BBN · NYSE · Closed-end fund
BlackRock Taxable Municipal Bond Trust (BBN) Price, Holdings & Fees
BlackRock Taxable Municipal Bond Trust (BBN) closed at $550.60 on Oct 9, 2026, down 1.47% from the previous close of $558.84.
Share price, past year
1Y −4.07%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $550.60 |
| Sep 30, 2026 | $553.62 |
| Aug 31, 2026 | $547.79 |
| Jul 31, 2026 | $549.32 |
| Jun 30, 2026 | $535.47 |
| May 29, 2026 | $556.09 |
| Apr 30, 2026 | $528.50 |
| Mar 31, 2026 | $551.02 |
| Feb 27, 2026 | $552.48 |
| Jan 30, 2026 | $574.78 |
| Dec 31, 2025 | $563.70 |
| Nov 28, 2025 | $574.89 |
| Oct 31, 2025 | $557.07 |
Key statistics
- Expense ratio
- 3.11%
- as of May 29, 2026
- Net assets
- $1.1B
- as of Jun 30, 2026
- Holdings
- 278
- as of Jun 30, 2026
- 52-week range
- $528.50 – $585.20
BlackRock Taxable Municipal Bond Trust's expense ratio is 3.11%: $311.00 a year on $10,000 invested.
Holdings
BlackRock Taxable Municipal Bond Trust held 278 investments worth $1.05B as of Jun 30, 2026. Its largest holding was City of Chicago IL Wastewater Transmission Revenue, at 3.73% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | City of Chicago IL Wastewater Transmission Revenue | 3.73% | $39.19M |
| 2 | Metropolitan Government of Nashville & Davidson County Convention Center Auth | 3.71% | $39.03M |
| 3 | New Jersey Turnpike Authority | 3.69% | $38.80M |
| 4 | State of Illinois | 2.60% | $27.37M |
| 5 | Municipal Electric Authority of Georgia | 2.51% | $26.39M |
| 6 | Metropolitan Transportation Authority Dedicated Tax Fund | 2.38% | $24.99M |
| 7 | Pennsylvania Economic Development Financing Authority | 2.36% | $24.85M |
| 8 | American Municipal Power Inc | 2.33% | $24.52M |
| 9 | Salt River Project Agricultural Improvement & Power District | 2.25% | $23.62M |
| 10 | Metropolitan Transportation Authority | 2.05% | $21.57M |
| 11 | Municipal Electric Authority of Georgia | 2.04% | $21.44M |
| 12 | Tobacco Settlement Financing Corp/VA | 2.01% | $21.11M |
| 13 | Golden State Tobacco Securitization Corp | 1.93% | $20.31M |
| 14 | Texas Private Activity Bond Surface Transportation Corp | 1.90% | $19.94M |
| 15 | California State Public Works Board | 1.89% | $19.82M |
| 16 | State Board of Administration Finance Corp | 1.81% | $19.03M |
| 17 | Washington State Convention Center Public Facilities District | 1.72% | $18.11M |
| 18 | State of California | 1.71% | $17.96M |
| 19 | City of Chicago IL Waterworks Revenue | 1.57% | $16.51M |
| 20 | Chicago Transit Authority Sales Tax Receipts Fund | 1.55% | $16.24M |
| 21 | RENSSELAER POLYTECHNIC I | 1.54% | $16.21M |
| 22 | New Jersey Economic Development Authority | 1.53% | $16.12M |
| 23 | Golden State Tobacco Securitization Corp | 1.51% | $15.86M |
| 24 | Bay Area Toll Authority | 1.49% | $15.69M |
| 25 | Massachusetts Educational Financing Authority | 1.47% | $15.48M |
Top 25 of 278 holdings, as of Jun 30, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Bonds and other debt | 151.65% |
| Cash and short-term investments | 0.29% |
| Derivatives | 0.03% |
| Interest rate derivatives | −0.21% |
| Repurchase agreements | −54.64% |
| Country | % of fund |
|---|---|
| United States | 97.11% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to Jun 30, 2026, BlackRock Taxable Municipal Bond Trust's total return was +1.25%, as reported to the SEC.
| Month | Total return |
|---|---|
| Jun 30, 2026 | +0.85% |
| May 31, 2026 | +0.68% |
| Apr 30, 2026 | −0.28% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- BlackRock Taxable Municipal Bond Trust
- Ticker
- BBN
- Exchange
- NYSE
- Fund type
- Closed-end fund
- SEC CIK
- 0001493683
- Fractional shares
- Yes
Recent SEC filings
- Aug 25, 2026
- Sep 3, 2026
- Mar 5, 2026
- Sep 4, 2025
- Mar 7, 2025
- Jan 21, 2025
- Sep 5, 2024
- Mar 6, 2024
Frequently asked questions
What is BBN's price?
BlackRock Taxable Municipal Bond Trust (BBN) closed at $550.60 on Oct 9, 2026, down 1.47% from the previous close of $558.84.
What is BBN's expense ratio?
BlackRock Taxable Municipal Bond Trust's expense ratio is 3.11%: $311.00 a year on $10,000 invested.
What does BBN hold?
BlackRock Taxable Municipal Bond Trust held 278 investments worth $1.05B as of Jun 30, 2026. Its largest holding was City of Chicago IL Wastewater Transmission Revenue, at 3.73% of the fund. Its five largest holdings were City of Chicago IL Wastewater Transmission Revenue, Metropolitan Government of Nashville & Davidson County Convention Center Auth, New Jersey Turnpike Authority, State of Illinois, Municipal Electric Authority of Georgia.
How has BBN performed?
Over the 3 months to Jun 30, 2026, BlackRock Taxable Municipal Bond Trust's total return was +1.25%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jun 30, 2026 (filed Aug 25, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of May 29, 2026. Prices are generated sample data for development. Data sources and disclosures