Fund comparison · from official SEC filings
MUB vs SUB: how much do they overlap?
iShares National Muni Bond ETF and iShares Short-Term National Muni Bond ETF
vs
Shared holdings
Company
MUB
SUB
M
MCSXXBLCKRCK LIQ FD MUNICSH-INST
1.28%
0.59%
N
NJ NJSDEV 5 03.01.2028NJ ECON DEV AUTH-RRR-
0.07%
0.36%
W
WA KINUTL 01.01.2042KING CNTY-REF
0.08%
0.35%
T
TX SANWTR 05.01.2055SAN ANTONIO-D
0.14%
0.28%
W
WA SEAPWR 11.01.2046SEATTLE-MUNI-LIGHT-B
0.10%
0.27%
N
NY NYSDEV 5 09.15.2028NY ST URBAN DEV CORP
0.01%
0.25%
C
CA UNVHGR 5 05.15.2030CA REGENTS UNIV-CD
0.04%
0.25%
D
DC DISUTL 10.01.2060DT OF COLUMBIA-C-2
0.03%
0.22%
N
NJ NJS 5 06.01.2026NEW JERSEY ST-A
0.03%
0.21%
N
NY NYC 5 08.01.2030NEW YORK B-1-REF
0.01%
0.21%
T
TX HOUUTL 05.15.2034HOUSTON COMB UTIL SYS
0.09%
0.20%
M
MA MAS 5.5 08.01.2030MA ST-REF-A
0.04%
0.20%
C
CT CTSHGR 07.01.2064CT HLTH & EDUCTNL-B-1
0.03%
0.20%
O
OH OHSWTR 5 06.01.2028OHIO ST WTR DEV AUTH
0.00%
0.20%
N
NJ NJS 4 06.01.2030NEW JERSEY ST-A
0.06%
0.19%
F
FL ORLUTL 10.01.2039ORLANDO UTILS-B-REF
0.02%
0.18%
N
NY NYCUTL 06.15.2044NYC WTR-VAR-FF2-GEN R
0.05%
0.18%
C
CA EAWWTR 3.12 09.01.2026E CO AWP JT PWRS-A-1
0.11%
0.18%
N
NJ NJSEDU 5 03.01.2027NEW JERSEY EDUCTNL-A
0.03%
0.18%
N
NY TRBTRN 01.01.2032TRIBOROUGH BRIDGE-B2
0.14%
0.18%
T
TX HOU 5 03.01.2028HOUSTON-A-REF
0.02%
0.17%
N
NJ NJS 5 06.01.2028NEW JERSEY ST-A
0.13%
0.17%
C
CA CAS 5 10.01.2029CALIFORNIA ST-REF
0.04%
0.17%
M
MD MDS 3 08.01.2026MARYLAND ST -C -REF
0.01%
0.17%
C
CA UNVHGR 5 05.15.2029REGENTS OF UNIV CA-BZ
0.02%
0.17%
Only in MUB
T
TX UNIHGR 5 08.15.2036TX SYS UNIV BRD OF-B
0.19%
N
NY NYSTRN 5 03.15.2048NEW YORK ST TWY AUTH
0.15%
N
NY NYCGEN 11.01.2044NYC TRANS FIN AUTH-C4
0.13%
N
NY NYSHGR 4 02.15.2047NEW YORK ST DORM AUTH
0.13%
O
OH OHSHGR 5 06.01.2035OHIO ST UNIV-A-REF
0.13%
T
TX HOUHGR 5 05.15.2034HOUSTON HGR EDU FIN C
0.13%
T
TX NWTSCD 5.25 02.15.2055NORTHWEST ISD
0.13%
C
CA CAS 5 09.01.2031CALIFORNIA ST-BID -B
0.12%
W
WA WAS 4 07.01.2029WASHINGTON ST-R-2022
0.12%
P
PA PASTRN 12.01.2038PA TPK COMM-SECOND
0.12%
I
IL CHITRN 5 12.01.2049CHICAGO TRANSIT AUTH
