iShares National Muni Bond ETF (MUB) Holdings List

$106.17 0.00 (0.00%)

As of 05/22/2026 04:10 PM Eastern

What stocks does MUB hold?

The iShares National Muni Bond ETF (MUB) top stock holdings include BLACKROCK LIQ MUNICASH CL INS MMF, UNIVERSITY TEX UNIV REVS - 5.0 2036-08-15, and ATLANTA GA WTR & WASTE WTR REV - 5.0 2040-11-01. The top 25 MUB holdings ordered by weight make up 3.48% of the total fund. MUB is a fixed income fund in the municipals category that invests in investments, focused on broad municipals strategies within the North America region. This page includes a complete MUB stock holdings list ranked by weight, along with a full breakdown of sector, geographic, industry, and currency exposure.

Top 25 MUB Holdings

Rank	Company	Current Price	Weight	Shares Held
1	BLACKROCK LIQ MUNICASH CL INS MMF	N/A	0.34%	149,074,699
2	UNIVERSITY TEX UNIV REVS - 5.0 2036-08-15	N/A	0.20%	75,560,000
3	ATLANTA GA WTR & WASTE WTR REV - 5.0 2040-11-01	N/A	0.19%	82,030,000
4	NEW YORK ST TWY AUTH ST PERS I - 5.0 2048-03-15	N/A	0.16%	66,125,000
5	SAN ANTONIO TEX WTR REV - 2.2 2055-05-01	N/A	0.15%	63,980,000
6	TRIBOROUGH BRDG & TUNL AUTH N - 2.36 2032-01-01	N/A	0.14%	60,965,000
7	NEW YORK N Y CITY TRANSITIONAL - 2.15 2044-11-01	N/A	0.14%	59,400,000
8	NEW YORK ST DORM AUTH ST PERS - 4.0 2047-02-15	N/A	0.14%	63,585,000
9	HOUSTON TEX HIGHER ED FIN CORP - 5.0 2034-05-15	N/A	0.13%	50,575,000
10	NORTHWEST TEX INDPT SCH DIST - 5.25 2055-02-15	N/A	0.13%	54,990,000
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11	OHIO ST UNIV GEN RCPTS - 5.0 2035-06-01	N/A	0.13%	50,000,000
12	NEW JERSEY ST - 5.0 2028-06-01	N/A	0.13%	53,890,000
13	WASHINGTON ST - 4.0 2029-07-01	N/A	0.13%	53,230,000
14	CALIFORNIA ST - 5.0 2031-09-01	N/A	0.13%	50,000,000
15	PENNSYLVANIA ST TPK COMMN TPK - 2.41 2038-12-01	N/A	0.12%	52,715,000
16	CHICAGO ILL TRAN AUTH SALES TA - 5.0 2049-12-01	N/A	0.12%	50,000,000
17	EAST CNTY ADVANCED WTR PURIFIC - 3.13 2026-09-01	N/A	0.12%	50,365,000
18	NEW JERSEY ST EDL FACS AUTH RE - 5.0 2031-07-01	N/A	0.11%	45,000,000
19	ORLANDO FLA UTILS COMMN UTIL S - 2.27 2033-10-01	N/A	0.11%	50,000,000
20	LONG IS PWR AUTH N Y ELEC SYS - 2.35 2042-09-01	N/A	0.11%	50,000,000
21	WASHOE CNTY NEV SCH DIST - 4.0 2047-10-01	N/A	0.11%	52,635,000
22	ILLINOIS ST - 5.0 2027-11-01	N/A	0.11%	47,425,000
23	MASSACHUSETTS ST - 5.0 2054-05-01	N/A	0.11%	46,705,000
24	CALIFORNIA ST - 5.0 2036-10-01	N/A	0.11%	42,700,000
25	NEW YORK N Y CITY MUN WTR FIN - 5.25 2047-06-15	N/A	0.11%	43,315,000

MUB Geographic Exposure

MUB's largest geographic exposure is United States at 96.6%.

United States
96.6%

MUB Currency Exposure

MUB is exclusively exposed to USD.

USD
100.0%

MUB Sector Exposure

MUB's largest sector exposure is US Municipal at 17.6%.

US Municipal
17.6%

MUB Industry Exposure

MUB's largest industry exposure is States & Territories at 2.6%, followed by Financing & Development at 2.0%.

States & Territories
2.6%
Financing & Development
2.0%
Public Utilities
1.8%
Highways Bridges & Tunnels
1.7%
Higher Education
1.3%
Public School Systems
0.8%
Other Government Subdivisions
0.6%
Public Transportation
0.6%
Local Government
0.6%
Airports
0.4%
Other
0.3%

MUB Sub-Industry Exposure

MUB's largest sub-industry exposure is States & Territories at 2.6%, followed by Financing & Development at 2.0%.

States & Territories
2.6%
Financing & Development
2.0%
Toll Roads
1.5%
Water & Sewer
1.3%
Colleges & Universities
0.9%
School Districts
0.9%
Public Transportation
0.6%
Local Government
0.6%
Special Tax Districts
0.6%
Community Colleges
0.5%
Other
1.3%

MUB Coupon Exposure

MUB's largest coupon exposure is 4-6 at 91.3%, followed by 2-4 at 5.9%.

4-6
91.3%
2-4
5.9%
0-2
2.6%
6-8
0.1%

MUB Maturity Exposure

MUB's largest maturity exposure is 20-30 at 25.1%, followed by 5-10 at 21.7%.

20-30
25.1%
5-10
21.7%
10-15
17.6%
15-20
15.7%
1-3
7.9%
3-5
7.9%
0-1
2.7%
30+
1.3%

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This page (NYSEARCA:MUB) was last updated on 5/26/2026 by MarketBeat.com Staff.

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iShares National Muni Bond ETF (MUB) Holdings List