BlackRock Impact Municipal Fund

BlackRock Municipal Bond Fund, Inc.

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

From To

May 31, 2025 → Aug 31, 2025

Expand a category to see the positions behind it, ranked by weight.

Security	Shares Aug 2025	Δ shares	End %	Δ value
NYC MUNI WTR-BB-VAR	1,200,000	1,200,000	2.47%	$1.20M
Alaska Housing Finance Corp., Home Mortgage, Series 2007A	1,200,000	1,200,000	2.47%	$1.20M
COLORADO ST HLTH FACS AUTH REV REGD V/R B/E 2.65000000	1,200,000	1,200,000	2.47%	$1.20M
OH WTR DEV AUTH-C	1,200,000	1,200,000	2.47%	$1.20M
CONNECTICUT ST HSG FIN AUTH HS CONNECTICUT HOUSING FINANCE AUTHORITY	1,180,000	1,180,000	2.43%	$1.18M
TEXAS ST-VAR-VETERANS	1,000,000	1,000,000	2.06%	$1.00M

Security	Shares May 2025	Δ shares	End %	Δ value
PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE	875,000	-875,000	0.00%	-$849.54K
CHICAGO IL BRD OF EDU REGD B/E 5.00000000	500,000	-500,000	0.00%	-$504.31K
CALIFORNIA COMMUNITY VAR	500,000	-500,000	0.00%	-$501.25K
TN TNSHSG 5 07/01/2050	500,000	-500,000	0.00%	-$497.21K
PENNSYLVANIA ST HSG FIN AGY SF REGD B/E 6.25000000	455,000	-455,000	0.00%	-$486.97K
PRATT PAPER KY LLC 4.7% 01-01-52	500,000	-500,000	0.00%	-$451.08K
TARRANT EFFC HO 5% MT	415,000	-415,000	0.00%	-$445.28K
NORTH DAKOTA ST HSG FIN AGY REGD B/E 5.75000000	365,000	-365,000	0.00%	-$385.88K
California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2023, RB	360,000	-360,000	0.00%	-$378.90K
MN MNSHSG 6 01/01/2053	305,000	-305,000	0.00%	-$321.75K
NJ HSG & MTGE FIN-K	295,000	-295,000	0.00%	-$318.75K
ARKANSAS ST DEV FIN AUTH INDL REGD B/E AMT 6.87500000	300,000	-300,000	0.00%	-$318.07K
ILLINOIS ST HSG DEV AUTH REVENUE	290,000	-290,000	0.00%	-$309.76K
UTAH INFRASTRUCTURE AGY TELECOMUNICATION REVENUE	250,000	-250,000	0.00%	-$261.24K
GEORGIA HOUSING & FINANCE AUTHORITY	255,000	-255,000	0.00%	-$255.55K
Build NYC Resource Corporation Revenue Bonds, New York, East Harlem Scholars Academy Charter School Project Series 2022	250,000	-250,000	0.00%	-$255.41K
Build NYC Resource Corp. (Unity Preparatory Charter School of Brooklyn), Series 2023, RB	250,000	-250,000	0.00%	-$231.54K
ILLINOIS ST HSG DEV AUTH REVENUE	195,000	-195,000	0.00%	-$206.54K
TGP PUBLIC SCHOOLS 5.25% 08-15-32	250,000	-250,000	0.00%	-$183.43K
EAST CENTRL VT TELECOMMUNICATIONS DIST PROJ REVENUE	115,000	-115,000	0.00%	-$120.34K
KISSIMMEE CHARTER ACADEMY 6.625% 06-15-59	100,000	-100,000	0.00%	-$98.61K
AFFORDABLE HSG OPPORTUNITIES TRUST	79,138	-79,138	0.00%	-$73.50K
MESGEN 8 12/1/2051	100,000	-100,000	0.00%	-$32.75K

Security	Shares May 2025	Shares Aug 2025	Δ shares	End %	Δ value
BLKR-LI MUNI-INS	639,557	2,838,359	2,198,803	5.85%	$2.20M

Security	Shares May 2025	Shares Aug 2025	Δ shares	End %	Δ value
NFA 2022-1 A 4.375% 09-20-36	721,322	718,680	-2,642	1.44%	-$1.92K

