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iShares National Muni Bond ETF

Open-end / ETF
Registrant
iShares Trust
Class ticker
MUB
Net Assets
$44,950,077,434
Holdings
6,654
Latest Report
May 31, 2026

Net Assets Over Time

Holdings · 6,654

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Showing 1–50 of 6,654 holdings by value · page 1 of 134
Holding Balance Value % of Fund Open
BlackRock Liquidity Funds
574,254,169 $574,311,594 1.28%
Board of Regents of the University of Texas System
75,560,000 $86,650,750 0.19%
New York State Thruway Authority
66,125,000 $68,624,875 0.15%
San Antonio Water System
63,980,000 $63,980,000 0.14%
Triborough Bridge & Tunnel Authority
60,965,000 $60,965,000 0.14%
New York City Transitional Finance Authority Future Tax Secured
59,400,000 $59,400,000 0.13%
New York State Dormitory Authority
63,585,000 $59,349,953 0.13%
Ohio State University (The)
50,000,000 $57,750,880 0.13%
Houston Higher Education Finance Corp.
50,575,000 $57,656,825 0.13%
Northwest Independent School District
54,990,000 $57,406,365 0.13%
State of New Jersey
53,890,000 $56,452,987 0.13%
State of California
50,000,000 $55,877,505 0.12%
State of Washington
53,230,000 $55,482,614 0.12%
Pennsylvania Turnpike Commission
52,715,000 $52,715,000 0.12%
Chicago Transit Authority Sales Tax Receipts Fund
50,000,000 $51,485,640 0.11%
East County Advanced Water Purification Joint Powers Authority
50,365,000 $50,364,496 0.11%
Orlando Utilities Commission
50,000,000 $50,000,000 0.11%
Long Island Power Authority
50,000,000 $50,000,000 0.11%
Washoe County School District
52,635,000 $49,255,365 0.11%
New Jersey Educational Facilities Authority
45,000,000 $49,169,592 0.11%
State of Illinois
47,425,000 $48,844,867 0.11%
Commonwealth of Massachusetts
46,705,000 $48,247,647 0.11%
State of California
42,700,000 $47,862,977 0.11%
Commonwealth of Massachusetts
45,020,000 $46,399,170 0.10%
New York City Municipal Water Finance Authority
43,315,000 $46,301,153 0.10%
District of Columbia
42,000,000 $46,182,654 0.10%
City of New York
40,995,000 $45,166,475 0.10%
City of Chicago
44,525,000 $44,806,287 0.10%
San Diego Unified School District
45,580,000 $43,804,221 0.10%
City of Colorado Springs Utilities System
41,655,000 $43,749,963 0.10%
City of Seattle
43,400,000 $43,400,000 0.10%
Los Angeles Unified School District
41,225,000 $41,408,769 0.09%
Triborough Bridge & Tunnel Authority
40,030,000 $41,300,912 0.09%
New Jersey Transportation Trust Fund Authority
50,000,000 $40,443,855 0.09%
New York City Municipal Water Finance Authority
39,855,000 $40,386,183 0.09%
University of California
36,840,000 $40,358,496 0.09%
Commonwealth of Pennsylvania
40,000,000 $40,196,448 0.09%
Ohio Water Development Authority Water Pollution Control Loan Fund
40,090,000 $40,090,000 0.09%
Empire State Development Corp.
42,995,000 $39,926,649 0.09%
Triborough Bridge & Tunnel Authority
39,000,000 $39,858,862 0.09%
New York State Thruway Authority
39,000,000 $39,741,144 0.09%
California Educational Facilities Authority
37,685,000 $39,703,917 0.09%
City of Houston Combined Utility System
39,390,000 $39,390,000 0.09%
Pennsylvania Turnpike Commission
39,250,000 $39,250,000 0.09%
New Jersey Educational Facilities Authority
35,265,000 $38,791,080 0.09%
State of Maryland
35,000,000 $38,788,470 0.09%
New York State Thruway Authority
40,000,000 $38,689,520 0.09%
Metropolitan Government of Nashville & Davidson County
34,000,000 $38,262,400 0.09%
New York State Thruway Authority
33,330,000 $38,206,662 0.08%
Commonwealth of Massachusetts
36,195,000 $37,891,250 0.08%