IUSB ETF

$46.12

AUM$42.3B

TER0.06%

Holdings17,578

$46.12

iShares Core Universal USD Bond ETF

AUM$42.3B

TER0.06%

Holdings17,578

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$149$60/mo

Limited to first 500

Showing 10 of 17,578 holdings(as of Jan 30, 2026)Top 10 Weight: 6.20%

#	Ticker	Name	Weight	Shares	Mkt Value	Share Chg	Sector	Industry
1	NMF	NMF	2.82%	-	-	••••••	••••••••	••••••••
2	T 3.875 08/15/34	T 3.875 08/15/34	0.39%	-	-	••••••	••••••••	••••••••
3	T 4 02/28/30	T 4 02/28/30	0.39%	-	-	••••••	••••••••	••••••••
4	T 4.375 05/15/34	T 4.375 05/15/34	0.39%	-	-	••••••	••••••••	••••••••
5	T 4.25 11/15/34	T 4.25 11/15/34	0.39%	-	-	••••••	••••••••	••••••••
6	T 4 02/15/34	T 4 02/15/34	0.39%	-	-	••••••	••••••••	••••••••
7	T 4.25 05/15/35	T 4.25 05/15/35	0.38%	-	-	••••••	••••••••	••••••••
8	T 4.625 02/15/35	T 4.625 02/15/35	0.36%	-	-	••••••	••••••••	••••••••
9	T 3.875 08/15/33	T 3.875 08/15/33	0.35%	-	-	••••••	••••••••	••••••••
10	T 4.25 08/15/35	T 4.25 08/15/35	0.34%	-	-	••••••	••••••••	••••••••

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IUSB ETF Top Holdings

IUSB holdings top 10 positions. The top 10 holdings account for 6.2% of the fund, led by NMF at 2.8%, T 3.875 08/15/34 at 0.4%, T 4 02/28/30 at 0.4%.

IUSB portfolio concentration is well-diversified, with the top 10 representing 6.2% of total assets. The largest sector exposure is Unknown at 67.3%.

IUSB sector allocation provides a detailed breakdown. IUSB overlap tool shows how holdings compare to other funds in your portfolio.

#	Ticker	Name	Industry	Weight
1	NMF	NMF	Unknown	2.82%
2	T 3.875 08/15/34	T 3.875 08/15/34	Unknown	0.39%
3	T 4 02/28/30	T 4 02/28/30	Unknown	0.39%
4	T 4.375 05/15/34	T 4.375 05/15/34	Unknown	0.39%
5	T 4.25 11/15/34	T 4.25 11/15/34	Unknown	0.39%
6	T 4 02/15/34	T 4 02/15/34	Unknown	0.39%
7	T 4.25 05/15/35	T 4.25 05/15/35	Unknown	0.38%
8	T 4.625 02/15/35	T 4.625 02/15/35	Unknown	0.36%
9	T 3.875 08/15/33	T 3.875 08/15/33	Unknown	0.35%
10	T 4.25 08/15/35	T 4.25 08/15/35	Unknown	0.34%