Security	Shares May 2025	Shares Aug 2025	End %	Δ value
MASSACHUSETTS ST CLEAN WTR TRUST	1,500,000	1,500,000	3.21%	-$19.01K
California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB	1,440,000	1,440,000	3.17%	$27.35K
TARRANT CO CULTURAL	1,500,000	1,500,000	3.14%	-$15.13K
MA ST TRANS REV 5% 6/1/50	1,500,000	1,500,000	3.11%	-$16.66K
ST LUCIE CO SCH BRD-A	1,500,000	1,500,000	3.09%	-$16.37K
Chicago Transit Authority Sales Tax Receipts Fund, Series 2022A	1,200,000	1,200,000	2.41%	$1.66K
DIST OF COLUMBIA REVENUE	1,000,000	1,000,000	2.30%	$10.12K
CONNECTICUT ST REGD B/E 5.00000000	1,000,000	1,000,000	2.15%	-$1.45K
California Infrastructure & Economic Development Bank 5.00% 05/15/2045	1,000,000	1,000,000	2.14%	-$9.52K
PHIL PA WTR 5.50% 6/1/2047	1,000,000	1,000,000	2.13%	-$14.46K
Southeastern Pennsylvania Transportation Authority, Revenue Bonds, Asset Improvement Series 2022	1,000,000	1,000,000	2.12%	-$8.49K
University of Arkansas, Series 2022, RB	1,000,000	1,000,000	2.09%	-$5.41K
EL PASO TX WTR & SWR	1,000,000	1,000,000	2.08%	-$5.87K
Nassau County Local Economic Assistance Corp., Series 2023 A	1,000,000	1,000,000	2.08%	$10.73K
MICHIGAN ST HSG DEV AUTH RENTA REGD B/E 5.10000000	1,000,000	1,000,000	2.05%	-$8.69K
Henrico County Economic Development Authority, Series 2022, RB	1,000,000	1,000,000	2.04%	-$14.97K
LOUISVILLE & JEFFERSON CNTY KY MET GOVT HOSP REVENUE	1,000,000	1,000,000	2.03%	$14.96K
JEFF LA 474481 4% 2/1/2039	1,000,000	1,000,000	2.00%	-$7.03K
NY MTA TRANSP 5% 11/15/2049	1,000,000	1,000,000	1.99%	-$26.42K
NEW YORK CITY NY HSG DEV CORP MF HSG REVENUE	1,000,000	1,000,000	1.96%	-$35.97K
NEW YORK ST PWR AUTH GREEN TRANSMISSION PROJ REVENUE	1,000,000	1,000,000	1.93%	-$12.43K
CA ST PUB WKS-D	1,000,000	1,000,000	1.88%	-$5.33K
UNIV OF MASS BLDG AUT	1,000,000	1,000,000	1.81%	-$20.41K
Ludington Area School District, Series 2022 II	1,000,000	1,000,000	1.75%	-$521
BREVARD HLTH FACS-A	1,000,000	1,000,000	1.67%	-$16.25K
NY TRNSPRTN DEV CRP-A	810,000	810,000	1.64%	-$19.17K
NYS_HFA 3.8% MT	735,000	735,000	1.52%	-$359
TEXAS TX 5.50% 8/1/2042	665,000	665,000	1.46%	-$6.95K
MARYLAND ST ECON DEV CORP PRIV REGD B/E AMT 5.25000000	715,000	715,000	1.43%	-$17.17K
New York Transportation Development Corp.	550,000	550,000	1.08%	-$16.48K
DULUTH MN ECON DEV AUTH HLTH CARE FACS REVENUE	500,000	500,000	1.07%	-$5.93K
Denver School District 1, Colorado, General Obligation Bonds, Series 2022A	500,000	500,000	1.05%	-$3.07K
NY NYTTRN 5.5 06/30/2044	500,000	500,000	1.05%	-$6.46K
TX ARLEDU 5 08/15/2047	500,000	500,000	1.04%	-$6.25K
CALIFORNIA ST INFRASTRUCTURE & REGD V/R OID B/E AMT 9.50000000	485,000	485,000	0.91%	-$24.26K
MATER ACADEMY INC 4.0% 06-15-42	500,000	500,000	0.88%	-$583
Port of Portland, Series 29	410,000	410,000	0.87%	-$2.01K
MICHIGAN ST FIN AUTH REV MCLAREN HEALTH CARE	500,000	500,000	0.87%	-$14.31K
MATER ACADEMY INC 5.0% 06-15-47	375,000	375,000	0.71%	-$20.60K
COLORADO ST SCH OF MINES INSTNL ENTERPRISE REVENUE	290,000	290,000	0.61%	-$2.32K
BUILD NYC RESOURCE CORP NY REVENUE	245,000	245,000	0.50%	$5.09K
Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Lincoln Preparatory School Project, Series 2022A	250,000	250,000	0.47%	-$3.19K
PITTSBURGH WTR&SWR AU	225,000	225,000	0.47%	-$3.51K
CSCDA Community Improvement Authority, Series A-2	350,000	350,000	0.47%	-$9.92K
Washington Metropolitan Area Transit Authority, Series 2023 A	250,000	250,000	0.45%	-$3.90K
NEW YORK CITY NY HSG	225,000	225,000	0.45%	-$4.67K
BUILD NYC RESOURCE CORP NY REVENUE	175,000	175,000	0.40%	$4.61K
CONN ST HEALTH 5.25% 7/15/2048	180,000	180,000	0.38%	-$2.87K
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, 1818 Platinum Triangle-Anaheim, Social Bond Series 2021A-2	250,000	250,000	0.36%	-$1.30K
California Community Choice Financing Authority, Series C	150,000	150,000	0.33%	$2.62K
SAN JOAQUIN VLY CLEAN ENERGY AUTH CA CLEAN ENERGY REVENUE	140,000	140,000	0.32%	$2.05K
AZ INDL DEV AUTH	150,000	150,000	0.29%	-$3.36K
CA ST SCH FIN AUTH	125,000	125,000	0.25%	-$2.78K
Camden (County of), NJ Improvement Authority (The) (KIPP Cooper Norcross Academy) (Social Bonds), Series 2022, RB	115,000	115,000	0.25%	-$371
PROVIDENT GROUP - HFH ENERGY LLC 5.5% 02-28-57	110,000	110,000	0.23%	-$3.91K
UNITED STATES STEEL CORP 5.7% 05-01-53	100,000	100,000	0.21%	-$761

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