Fund comparison · from official SEC filings
ISTB vs IUSB: how much do they overlap?
iShares Core 1-5 Year USD Bond ETF and iShares Core Universal USD Bond ETF
vs
Shared holdings
Company
ISTB
IUSB
X
XTSLABLCKRCK CASH-TRSRY-SL AGNCY
1.92%
0.91%
T
T 4 02.28.30US TREASURY N/B
0.98%
0.36%
T
T 3.625 09.30.30US TREASURY N/B
0.97%
0.33%
T
T 3.625 10.31.30US TREASURY N/B
0.96%
0.34%
T
T 3.5 11.30.30US TREASURY N/B
0.91%
0.12%
T
T 3.75 01.31.31US TREASURY N/B
0.88%
0.28%
T
T 3.625 08.31.30US TREASURY N/B
0.85%
0.28%
T
T 4 05.31.30US TREASURY N/B
0.82%
0.26%
T
T 4.125 10.31.29US TREASURY N/B
0.81%
0.21%
T
T 4 07.31.29US TREASURY N/B
0.80%
0.19%
T
T 3.75 04.30.27US TREASURY N/B
0.73%
0.19%
T
T 4.5 05.31.29US TREASURY N/B
0.71%
0.20%
T
T 4.25 06.30.29US TREASURY N/B
0.70%
0.18%
T
T 4.25 01.31.30US TREASURY N/B
0.68%
0.26%
T
T 3.875 06.30.30US TREASURY N/B
0.67%
0.21%
T
T 3.625 12.31.30US TREASURY N/B
0.66%
0.31%
T
T 4 03.31.30US TREASURY N/B
0.63%
0.28%
T
T 4.125 03.31.29US TREASURY N/B
0.63%
0.19%
T
T 3.125 08.31.29US TREASURY N/B
0.62%
0.15%
T
T 3.375 11.30.27US TREASURY N/B
0.61%
0.17%
T
T 3.875 09.30.29US TREASURY N/B
0.61%
0.23%
T
T 3.875 05.31.27US TREASURY N/B
0.60%
0.24%
T
T 4.25 02.28.29US TREASURY N/B
0.59%
0.14%
T
T 4.5 05.15.27US TREASURY N/B
0.58%
0.21%
T
T 3.75 04.15.28US TREASURY N/B
0.56%
0.31%
Only in ISTB
F
FHMS K508 A2FHMS K508 A2
0.21%
F
FR RC1598FR RC1598
0.12%
F
FHMS K755 A2FHMS K755 A2
0.07%
F
FR SB0381FR SB0381
0.05%
W
WFCM 2024-5C1 A3WFCM 2024-5C1 A3
0.04%
K
KBN 4.5 09.01.28 144AKOMMUNALBANKEN AS
0.04%
F
FHMS K757 A2FHMS K757 A2
0.04%
F
FN MA5556FN MA5556
0.04%
U
UBSCM 2018-C14 ASBUBSCM 2018-C14 ASB
0.04%
F
FR SB0448FR SB0448
0.04%
F
FN CB0262FN CB0262
0.04%
E
EART 2024-2A CEART 2024-2A C
0.03%
B
BANK5 2025-5YR14 A3BANK5 2025-5YR14 A3
0.03%
B
BANK5 2024-5YR9 A3BANK5 2024-5YR9 A3
0.03%
H
HART 2024-C A3HART 2024-C A3
0.03%
B
BBCMS 2026-5C40 A3BBCMS 2026-5C40 A3
0.03%
A
ALLYA 2025-1 A3ALLYA 2025-1 A3
0.03%
F
FHMS K-152 A1FHMS K-152 A1
0.03%
F
FR SB8088FR SB8088
0.03%
W
WFCM 2018-C46 A4WFCM 2018-C46 A4
0.03%
F
FN CA9141FN CA9141
0.02%
C
CHAIT 2023-A2 ACHAIT 2023-A2 A
0.02%
B
BBCMS 2024-5C31 A2BBCMS 2024-5C31 A2
0.02%
O
ONT 3.8 01.29.29ONTARIO (PROVINCE OF)
0.02%
F
FORDO 2025-C A3FORDO 2025-C A3
0.02%
Only in IUSB
T
TMCXXBLCKRCK LIQ FD TMPCSH-INST
2.82%
T
T 4.25 11.15.34US TREASURY N/B
0.36%
T
T 4.375 05.15.34US TREASURY N/B
0.36%
T
T 3.875 08.15.34US TREASURY N/B
0.36%
T
T 4.25 05.15.35US TREASURY N/B
0.35%
T
T 4 02.15.34US TREASURY N/B
0.35%
T
T 4.625 02.15.35US TREASURY N/B
0.35%
T
T 4.5 11.15.33US TREASURY N/B
0.34%
T
T 4.25 08.15.35US TREASURY N/B
0.33%
T
T 4 11.15.35US TREASURY N/B
0.33%
T
T 3.875 08.15.33US TREASURY N/B
0.32%
F
FN MA4018FN MA4018
0.31%
T
T 1.125 02.15.31US TREASURY N/B
0.31%
T
T 4.125 02.15.36US TREASURY N/B
0.29%
T
T 1.25 08.15.31US TREASURY N/B
0.26%
T
T 3.375 05.15.33US TREASURY N/B
0.25%
T
T 1.375 11.15.31US TREASURY N/B
0.25%
T
T 3.5 02.15.33US TREASURY N/B
0.25%
T
T 1.875 02.15.32US TREASURY N/B
0.25%
T
T 4.125 11.15.32US TREASURY N/B
0.24%
T
T 3.5 01.31.30US TREASURY N/B
0.22%
F
FNCL 5 5.11FNCL 5 5/11
0.22%
T
T 2.875 05.15.32US TREASURY N/B
0.21%
G
G2SF 5 5.11G2SF 5 5/11
0.21%
G
G2 MA7192G2 MA7192
0.20%
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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.