion by 2027. Timeline: Ongoing.
  • Geographic Expansion within Existing Footprint: Expanding its branch network or digital presence within its existing geographic footprint (Massachusetts, New Hampshire, Rhode Island, Connecticut, and New York) can allow Century Bancorp to capture a larger share of the regional market. This expansion should focus on areas with strong economic growth and demographic trends. Timeline: 2027-2029.
  • Enhanced Digital Banking Platform: Investing in a user-friendly and secure digital banking platform can attract and retain customers, particularly younger demographics who prefer online and mobile banking solutions. This includes offering mobile check deposit, online account opening, and personalized financial advice. Timeline: 2026-2027.
  • Partnerships with Fintech Companies: Collaborating with fintech companies can allow Century Bancorp to offer innovative products and services, such as peer-to-peer lending platforms or automated investment tools. This can enhance its competitiveness and attract new customer segments. Timeline: 2027-2028.

What Are CNBKA's Competitive Advantages?

  • Strong regional presence and established customer relationships in Massachusetts and surrounding states.
  • Focus on personalized service and local market expertise.
  • Diversified loan portfolio across various sectors.
  • Long-standing history and reputation in the community.

What Does CNBKA Do?

Founded in 1969 and headquartered in Medford, Massachusetts, Century Bancorp, Inc. functions as the bank holding company for Century Bank and Trust Company. The bank offers a comprehensive suite of financial products and services, including savings, NOW, demand deposit, time deposit, and money market accounts. It also provides cash management accounts, catering to a diverse clientele. Century Bancorp's lending operations encompass single-family and multi-family residential loans, commercial and residential real estate loans, municipal loans, and various consumer loans. Additionally, it finances the construction of residential homes, multi-family properties, commercial real estate, and land development projects. Century Bank distinguishes itself by offering specialized services such as automated lockbox collection, cash management, and account reconciliation, targeting corporate, institutional, and municipal clients. The bank also provides securities brokerage services. Its geographic footprint extends across Massachusetts, New Hampshire, Rhode Island, Connecticut, and New York, serving commercial enterprises, state and local governments, non-profit organizations, and individual customers. As of March 2020, Century Bancorp operated 27 banking offices across 20 cities and towns in Massachusetts, solidifying its presence in the regional banking landscape.

What Products and Services Does CNBKA Offer?

  • Accepts savings accounts, NOW accounts, demand deposits, time deposits, and money market accounts.
  • Offers single-family and multi-family residential loans.
  • Provides commercial and residential real estate loans.
  • Extends municipal loans to state and local governments.
  • Offers various consumer loans to individuals.
  • Provides loans for construction of residential homes, multi-family properties, and commercial real estate.
  • Offers automated lockbox collection, cash management, and account reconciliation services.
  • Provides securities brokerage services.

How Does CNBKA Make Money?

  • Generates revenue primarily from interest income on loans.
  • Earns fee income from cash management services and securities brokerage.
  • Manages interest rate spread between deposits and loans to maintain profitability.
  • Focuses on serving commercial enterprises, governments, non-profit organizations, and individuals.

What Industry Does CNBKA Operate In?

Century Bancorp operates within the competitive regional banking sector. The industry is characterized by increasing regulatory scrutiny, technological disruption, and fluctuating interest rates. Regional banks like Century Bancorp face competition from larger national banks and credit unions, requiring them to differentiate through personalized service and local market expertise. The market is seeing consolidation as banks seek scale and efficiency. Century Bancorp's focus on real estate lending aligns with regional economic activity, but also exposes it to local market risks.

Who Are CNBKA's Key Customers?

  • Commercial enterprises across various industries.
  • State and local governments and agencies.
  • Non-profit organizations.
  • Individual consumers seeking banking services.
Model self-rating on this text: 66% (not a measure of the evidence) Updated: May 10, 2026

Research confidence

Low 12/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 5 days old
  • No filing on record
  • No analyst coverage

MoonshotScore History

Recorded daily since 2026-08-23 · 4 snapshots

2026-08-23 52
2026-08-24 52
2026-08-25 52
2026-08-26 52

What changed?

The score has stayed at 52.

Over the same 3 days the stock moved +0.0%.

ROE 12%

Key Financial Metrics

Return on equity for Century Bancorp, Inc. stands at 12.0%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 0.7%, showing how much profit it generates from its asset base. CNBKA trades at a trailing price-to-earnings ratio of 15.21, below the Financial Services sector average of ~17.50x. Its earnings yield is 6.6%, the inverse of the P/E and a quick read on earnings relative to price.

Company Profile

Century Bancorp, Inc. operates in the Banks - Regional industry within the Financial Services sector. It is headquartered in Medford, US. The company is led by CEO Barry Sloane. CNBKA has traded publicly since 1987.

Net selling

Insider Activity

The most recent 12 insider filings for Century Bancorp, Inc. break down as 12 sales and 0 purchases. On net that is roughly 1.8M shares disposed (about $209.0M), a signal worth weighing alongside the fundamentals.

CNBKA Financials

Fundamental Snapshot

P/E (TTM)
15.21
Return on Equity (TTM)
+12.0%
EV/EBITDA (TTM)
0.9

Based on FMP financials and quantitative analysis

Bull Case vs Bear Case

Bull Case

  • Strong regional presence in Massachusetts.
  • Diversified loan portfolio.
  • Experienced management team.
  • High gross margin.

Bear Case

  • Limited geographic footprint compared to national banks.
  • Lack of dividend yield may deter some investors.
  • Reliance on traditional banking model.
  • Smaller asset base compared to larger competitors.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · May 2026

CNBKA Latest News

Leadership: Barry Sloane

CEO

Barry Sloane serves as the CEO of Century Bancorp, Inc. He has extensive experience in the banking and financial services industry. His background includes a deep understanding of commercial lending, risk management, and regulatory compliance. He has been with Century Bancorp for a significant period, contributing to its growth and stability.

Track Record: Under Barry Sloane's leadership, Century Bancorp has maintained a strong regional presence and a diversified loan portfolio. He has overseen the expansion of cash management services and the implementation of strategic lending initiatives. The company has consistently achieved a high gross margin and a stable financial performance.

What Investors Ask About Century Bancorp, Inc. (CNBKA) — Financial Services

What happened to Century Bancorp, Inc. (CNBKA) stock?

Century Bancorp, Inc. (CNBKA) no longer trades on public markets. The figures below are historical and are not a current quote.

Can I still buy CNBKA shares?

No. CNBKA stopped trading on public markets, so the shares are not available through a broker. Anything you see quoted for CNBKA elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before CNBKA stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Century Bancorp, Inc.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Century Bancorp, Inc. do?

Century Bancorp, Inc., through its subsidiary Century Bank and Trust Company, provides a comprehensive suite of banking products and services.

What do analysts say about CNBKA stock?

Analyst coverage of Century Bancorp, Inc. (CNBKA) is limited, reflecting its status as a regional bank. Key valuation metrics, such as the P/E ratio of 15.21, suggest a reasonable valuation compared to its earnings.

What are the main risks for CNBKA?

Century Bancorp, Inc. faces several risks inherent to the regional banking sector. Fluctuations in interest rates can impact the company's net interest margin, affecting profitability. Increased competition from larger national banks and credit unions poses a threat to market share.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Financial data is based on information available as of 2020 and may not reflect current performance.
  • Analyst coverage is limited, and consensus estimates may not be widely available.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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