MUB Holdings and Portfolio Weights - iShares National Muni Bond ETF

MUB ETF holdings

Weights reproduce the dated portfolio and may not sum to exactly 100% because of cash, derivatives, rounding, liabilities, or other positions. Provenance stays internal.

Snapshot field	Reported value
Fund	iShares National Muni Bond ETF
Report date	2026-02-28
Reported holdings	6,264
SEC series ID	S000018861

Positions 1–100 of 6,264

Ticker	Issuer	Weight	Value (USD)	Balance
BlackRock Liquidity Funds	BlackRock Liquidity Funds	0.562119%	242,983,297.79	242,959,001.887 NS
Board of Regents of the University of Texas System	Board of Regents of the University of Texas System	0.208239%	90,014,038.63	75,560,000 PA
Connecticut State Health & Educational Facilities Authority	Connecticut State Health & Educational Facilities Authority	0.196639%	85,000,000	85,000,000 PA
City of Atlanta Water & Wastewater	City of Atlanta Water & Wastewater	0.190353%	82,282,742.63	82,030,000 PA
Northwest Independent School District	Northwest Independent School District	0.160711%	69,469,565.73	64,990,000 PA
New York State Thruway Authority	New York State Thruway Authority	0.160175%	69,237,874.05	66,125,000 PA
Houston Higher Education Finance Corp.	Houston Higher Education Finance Corp.	0.150164%	64,910,233.4	54,575,000 PA
New York State Dormitory Authority	New York State Dormitory Authority	0.140363%	60,673,678.11	63,585,000 PA
Ohio State University (The)	Ohio State University (The)	0.138465%	59,853,495	50,000,000 PA
State of California	State of California	0.133533%	57,721,625	50,000,000 PA
State of New Jersey	State of New Jersey	0.132775%	57,393,987.08	53,890,000 PA
State of Washington	State of Washington	0.13045%	56,388,923.7	53,230,000 PA
Pennsylvania Turnpike Commission	Pennsylvania Turnpike Commission	0.121951%	52,715,000	52,715,000 PA
Chicago Transit Authority Sales Tax Receipts Fund	Chicago Transit Authority Sales Tax Receipts Fund	0.119279%	51,559,865	50,000,000 PA
New Jersey Educational Facilities Authority	New Jersey Educational Facilities Authority	0.117407%	50,750,927.89	45,265,000 PA
Washoe County School District	Washoe County School District	0.117293%	50,701,621.71	52,635,000 PA
New Jersey Educational Facilities Authority	New Jersey Educational Facilities Authority	0.117023%	50,584,806	45,000,000 PA
East County Advanced Water Purification Joint Powers Authority	East County Advanced Water Purification Joint Powers Authority	0.116673%	50,433,597.13	50,365,000 PA
State of California	State of California	0.115009%	49,714,072.8	42,700,000 PA
State of Illinois	State of Illinois	0.11445%	49,472,745.11	47,425,000 PA
Commonwealth of Massachusetts	Commonwealth of Massachusetts	0.113079%	48,880,005.15	46,705,000 PA
District of Columbia	District of Columbia	0.112281%	48,535,124.4	42,000,000 PA
New York City Municipal Water Finance Authority	New York City Municipal Water Finance Authority	0.1085%	46,900,559.39	43,315,000 PA
Commonwealth of Massachusetts	Commonwealth of Massachusetts	0.108385%	46,850,958.9	45,020,000 PA
City of New York	City of New York	0.107879%	46,632,124.06	40,995,000 PA
California Educational Facilities Authority	California Educational Facilities Authority	0.103305%	44,655,033.22	42,070,000 PA
San Diego Unified School District	San Diego Unified School District	0.103006%	44,525,588.74	45,580,000 PA
City of Colorado Springs Utilities System	City of Colorado Springs Utilities System	0.102229%	44,190,056.65	41,655,000 PA
Triborough Bridge & Tunnel Authority	Triborough Bridge & Tunnel Authority	0.096772%	41,831,145.85	40,030,000 PA
New Jersey Transportation Trust Fund Authority	New Jersey Transportation Trust Fund Authority	0.096637%	41,772,555	50,000,000 PA
