iShares Core Total USD Bond Market ETF (IUSB)

IUSB Holdings List

As of Sep 11, 2025

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No.	Symbol	Name	% Weight	Shares
1	n/a	BlackRock Liquidity TempCash Instl	2.25%	777,348,353
2	T.4.375 05.15.34	United States Treasury Notes 4.375%	0.47%	154,180,000
3	T.4.5 11.15.33	United States Treasury Notes 4.5%	0.45%	147,473,000
4	T.4 02.15.34	United States Treasury Notes 4%	0.44%	150,819,000
5	T.3.875 08.15.34	United States Treasury Notes 3.875%	0.43%	149,401,000
6	T.4.25 11.15.34	United States Treasury Notes 4.25%	0.42%	138,426,000
7	T.4.125 11.30.29	United States Treasury Notes 4.125%	0.40%	133,062,500
8	T.4 02.28.30	United States Treasury Notes 4%	0.39%	133,632,000
9	T.2.75 04.30.27	United States Treasury Notes 2.75%	0.39%	134,490,000
10	T.4.625 02.15.35	United States Treasury Notes 4.625%	0.37%	121,094,000
11	T.3.875 08.15.33	United States Treasury Notes 3.875%	0.35%	121,924,000
12	n/a	Federal National Mortgage Association 2%	0.35%	148,848,631
13	T.3.875 04.30.30	United States Treasury Notes 3.875%	0.35%	118,536,000
14	T.3.875 05.31.27	United States Treasury Notes 3.875%	0.35%	119,322,000
15	T.4 12.15.27	United States Treasury Notes 4%	0.33%	112,885,600
16	T.0.75 01.31.28	United States Treasury Notes 0.75%	0.33%	121,554,000
17	T.4 03.31.30	United States Treasury Notes 4%	0.31%	104,948,000
18	T.4 10.31.29	United States Treasury Notes 4%	0.31%	104,362,000
19	T.3.375 05.15.33	United States Treasury Notes 3.375%	0.31%	109,574,000
20	T.3.875 12.31.29	United States Treasury Notes 3.875%	0.31%	104,912,000
21	T.1.375 11.15.31	United States Treasury Notes 1.375%	0.30%	119,845,000
22	T.1.25 08.15.31	United States Treasury Notes 1.25%	0.30%	120,315,000
23	T.3.75 08.31.26	United States Treasury Notes 3.75%	0.30%	104,154,000
24	T.4.25 01.31.30	United States Treasury Notes 4.25%	0.29%	96,620,000
25	T.4 05.31.30	United States Treasury Notes 4%	0.29%	96,166,000

Showing 25 of 15000 holdings

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