iShares Core Total USD Bond Market ETF (IUSB) Holdings

$45.58 +0.13 (+0.29%)

Closing price 04:00 PM Eastern

Extended Trading

$45.56 -0.02 (-0.05%)

As of 04:26 PM Eastern

Top 100 IUSB Holdings

Rank	Company	Current Price	Weight	Shares Held
1	BLK Liquidity Temp Cash Inst #21	N/A	2.56%	839,408,070
2	TREASURY NOTE - 4.0 2034-02-15	N/A	0.47%	156,171,000
3	TREASURY NOTE - 4.38 2034-05-15	N/A	0.47%	154,180,000
4	TREASURY NOTE (2OLD) - 4.25 2034-11-15	N/A	0.47%	156,425,000
5	TREASURY NOTE - 4.5 2033-11-15	N/A	0.45%	147,473,000
6	TREASURY NOTE - 3.88 2034-08-15	N/A	0.44%	149,401,000
7	TREASURY NOTE (2OLD) - 4.0 2030-02-28	N/A	0.41%	133,632,000
8	TREASURY NOTE (OLD) - 4.63 2035-02-15	N/A	0.38%	121,094,000
9	FNMA 30YR UMBS - 2.0 2050-05-01	N/A	0.37%	153,009,469
10	TREASURY NOTE - 0.75 2028-01-31	N/A	0.36%	129,128,000
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11	TREASURY NOTE - 3.38 2033-05-15	N/A	0.36%	124,664,000
12	TREASURY NOTE - 3.88 2033-08-15	N/A	0.36%	121,924,000
13	TREASURY NOTE - 4.0 2027-12-15	N/A	0.35%	112,885,600
14	TREASURY NOTE - 4.38 2026-07-31	N/A	0.35%	111,526,000
15	TREASURY NOTE - 2.75 2027-04-30	N/A	0.34%	113,776,000
16	TREASURY NOTE - 4.0 2029-10-31	N/A	0.34%	111,746,000
17	TREASURY NOTE - 1.25 2031-08-15	N/A	0.32%	124,700,000
18	TREASURY NOTE - 3.75 2026-08-31	N/A	0.32%	104,154,000
19	TREASURY NOTE - 3.88 2029-12-31	N/A	0.32%	104,912,000
20	TREASURY NOTE - 1.38 2031-11-15	N/A	0.31%	121,492,000
21	TREASURY NOTE - 4.25 2030-01-31	N/A	0.30%	96,620,000
22	TREASURY NOTE - 3.5 2033-02-15	N/A	0.29%	99,726,000
23	TREASURY NOTE - 4.5 2027-04-15	N/A	0.29%	93,843,000
24	TREASURY NOTE - 4.63 2027-06-15	N/A	0.29%	93,143,000
25	TREASURY NOTE - 1.88 2032-02-15	N/A	0.28%	105,900,000
26	TREASURY NOTE - 4.13 2027-11-15	N/A	0.28%	93,141,000
27	TREASURY NOTE - 3.75 2027-08-15	N/A	0.27%	88,829,000
28	TREASURY NOTE - 4.13 2032-11-15	N/A	0.27%	89,512,000
29	TREASURY NOTE - 1.5 2027-01-31	N/A	0.26%	88,540,000
30	TREASURY NOTE - 3.88 2029-09-30	N/A	0.26%	86,030,000
31	TREASURY NOTE - 4.25 2027-03-15	N/A	0.26%	85,799,000
32	TREASURY NOTE - 4.38 2026-12-15	N/A	0.26%	83,201,000
33	TREASURY NOTE (OTR) - 3.88 2030-04-30	N/A	0.26%	86,856,000
34	TREASURY NOTE - 3.5 2030-01-31	N/A	0.25%	82,664,000
35	TREASURY NOTE - 4.13 2026-06-15	N/A	0.25%	81,200,000
36	TREASURY NOTE - 4.63 2026-09-15	N/A	0.25%	80,492,000
37	TREASURY NOTE - 4.63 2026-11-15	N/A	0.25%	80,301,000
38	TREASURY BOND - 4.25 2054-02-15	N/A	0.24%	85,951,000
39	TREASURY NOTE - 3.5 2026-09-30	N/A	0.24%	79,269,000
40	TREASURY NOTE - 4.38 2026-08-15	N/A	0.24%	77,450,000
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41	TREASURY NOTE - 4.5 2026-07-15	N/A	0.24%	75,983,000
42	TREASURY NOTE - 4.5 2027-05-15	N/A	0.24%	79,165,000
43	TREASURY NOTE - 4.63 2026-10-15	N/A	0.24%	77,504,000
44	TREASURY BOND - 4.25 2054-08-15	N/A	0.23%	84,212,000
45	TREASURY NOTE - 1.25 2028-09-30	N/A	0.23%	83,116,600
46	TREASURY NOTE - 2.88 2029-04-30	N/A	0.23%	78,460,000
47	TREASURY NOTE - 2.88 2032-05-15	N/A	0.23%	84,121,000