Los Angeles Unified School District	Los Angeles Unified School District	0.096268%	41,612,943.74	41,225,000 PA
University of California	University of California	0.095453%	41,261,032.09	36,840,000 PA
Empire State Development Corp.	Empire State Development Corp.	0.095111%	41,113,057.26	42,995,000 PA
New York City Municipal Water Finance Authority	New York City Municipal Water Finance Authority	0.093785%	40,539,856.36	39,855,000 PA
Commonwealth of Pennsylvania	Commonwealth of Pennsylvania	0.093767%	40,532,012	40,000,000 PA
Triborough Bridge & Tunnel Authority	Triborough Bridge & Tunnel Authority	0.093612%	40,465,136.4	39,000,000 PA
New York State Thruway Authority	New York State Thruway Authority	0.092987%	40,194,987.3	39,000,000 PA
New York State Thruway Authority	New York State Thruway Authority	0.092969%	40,186,948	40,000,000 PA
Ohio Water Development Authority Water Pollution Control Loan Fund	Ohio Water Development Authority Water Pollution Control Loan Fund	0.092744%	40,090,000	40,090,000 PA
State of Maryland	State of Maryland	0.092076%	39,801,258	35,000,000 PA
Metropolitan Government of Nashville & Davidson County	Metropolitan Government of Nashville & Davidson County	0.091953%	39,748,070.6	34,000,000 PA
New York State Thruway Authority	New York State Thruway Authority	0.091869%	39,711,711.77	33,330,000 PA
Pennsylvania Turnpike Commission	Pennsylvania Turnpike Commission	0.090801%	39,250,000	39,250,000 PA
Maryland Stadium Authority	Maryland Stadium Authority	0.090062%	38,930,691.25	38,750,000 PA
City of New Orleans	City of New Orleans	0.088908%	38,431,823.56	37,505,000 PA
Commonwealth of Massachusetts	Commonwealth of Massachusetts	0.088376%	38,201,589.27	36,195,000 PA
Massachusetts Bay Transportation Authority Sales Tax	Massachusetts Bay Transportation Authority Sales Tax	0.08774%	37,926,722.94	35,395,000 PA
University of California	University of California	0.087631%	37,879,553	34,000,000 PA
Prosper Independent School District	Prosper Independent School District	0.087424%	37,790,322.4	40,970,000 PA
County of Ector	County of Ector	0.086662%	37,460,608.19	38,525,000 PA
Commonwealth of Massachusetts Transportation Fund	Commonwealth of Massachusetts Transportation Fund	0.08654%	37,408,131.12	35,620,000 PA
Foothill-Eastern Transportation Corridor Agency	Foothill-Eastern Transportation Corridor Agency	0.086112%	37,222,999.01	37,960,000 PA
Commonwealth of Pennsylvania	Commonwealth of Pennsylvania	0.085679%	37,035,861.9	33,700,000 PA
City of New York	City of New York	0.085613%	37,007,389.92	35,180,000 PA
State of California	State of California	0.085564%	36,986,286.83	33,180,000 PA
Dallas Independent School District	Dallas Independent School District	0.085326%	36,883,320	40,000,000 PA
Salt River Project Agricultural Improvement & Power District	Salt River Project Agricultural Improvement & Power District	0.085322%	36,881,446.11	32,020,000 PA
Bay Area Toll Authority	Bay Area Toll Authority	0.085151%	36,807,778	35,000,000 PA
City of Chicago	City of Chicago	0.085091%	36,781,878.05	36,025,000 PA
City of Los Angeles Department of Airports	City of Los Angeles Department of Airports	0.08494%	36,716,240.99	33,700,000 PA
Triborough Bridge & Tunnel Authority	Triborough Bridge & Tunnel Authority	0.083372%	36,038,881.13	33,750,000 PA
Texas Water Development Board	Texas Water Development Board	0.082682%	35,740,263.34	35,020,000 PA
New Jersey Educational Facilities Authority	New Jersey Educational Facilities Authority	0.082524%	35,672,030.97	32,730,000 PA
State of Texas	State of Texas	0.082252%	35,554,528.68	34,100,000 PA
