BlackRock Taxable Municipal Bond Trust (BBN) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
P/E 15.59 means the share price is 15.59 times one year of earnings per share; the S&P 500 usually sits near 20-25. Beta 0.70: the stock has moved about 30% less than the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 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
Quick AnswerBlackRock Taxable Municipal Bond Trust (BBN) trades at $15.24. BlackRock Taxable Municipal Bond Trust is a closed-end fund managed by BlackRock Advisors, investing primarily in U.S. taxable municipal securities. Sector: Financial services.
Price as of Sep 11, 2026 · Last analyzed: Mar 18, 2026Analyst Coverage for BBN: BBN 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 BBN against Financial Services peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.
BlackRock Taxable Municipal Bond Trust (BBN) Financial Services Profile
BlackRock Taxable Municipal Bond Trust (BBN) is a closed-end fund specializing in U.S. taxable municipal bonds, including Build America Bonds, managed by BlackRock Advisors. With a focus on current income, BBN operates within the competitive asset management sector, offering investors exposure to fixed-income markets and a substantial dividend yield.
What Is the Investment Thesis for BBN?
The fund's strategy of investing in Build America Bonds and other fixed-income securities provides a relatively stable income stream. With a market capitalization of $1.00 billion and a beta of 0.70, BBN exhibits lower volatility compared to the broader market. The fund's high profit margin of 91.3% underscores its operational efficiency. Upcoming catalysts include potential infrastructure spending initiatives that could increase the value of municipal bonds. However, investors may want to evaluate the potential risks associated with interest rate fluctuations and credit risk within the municipal bond market. Ongoing monitoring of the fund's performance and asset allocation is crucial for assessing its long-term viability.
Based on FMP financials and quantitative analysis
BBN Key Highlights
Market Cap of $1.00 billion indicates a substantial presence in the closed-end fund market.
- P/E ratio of 15.59 suggests the fund is reasonably valued compared to its earnings.
- Profit Margin of 91.3% demonstrates efficient management and strong profitability.
- Dividend Yield of 7.20% offers an attractive income stream for investors seeking fixed-income exposure.
- Beta of 0.70 indicates lower volatility compared to the broader market, making it a potentially stable investment.
Who Are BBN's Competitors?
BBN is benchmarked below against 5 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| BAFAX Brown Advisory Flexible Equity Fund Advisor Shs | $45.24 | -0.68% | $986M | — |
| BSMAX iShares Russell Small/Mid-Cap Idx Inv A | $21.43 | -0.97% | $1.36B | — |
| BTZ BlackRock Credit Allocation Income Trust | $9.75 | -1.42% | $910M | — |
| FLMFX Meeder Muirfield Retail | $11.20 | -0.71% | $1.30B | — |
| ICSCX William Blair Small Cap Value Fund Class I | $35.25 | -0.84% | $1.00B | — |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are BBN's Key Strengths?
High dividend yield of 7.20%.
- Managed by BlackRock, a leading asset manager.
- Diversified portfolio of municipal bonds.
- Relatively low beta of 0.70.
What Are BBN's Weaknesses?
Sensitivity to interest rate changes.
- Exposure to credit risk within the municipal bond market.
- Dependence on the performance of the U.S. economy.
- Potential for changes in tax laws affecting municipal bonds.
What Could Drive BBN Stock Higher?
Potential infrastructure spending initiatives could increase the value of municipal bonds.
- Strategic asset allocation to enhance returns.
- Attracting income-seeking investors with a high dividend yield.
What Are the Key Risks for BBN?
Financial-distress signal — its Altman Z-Score of 0.93 sits in the distress zone (elevated bankruptcy risk).
- Rising interest rates could negatively impact bond values.
- Economic downturn affecting municipal finances.
- Credit risk within the municipal bond market.
- Changes in government policies regarding municipal bonds.
What Are the Growth Opportunities for BBN?
- Increased Infrastructure Spending: The potential for increased infrastructure spending in the United States represents a significant growth opportunity for BBN. As government initiatives focus on infrastructure development, the demand for municipal bonds, including Build America Bonds, is likely to rise. This could lead to increased asset values and higher returns for the fund. The market size for infrastructure investment is estimated to be in the trillions of dollars over the next decade. Timeline: Ongoing.
- Rising Interest Rates: While rising interest rates can pose challenges for fixed-income investments, they also present opportunities for BBN to reinvest in higher-yielding securities. As older, lower-yielding bonds mature, the fund can allocate capital to new bonds with more attractive interest rates. This could enhance the fund's overall income generation and attract investors seeking higher returns in a rising rate environment. Timeline: Ongoing.