0.12%
N
NY LSLPWR 09.01.2042LONG ISLAND AUTH-A
0.11%
F
FL ORLUTL 10.01.2033ORLANDO UTILS-VAR-1
0.11%
N
NV WASSCD 4 10.01.2047WASHOE CO SD-C-IMPT
0.11%
M
MA MAS 5 05.01.2054MASSACHUSETTS ST-B
0.11%
C
CA CAS 5 10.01.2036CALIFORNIA ST
0.11%
M
MA MAS 5 11.01.2052CWLTH OF MASSACHUSETT
0.10%
N
NY NYCUTL 5.25 06.15.2047NYC MUNI WTR FIN-BB-2
0.10%
D
DC DISHGR 04.01.2060DIST OF COLUMBIA-A
0.10%
N
NY NYC 5 08.01.2031NEW YORK B-1-REF
0.10%
I
IL CHI 5.25 01.01.2045CHICAGO-A
0.10%
C
CA SDGEDU 4 07.01.2050SAN DIEGO UNIF SD -D2
0.10%
C
CO CSPUTL 5 11.15.2049COLORADO SPRINGS-A
0.10%
C
CA LOSSCD 4 07.01.2044LOS ANGELES CA UNIF S
0.09%
N
NY TRBTRN 5 05.15.2051TRIBOROUGH BRIDGE -A
0.09%
Only in SUB
C
CA CAS 5 08.01.2029CALIFORNIA ST-REF
0.27%
P
PA PASTRN 12.01.2043PA ST TURNPIKE COMM-B
0.25%
N
NJ NJSTRN 5 01.01.2030NJ TPK AUTH-B
0.25%
C
CA CAS 5 11.01.2027CALIFORNIA ST-REF-A
0.24%
C
CA CAS 5 04.01.2029CALIFORNIA ST
0.24%
C
CT CTSGEN 5 07.01.2030CONNECTICUT ST-A-REF
0.21%
N
NY NYCGEN 5 11.01.2030NY TRANS FIN AUTH-D-1
0.21%
P
PA PAS 5 03.01.2028PENNSYLVANIA ST-1ST
0.20%
N
NY NYCGEN 5 11.01.2029NYC TRANSITIONAL-A-1
0.20%
G
GA GAS 5 07.01.2027GEORGIA ST -A -GRP 1
0.19%
K
KY KYSFAC 5 09.01.2030KY COMMONWEALTH-B-REF
0.19%
M
MN MNSFAC 5 03.01.2028MN PUB FACS-B-REF
0.19%
W
WA WAS 5 08.01.2028WA ST-SER R-2023A-REF
0.18%
C
CO COSEDU 5 06.30.2026COLORADO ST-A-TRANS
0.18%
N
NY NYC 08.01.2044NEW YORK-A5-ADJ
0.18%
P
PA PASTRN 5 06.01.2027PA TPK COMMN-SECOND
0.17%
W
WA WAS 5 02.01.2027WA ST-C
0.17%
M
MA MASWTR 08.01.2031MA WTR RES AUTH-E-REF
0.17%
N
NY NYSHGR 5 03.15.2028DASNY-E-REF
0.17%
M
MN MNS 5 08.01.2028MINNESOTA ST-E-REF
0.16%
C
CA UNVHGR 5 05.15.2027REGENTS OF UNIV CA-BZ
0.16%
D
DC DISGEN 5 10.01.2026DIST OF COLUMBIA INC
0.16%
N
NY NYC 02.01.2056NEW YORK CITY-H-2
0.15%
N
NY NYC 5 11.01.2027NEW YORK-B1-REF
0.15%
N
NY GOBNYC 02.01.2055NEW YORK-G-2
0.15%
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17% overlap
Data source: official SEC Form N-PORT filings from each fund. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.