48	TREASURY NOTE - 3.25 2029-06-30	N/A	0.23%	77,000,000
49	TREASURY NOTE - 4.5 2029-05-31	N/A	0.23%	72,048,300
50	FNMA 30YR UMBS - 2.0 2052-03-01	N/A	0.22%	92,571,643
51	TREASURY BOND - 4.63 2054-05-15	N/A	0.22%	76,407,000
52	TREASURY BOND - 4.75 2053-11-15	N/A	0.22%	73,462,000
53	TREASURY NOTE - 1.5 2028-11-30	N/A	0.22%	79,800,000
54	TREASURY NOTE - 2.75 2032-08-15	N/A	0.22%	79,500,000
55	TREASURY NOTE - 4.0 2029-07-31	N/A	0.22%	72,468,700
56	TREASURY NOTE - 4.13 2029-03-31	N/A	0.22%	70,953,000
57	UNITED STATES TREASURY - 3.63 2026-05-15	N/A	0.22%	72,901,000
58	TREASURY BOND - 1.13 2040-05-15	N/A	0.21%	115,135,000
59	TREASURY NOTE - 1.63 2031-05-15	N/A	0.21%	81,310,000
60	TREASURY NOTE - 4.25 2029-06-30	N/A	0.21%	67,184,800
61	TREASURY NOTE - 4.38 2027-07-15	N/A	0.21%	68,618,000
62	TREASURY NOTE - 4.63 2029-04-30	N/A	0.21%	67,691,000
63	TREASURY NOTE (OLD) - 4.0 2030-03-31	N/A	0.21%	68,858,000
64	TREASURY NOTE (OTR) - 3.75 2027-04-30	N/A	0.21%	70,599,000
65	GNMA2 30YR - 2.0 2051-02-20	N/A	0.20%	82,966,152
66	TREASURY NOTE - 1.13 2028-02-29	N/A	0.20%	72,400,000
67	TREASURY NOTE - 1.25 2028-06-30	N/A	0.20%	71,400,000
68	TREASURY NOTE - 3.63 2029-08-31	N/A	0.20%	64,804,000
69	TREASURY NOTE (OLD) - 3.88 2027-03-31	N/A	0.20%	64,912,000
70	UMBS 30YR TBA(REG A) - 4.0 2025-06-12	N/A	0.20%	70,016,542
71	TREASURY BOND - 4.13 2053-08-15	N/A	0.19%	68,739,000
72	TREASURY NOTE - 3.38 2027-09-15	N/A	0.19%	62,502,000
73	TREASURY NOTE - 3.75 2026-04-15	N/A	0.19%	60,800,000
74	TREASURY NOTE - 3.75 2028-12-31	N/A	0.19%	63,555,900
75	TREASURY NOTE - 4.13 2031-11-30	N/A	0.19%	60,037,000
76	TREASURY NOTE - 4.38 2029-12-31	N/A	0.19%	61,463,000
77	TREASURY NOTE - 4.88 2028-10-31	N/A	0.19%	59,118,000
78	TREASURY NOTE - 2.75 2029-05-31	N/A	0.18%	62,410,000
79	TREASURY NOTE - 2.88 2028-05-15	N/A	0.18%	61,700,000
80	TREASURY NOTE - 4.25 2028-01-15	N/A	0.18%	57,711,000
81	TREASURY BOND - 2.88 2052-05-15	N/A	0.17%	79,000,000
82	TREASURY NOTE - 3.13 2029-08-31	N/A	0.17%	58,500,000
83	TREASURY NOTE - 3.63 2028-05-31	N/A	0.17%	56,503,000
84	TREASURY NOTE - 3.88 2027-10-15	N/A	0.17%	55,947,000
85	TREASURY NOTE - 4.13 2027-02-15	N/A	0.17%	56,519,000
86	TREASURY NOTE - 4.13 2029-11-30	N/A	0.17%	55,218,500
87	TREASURY NOTE - 4.25 2026-12-31	N/A	0.17%	55,647,000
88	TREASURY NOTE - 4.63 2028-09-30	N/A	0.17%	55,395,000
89	TREASURY NOTE - 4.63 2031-04-30	N/A	0.17%	54,031,000
90	TREASURY BOND - 1.75 2041-08-15	N/A	0.16%	80,020,000
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91	TREASURY BOND - 3.63 2053-05-15	N/A	0.16%	64,567,000
92	TREASURY BOND - 4.63 2044-05-15	N/A	0.16%	53,721,000
93	TREASURY BOND - 4.75 2043-11-15	N/A	0.16%	53,324,000
94	TREASURY BOND (2OLD) - 4.5 2054-11-15	N/A	0.16%	54,703,000
95	TREASURY BOND (OLD) - 4.63 2055-02-15	N/A	0.16%	54,754,000
96	TREASURY NOTE - 0.75 2026-08-31	N/A	0.16%	53,700,000
97	TREASURY NOTE - 1.13 2026-10-31	N/A	0.16%	54,000,000
98	TREASURY NOTE - 1.25 2028-03-31	N/A	0.16%	57,310,200
99	TREASURY NOTE - 3.5 2029-09-30	N/A	0.16%	52,934,000
100	TREASURY NOTE - 3.63 2030-03-31	N/A	0.16%	52,965,000

