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MUB

iShares National Muni Bond ETF

USD

Set alert

Price alert · MUB

All alert types
104.18 USD +0.32 +0.31%
As of Oct 30, 2026 Extended hours 104.23 +0.05%
Bid
104.21 × 1,800
Ask
104.28 × 700
103.86 Day range 104.36
100.28 52-week range 108.92
YTD
-2.74%
1 year
-2.96%
Open
104.19
Prev close
103.86
Mkt cap
54.27B
Vol
6.51M
Avg vol
11.43M
EPS
0.00
P/E
0.00
Div yield
0.00%
More statistics
Low
103.86
High
104.36
Forward P/E
0.00
Beta
0.00
Short ratio
0.00
Inst. own
0.00%
Dividend
0.00
Ex-div date
50-d avg
102.91
200-d avg
105.96
1y target
0.00

5D chart

Chart tools
Interval
1m5m15m30m
MUB five-day price chart102.9103.2103.4103.7104.0Oct 22Oct 23Oct 26Oct 27Oct 28

iShares National Muni Bond ETF

Issuer
IShares
Asset class
Fixed Income
Expense ratio
0.05%
Assets under management
$54.41B
NAV
103.96
Holdings
7,854
Inception
2007-09-07
Top 10 weight
3.29%

Top holdings

  1. BLACKROCK LIQ MUNICASH CL INS MMF 2.20%
  2. UNIVERSITY TEX UNIV REVS 5.00% 08/15/2036 0.16%
  3. SAN ANTONIO TEX WTR REV 05/01/2055 0.13%
  4. NORTHWEST TEX INDPT SCH DIST 5.25% 02/15/2055 0.12%
  5. NEW YORK ST TWY AUTH ST PERS I 5.00% 03/15/2048 0.12%
  6. OKLAHOMA TRANSN AUTH OK F/K/A 5.50% 01/01/2053 0.12%
  7. TRIBOROUGH BRDG & TUNL AUTH NY 01/01/2035 0.11%
  8. HOUSTON TEX HIGHER ED FIN CORP 5.00% 05/15/2034 0.11%
  9. OHIO ST UNIV GEN RCPTS 5.00% 06/01/2035 0.10%
  10. NEW JERSEY ST 5.00% 06/01/2028 0.10%
  11. NEW YORK ST DORM AUTH ST PERS 4.00% 02/15/2047 0.10%
  12. WASHINGTON ST 4.00% 07/01/2029 0.10%
  13. CALIFORNIA ST 5.00% 09/01/2031 0.10%
  14. OHIO ST WTR DEV AUTH WTR POLLU 5.00% 12/01/2035 0.10%
  15. NEW YORK ST DORM AUTH ST PERS 4.00% 02/15/2033 0.10%
  16. NEW YORK CITY TRANSITIONAL FIN AUT 5.25% 11/01/2054 0.10%
  17. TRIBOROUGH BRDG & TUNL AUTH N 01/01/2032 0.10%
  18. ILLINOIS ST 5.00% 11/01/2027 0.10%
  19. NEW YORK ST DORM AUTH REVS NON 5.50% 07/01/2054 0.09%
  20. KING CNTY WASH SWR REV 01/01/2042 0.09%
  21. HOUSTON TEX UTIL SYS REV 05/15/2034 0.09%
  22. CHICAGO ILL TRAN AUTH SALES TA 5.00% 12/01/2049 0.09%
  23. TRIBOROUGH BRDG & TUNL AUTH N 5.00% 05/15/2051 0.09%
  24. SEATTLE WASH MUN LT & PWR REV 11/01/2046 0.09%
  25. LOS ANGELES CALIF UNI SCH DIST 5.00% 07/01/2034 0.09%

Sector weights

  • Cash & Others 100.00%

Country weights

  • United States 99.97%
  • Other 0.03%

Updated 2026-10-31

Ownership

Held by insiders 0.00%
Held by institutions 0.00%
Float held by institutions 0.00%
Institutions 0

Top institutional holders

No holders on record

Top mutual fund holders

No holders on record

Insiders

Recent Form 4 trades →

No insider holdings on record

Held by funds

7 US ETFs and mutual funds hold MUB · largest positions

Funds holding MUB, by value held
FundValue heldWeight in fund
OVM $44.97M99.94%
QAI $21.78M2.20%
APMU $7.94M3.09%
FTRB $4.99M0.68%
PMIO $2.12M3.33%
MFSM $775.10K0.61%
LCTO $18.07K3.62%
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