BBNBlackRock Taxable Municipal Bond Trust

FUNDNew York Stock Exchange (XNYS)·USD

Identity

Security key: 12289
Ticker: BBN
Type: FUND — Fund
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 2010-08-27
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: BBN

Detail

Enriched 2026-08-14 20:47

Market cap: $984,354,748.02
Shares outstanding (class): 61,792,514
Shares outstanding (weighted): 61,792,514
SIC: —
Employees: —
Location: —
Homepage: https://www.blackrock.com
Description: BlackRock Taxable Municipal Bond Trust is a diversified, closed-end management investment company. Its investment objective is to seek high current income, with a secondary objective of capital appreciation. The Trust seeks to achieve its investment objectives by investing in a portfolio of taxable municipal securities, including Build America Bonds (BABs), issued by state and local governments to finance capital projects such as public schools, roads, transportation infrastructure, bridges, ports and public buildings.

Market cap and share counts drift.

Funds holding this security

5 funds · 10 positions · $5.88M reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
RiverNorth Flexible Municipal Income Fund II In… —	—	$1.35M	0.39%	83,465 NS	FIGI
Rareview Dynamic Fixed Income ETF Collaborative Investment Series Trust	RDFI	$1.24M	1.69%	76,836 NS	FIGI
RiverNorth Managed Duration Muni Income Fund In… —	—	$1.15M	0.39%	71,152 NS	FIGI
RiverNorth Managed Duration Municipal Income Fu… —	—	$518.2K	0.39%	32,047 NS	FIGI
UVA Unconstrained Medium-Term Fixed Income ETF SPINNAKER ETF SERIES	FFIU	$436.2K	0.83%	26,978 NS	FIGI
Sit Balanced Fund SIT MUTUAL FUNDS INC	—	$416.1K	0.58%	25,733 NS	FIGI
RiverNorth Opportunistic Municipal Income Fund … —	—	$388.0K	0.39%	23,996 NS	FIGI
RiverNorth Flexible Municipal Income Fund Inc. —	—	$371.3K	0.39%	22,962 NS	FIGI
Multi-Hedge Strategies Fund Rydex Variable Trust	—	$2.3K	0.01%	143 NS	FIGI
Guggenheim Multi-Hedge Strategies Fund Rydex Series Funds	—	$857.01	0.01%	53 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERBBN
FIGI_COMPOSITEBBG000BGFM15
FIGI_SHARE_CLASSBBG001T9DW47
CIK0001493683
ISINUS09248X1000
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Bond
Sector: Municipal
Industry: —
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: Taxable municipal bond fund, so BOND | MUNICIPAL with no specific industry.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.