- Expansion of Taxable Municipal Bond Market: The taxable municipal bond market is expected to grow as municipalities seek alternative funding sources for various projects. This expansion provides BBN with a broader range of investment opportunities and the potential to diversify its portfolio. The market size for taxable municipal bonds is projected to reach several hundred billion dollars in the coming years. Timeline: Ongoing.
- Strategic Asset Allocation: BBN can enhance its performance by strategically allocating assets across different types of municipal bonds and fixed-income securities. By carefully analyzing market trends and economic conditions, the fund can identify undervalued assets and optimize its portfolio for maximum returns. This requires ongoing monitoring and adjustments to the fund's asset allocation strategy. Timeline: Ongoing.
- Attracting Income-Seeking Investors: With its high dividend yield of 7.20%, BBN is well-positioned to attract income-seeking investors, particularly in a low-interest-rate environment. As investors search for alternative sources of income, BBN's attractive yield can serve as a key differentiator and drive demand for the fund's shares. This growth opportunity is particularly relevant for retirees and other investors who prioritize income generation. Timeline: Ongoing.
What Are BBN's Competitive Advantages?
- Established brand and reputation of BlackRock.
- Expert management team with experience in fixed-income markets.
- Diversified portfolio of municipal bonds and other securities.
What Does BBN Do?
BlackRock Taxable Municipal Bond Trust (BBN) was established on August 27, 2010, and is domiciled in the United States. As a closed-end fixed income mutual fund launched by BlackRock, Inc., BBN is expertly managed by BlackRock Advisors, LLC. The fund strategically invests in the fixed income markets of the United States, with a primary focus on taxable municipal securities, including the increasingly popular Build America Bonds. These bonds were created under the American Recovery and Reinvestment Act of 2009 to stimulate economic activity through infrastructure development. BBN also diversifies its portfolio by investing in tax-exempt securities, U.S. treasury securities, obligations of the U.S. government, its agencies and instrumentalities, and corporate bonds. This diversified approach allows the fund to navigate varying market conditions while aiming to provide a steady stream of income to its investors. Formerly known as BlackRock Build America Bond Trust, BBN has evolved to encompass a broader range of taxable municipal bonds, solidifying its position as a key player in the fixed-income asset management landscape. The fund's investment strategy is designed to capitalize on opportunities within the municipal bond market, offering investors a blend of stability and income generation.
What Products and Services Does BBN Offer?
- Invests in U.S. taxable municipal securities.
- Focuses on Build America Bonds.
- Also invests in tax-exempt securities.
- Holds U.S. treasury securities.
- Includes obligations of U.S. government agencies.
- Invests in corporate bonds.
How Does BBN Make Money?
- Generates income through interest payments from fixed-income securities.
- Manages a portfolio of taxable municipal bonds.
- Distributes income to shareholders through regular dividends.
What Industry Does BBN Operate In?
BlackRock Taxable Municipal Bond Trust operates within the asset management industry, specifically focusing on fixed-income securities. The market for municipal bonds is influenced by factors such as interest rates, credit ratings, and government policies. The competitive landscape includes other closed-end funds and ETFs that invest in similar assets. BBN's focus on taxable municipal bonds, including Build America Bonds, positions it to capitalize on infrastructure spending and economic development initiatives. The industry is subject to regulatory oversight and market volatility, requiring careful management and risk assessment.
Who Are BBN's Key Customers?
- Individual investors seeking fixed income.
- Institutional investors looking for municipal bond exposure.
- Retirees seeking income-generating investments.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price is current
- ● No filing on record
- ● No analyst coverage
- ● This is a fund, not an operating company
MoonshotScore History
Recorded daily since 2026-08-23 · 20 snapshots
| 2026-08-23 | 46 |
| 2026-08-27 | 46 |
| 2026-08-31 | 46 |
| 2026-09-04 | 46 |
| 2026-09-08 | 46 |
| 2026-09-11 | 46 |
What changed?
The score has stayed at 46.
Over the same 19 days the stock moved -3.5%.
Key Financial Metrics
Return on equity for BlackRock Taxable Municipal Bond Trust stands at 7.4%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 4.8%, showing how much profit it generates from its asset base. BBN trades at a trailing price-to-earnings ratio of 15.59, below the Financial Services sector average of ~17.50x. Its free cash flow yield is 6.2%, a gauge of the cash the business throws off relative to its market value. A current ratio of 0.08 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is 8.0%, the inverse of the P/E and a quick read on earnings relative to price.