New York State Dormitory Authority	New York State Dormitory Authority	0.082111%	35,493,446.17	32,525,000 PA
Triborough Bridge & Tunnel Authority	Triborough Bridge & Tunnel Authority	0.081914%	35,408,586.58	31,725,000 PA
State of Washington	State of Washington	0.081785%	35,352,760.04	35,020,000 PA
Illinois State Toll Highway Authority	Illinois State Toll Highway Authority	0.081106%	35,059,150	35,000,000 PA
Illinois State Toll Highway Authority	Illinois State Toll Highway Authority	0.081074%	35,045,412	30,000,000 PA
County of Jefferson	County of Jefferson	0.081016%	35,020,469.17	33,245,000 PA
State of New Jersey	State of New Jersey	0.08062%	34,848,921.6	32,000,000 PA
New Jersey Educational Facilities Authority	New Jersey Educational Facilities Authority	0.079247%	34,255,632.3	29,000,000 PA
New York City Municipal Water Finance Authority	New York City Municipal Water Finance Authority	0.07891%	34,110,000	34,110,000 PA
California Infrastructure & Economic Development Bank	California Infrastructure & Economic Development Bank	0.078493%	33,929,761.76	33,860,000 PA
State of Illinois	State of Illinois	0.077835%	33,645,183.5	31,000,000 PA
State of California	State of California	0.077627%	33,555,152	32,000,000 PA
State of Maryland	State of Maryland	0.077093%	33,324,562.7	29,820,000 PA
State of Texas	State of Texas	0.07709%	33,323,158.4	32,000,000 PA
State of Washington	State of Washington	0.076619%	33,119,615.73	32,300,000 PA
Southern California Public Power Authority	Southern California Public Power Authority	0.076476%	33,057,679.75	31,685,000 PA
North Texas Tollway Authority	North Texas Tollway Authority	0.076428%	33,037,164.16	44,800,000 PA
Commonwealth of Pennsylvania	Commonwealth of Pennsylvania	0.076387%	33,019,324.19	27,965,000 PA
Empire State Development Corp.	Empire State Development Corp.	0.076188%	32,933,380.97	28,040,000 PA
District of Columbia Income Tax	District of Columbia Income Tax	0.075222%	32,515,536	30,000,000 PA
County of King	County of King	0.074723%	32,300,000	32,300,000 PA
University of California	University of California	0.074045%	32,006,742.79	32,135,000 PA
North Texas Tollway Authority	North Texas Tollway Authority	0.07376%	31,883,697.41	38,450,000 PA
New York City Transitional Finance Authority Future Tax Secured	New York City Transitional Finance Authority Future Tax Secured	0.073133%	31,612,698.43	30,090,000 PA
City of Houston Combined Utility System	City of Houston Combined Utility System	0.073064%	31,582,836.91	26,940,000 PA
Texas Water Development Board	Texas Water Development Board	0.072542%	31,357,406.98	28,505,000 PA
New York Power Authority	New York Power Authority	0.072351%	31,274,515.57	32,950,000 PA
Commonwealth of Pennsylvania	Commonwealth of Pennsylvania	0.072085%	31,159,893	30,000,000 PA
Commonwealth of Massachusetts	Commonwealth of Massachusetts	0.071957%	31,104,306	30,000,000 PA
City of Seattle	City of Seattle	0.071947%	31,100,000	31,100,000 PA
Salt River Project Agricultural Improvement & Power District	Salt River Project Agricultural Improvement & Power District	0.071565%	30,935,036.92	29,485,000 PA
Michigan State University	Michigan State University	0.071265%	30,805,172.13	28,830,000 PA
New Jersey Economic Development Authority	New Jersey Economic Development Authority	0.070953%	30,670,499.06	29,050,000 PA
New York City Transitional Finance Authority Future Tax Secured	New York City Transitional Finance Authority Future Tax Secured	0.070898%	30,646,490.69	31,680,000 PA
Port Authority of New York & New Jersey	Port Authority of New York & New Jersey	0.070256%	30,369,241.32	28,900,000 PA
County of Miami-Dade	County of Miami-Dade	0.070211%	30,349,790.82	30,050,000 PA