Geographic Exposure

United States
94.8%
QQ
0.1%
Germany
0.1%
Canada
0.1%
United Kingdom
0.1%
Argentina
0.1%

Currency Exposure

USD
100.0%

Sector Exposure

Financials
22.8%
Government
5.0%
Utilities
0.9%
Energy
0.9%
Communications
0.8%
Health Care
0.7%
Industrials
0.7%
Consumer Discretionary
0.7%
Consumer Staples
0.5%
Technology
0.5%
Materials
0.4%
US Municipal
0.2%
Capital Markets
0.2%
Real Estate
0.1%

Industry Exposure

Thrifts & Mortgage Finance
20.3%
Banks
1.0%
Capital Markets
0.8%
Oil, Gas & Consumable Fuels
0.7%
Utilities
0.7%
Diversified Telecommunication Services
0.3%
Biotechnology
0.3%
Insurance
0.3%
Media
0.2%
Diversified Financial Services
0.2%
Specialty Retail
0.2%
Health Care Providers & Services
0.2%
Hotels, Restaurants & Leisure
0.2%
Beverages
0.2%
Software
0.2%
Real Estate Management & Development
0.2%
Chemicals
0.1%
Transportation Infrastructure
0.1%
Aerospace & Defense
0.1%
Communications Equipment
0.1%
Metals & Mining
0.1%
Health Care Equipment & Supplies
0.1%
IT Services
0.1%
Equity Real Estate Investment
0.1%
Automobiles
0.1%
Semiconductors & Semiconductor Equipment
0.1%
States & Territories
0.1%
Air Freight & Logistics
0.1%
Tobacco
0.1%
Commercial Services & Supplies
0.1%
Consumer Finance
0.1%
Food Products
0.1%
Internet & Direct Marketing Retail
0.1%
Consumer Products
0.1%
Electrical Equipment
0.1%
Machinery
0.1%
Electric Utilities
0.1%
Entertainment
0.1%

SubIndustry Exposure

Thrifts & Mortgage Finance
20.6%
Diversified Banks
0.9%
Investment Banking & Brokerage
0.4%
Electric Utilities
0.4%
Oil & Gas Storage & Transportation
0.3%
REIT
0.3%
Integrated Telecommunication Services
0.3%
Biotechnology
0.2%
Aerospace & Defense
0.2%
Cable & Satellite
0.2%
Communications Equipment
0.1%
Multi-Utilities
0.1%
Pharmaceuticals
0.1%
Systems Software
0.1%
Integrated Oil & Gas
0.1%
Brewers
0.1%
Life & Health Insurance
0.1%
Oil & Gas Exploration & Production
0.1%
Packaged Foods & Meats
0.1%
Wireless Telecommunication Services
0.1%
Oil & Gas Refining & Marketing
0.1%
Managed Health Care
0.1%
Health Care Services
0.1%
Tobacco
0.1%
Hospitals
0.1%
States & Territories
0.1%
Railroads
0.1%
Semiconductors
0.1%
Health Care Equipment
0.1%
Multi-Sector Holdings
0.1%
Property & Casualty Insurance
0.1%
Internet & Direct Marketing Retail
0.1%
Consumer Finance
0.1%
Industrial Conglomerates
0.1%
Utility Districts
0.1%
Home Improvement Retail
0.1%
Restaurants
0.1%
Oil & Gas Equipment & Services
0.1%
Automobile Manufacturers
0.1%
Data Processing & Outsourced Services
0.1%
Specialty Chemicals
0.1%
Trading Companies & Distributors
0.1%
Air Freight & Logistics
0.1%

Coupon Exposure

4-6
44.7%
2-4
37.7%
0-2
8.2%
6-8
7.9%
8-10
1.3%
10-15
0.3%

Maturity Exposure

20-30
26.3%
5-10
22.8%
3-5
19.2%
1-3
17.4%
10-15
5.1%
15-20
4.9%
30+
2.1%
0-1
1.8%

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This page (NASDAQ:IUSB) was last updated on 5/29/2025 by MarketBeat.com Staff

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iShares Core Total USD Bond Market ETF (IUSB) Holdings

Top 100 IUSB Holdings

Geographic Exposure

Currency Exposure

Sector Exposure

Industry Exposure

SubIndustry Exposure

Coupon Exposure

Maturity Exposure

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iShares Core Total USD Bond Market ETF (IUSB) Holdings

Top 100 IUSB Holdings

Geographic Exposure

Currency Exposure

Sector Exposure

Industry Exposure

SubIndustry Exposure

Coupon Exposure

Maturity Exposure

Related Companies and Tools

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Best-in-Class Portfolio Monitoring

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