Financial Health
BlackRock Taxable Municipal Bond Trust's Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 0.93 places it in the distress zone, a signal of elevated financial risk.
Insider Activity
The most recent 11 insider filings for BlackRock Taxable Municipal Bond Trust break down as 7 sales and 4 purchases. On net that is roughly 458 shares acquired (about $13K) — insiders putting money in tends to read as conviction.
BBN Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis · FY 2025
Bull Case vs Bear Case
Bull Case
- High dividend yield of 7.20%.
- Managed by BlackRock, a leading asset manager.
- Diversified portfolio of municipal bonds.
- Relatively low beta of 0.70.
Bear Case
- Sensitivity to interest rate changes.
- Exposure to credit risk within the municipal bond market.
- Dependence on the performance of the U.S. economy.
- Potential for changes in tax laws affecting municipal bonds.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
BBN Latest News
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Certain BlackRock Closed-End Funds Announce Estimated Sources of Distributions
businesswire.com · Aug 31, 2026
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BBN: The Backdrop Suggests It Will Push Higher From Here
seekingalpha.com · Jul 17, 2026
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Stocks That Hit 52-Week Lows On Tuesday
benzinga · Sep 26, 2023
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Stocks That Hit 52-Week Lows On Thursday
benzinga · Sep 21, 2023
BBN Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for BBN.
Price Targets
Wall Street price target analysis for BBN.
BBN MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for BBN; grades run from A+ (80-100) to F (below 30).
Latest News
Certain BlackRock Closed-End Funds Announce Estimated Sources of Distributions
BBN: The Backdrop Suggests It Will Push Higher From Here
Stocks That Hit 52-Week Lows On Tuesday
Stocks That Hit 52-Week Lows On Thursday
Leadership: Charles Choon Sik Park
CEO
Charles Choon Sik Park is a seasoned financial executive with extensive experience in asset management and fixed-income investments. He has held various leadership positions within BlackRock, demonstrating his expertise in portfolio management and investment strategy. His background includes a strong understanding of municipal bonds and fixed-income markets. He holds advanced degrees in finance and economics, providing a solid foundation for his role as CEO.
Track Record: Under Charles Choon Sik Park's leadership, BlackRock Taxable Municipal Bond Trust has maintained a consistent dividend yield and navigated various market conditions. He has focused on strategic asset allocation and risk management to enhance the fund's performance. His tenure has been marked by a commitment to providing income to shareholders and preserving capital.
BBN Financial Services Stock FAQ
Is BBN a good stock?
Stock Expert AI does not rate BBN buy, sell or hold. BlackRock Taxable Municipal Bond Trust has no MoonshotScore yet; read the financial checkup, analyst consensus and risks directly. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.
What does BlackRock Taxable Municipal Bond Trust do?
BlackRock Taxable Municipal Bond Trust (BBN) is a closed-end fund that invests primarily in U.S. taxable municipal bonds, including Build America Bonds. The fund's objective is to provide current income to its shareholders.
What are the main risks for BBN?
The main risks for BlackRock Taxable Municipal Bond Trust (BBN) include interest rate risk, credit risk, and market risk. Interest rate risk refers to the potential for bond values to decline as interest rates rise. Credit risk is the risk that a bond issuer may default on its obligations.
What are the key factors to evaluate for BBN?
Evaluate BBN on fundamentals, analyst consensus, and risk factors. P/E: 15.59x vs the S&P 500's ~20-25x. Market Cap of $1.00 billion indicates a substantial presence in the closed-end fund market. Not financial advice.
How frequently does BBN data refresh on this page?
BBN's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals follow quarterly filings. V2 calculations are scheduled daily at 10:15 UTC; the score's own date shows its last successful run.
What has driven BBN's recent stock price performance?
BlackRock Taxable Municipal Bond Trust (BBN) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: High dividend yield of 7.20%. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider BBN overvalued or undervalued right now?
BlackRock Taxable Municipal Bond Trust (BBN) trades at 15.59x earnings. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
Can I buy fractional shares of BBN?
Yes, most major brokerages offer fractional shares of BlackRock Taxable Municipal Bond Trust (BBN) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.
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
MoonshotScore is not published for this security.
Data provided for informational purposes only.
- Data is based on available information as of 2026-03-18.