BlackRock MuniHoldings Fund, Inc.
BlackRock MuniHoldings Fund, Inc.
Fund classification
Classified from what the fund holds · as of 2026 Q2
BlackRock MuniHoldings Fund, Inc. is an actively managed U.S. bond closed-end fund.
- Asset class
- Bonds
- Region
- United States
- Management
- Actively managed
- Fund type
- Closed-end fund
- Credit quality
- Investment grade
- Rate sensitivity
- Long duration
Fund profile
This fund files no prospectus profile. Unit investment trusts and closed-end funds register on forms that carry no objective or fee tagging, and some fund families file without it — a gap in what was filed, not a fund without an objective or without fees.
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q2
| Bonds | 166.60% |
| Cash & short-term | 3.21% |
| Securitized | 0.02% |
| Derivatives | 0.00% |
These positions come to 169.83% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.
Derivatives are shown at market value, not notional exposure.
Latest quarter
What changed since the fund's previous filing
Largest new: District of Columbia Tobacco Settlement Financing Corp, County of Clark NV, Chicago O'Hare International Airport, Black Belt Energy Gas District, New York City Transitional Finance Authority, San Diego County Regional Airport Authority, New York State Dormitory Authority, City of Austin TX Airport System Revenue
Largest exited: Illinois State Toll Highway Authority, Chicago O'Hare International Airport, New Jersey Higher Education Student Assistance Authority, City of Springdale AR Sales & Use Tax Revenue, California Pollution Control Financing Authority, Minnesota Agricultural & Economic Development Board, Tulsa Municipal Airport Trust Trustees, Illinois Finance Authority
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-04-30
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Fixed rate | 90.0% |
| Floating rate | 5.8% |
| Zero-coupon or unclassified | 4.2% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 0.1% |
| 1-3y | 0.5% |
| 3-5y | 0.9% |
| 5-10y | 2.4% |
| 10y+ | 96.1% |
These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.
Risk profile
Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2
More of this fund’s sensitivity sits in credit spreads than in interest rates — a rate rally that comes with a credit selloff works against it.
Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.
| Credit spreads | 50% |
| Interest rates | 50% |
Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.
Share of the fund's spread duration carried by each credit tier.
| Investment grade | +13.74 yr |
| High yield | +1.33 yr |
Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.
| 3 mo | 0.03 yr | 0% |
| 1 yr | 0.36 yr | 2% |
| 5 yr | 3.63 yr | 25% |
| 10 yr | 4.76 yr | 32% |
| 30 yr | 6.00 yr | 41% |
| 3 mo | 5.31 yr | 35% |
| 1 yr | 0.31 yr | 2% |
| 5 yr | 3.41 yr | 23% |
| 10 yr | 2.92 yr | 19% |
| 30 yr | 3.11 yr | 21% |
The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.
Show the numbers
| Tenor | Rate yrs | IG yrs | HY yrs | IG $/bp | HY $/bp |
|---|---|---|---|---|---|
| 3 mo | +0.03 | +5.21 | +0.11 | $1.16m | $23.4k |
| 1 yr | +0.36 | +0.28 | +0.03 | $62.4k | $6.4k |
| 5 yr | +3.63 | +3.21 | +0.20 | $716.1k | $44.6k |
| 10 yr | +4.76 | +2.65 | +0.27 | $590.7k | $59.9k |
| 30 yr | +6.00 | +2.39 | +0.72 | $531.9k | $161.2k |
Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value | Shares |
|---|---|---|---|---|
| MCSXX | BlackRock Liquidity FundsMCSXX | 3.21% | $71.57M | — |
| — | Puerto Rico Sales Tax Financing Corp Sales Tax Revenue5.00% · due 2058-07-01 | 2.22% | $49.36M | — |
| — | Patriots Energy Group Financing Agency5.25% · due 2054-02-01 | 1.80% | $40.19M | — |
| — | County of DeKalb GA Water & Sewerage Revenue5.00% · due 2055-10-01 | 1.78% | $39.65M | — |
| — | Black Belt Energy Gas District5.50% floating · due 2054-10-01 | 1.47% | $32.77M | — |
| — | District of Columbia Tobacco Settlement Financing Corp6.75% · due 2040-05-15 | 1.44% | $32.04M | — |
| — | Port of Portland OR Airport Revenue5.50% · due 2048-07-01 | 1.42% | $31.65M | — |
| — | District of Columbia Income Tax Revenue5.25% · due 2050-06-01 | 1.24% | $27.52M | — |
| — | Patriots Energy Group Financing Agency5.25% · due 2054-10-01 | 1.23% | $27.48M | — |
| — | Black Belt Energy Gas District5.25% · due 2053-02-01 | 1.22% | $27.13M | — |
Top 10 positions are 17.03% of net assets, top 25 31.35%, across 368 issuers.
See more of this fund's book
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