iShares® iBonds® Dec 2031 Term Corporate ETF

iShares® iBonds® Dec 2031 Term Corporate ETF

About

iShares® iBonds® Dec 2031 Term Corporate ETF (US46436E4860) is a US-listed bond ETF tracking the Bloomberg December 2031 Maturity Corporate Index. With a expense ratio of 0.1%, it ranks among the lowest-cost options in its category, paying distributions. The fund holds 598 positions across 16 regions with 2.4B in assets, with heavy concentration — 90% in United States, 89% in corporate bonds.

Score Breakdown

Scores are scaled 1–10 on a logarithmic curve relative to all ETFs in the database. Last updated: Jun 22, 2026
Component Score Details
Cost (30%) 8.9 Tracking Difference: 9.3 · TD Consistency: — · Expense Ratio: 8.1
Liquidity (25%) 9.0 Assets Under Management

Data sources: provider factsheets, exchange data, and NAV history. Information for educational purposes only — not investment advice.

Ticker IBDW
ISIN
Fund Size $2.4B
Issuer iShares
Distribution Pays Distributions
Replication Physical
Inception Jun 2021
Base Currency USD
Index Bloomberg December 2031 Maturity Corporate Index
Asset Class Bonds

Costs

8.9
This fund has low total costs, with competitive tracking and expense ratios.

Cost Metrics Explained

What expense ratio, tracking difference, and TD consistency measure

Expense ratio (Total Expense Ratio) is the annual fee the fund charges, deducted from assets. It’s the headline cost, but not the full picture.

Tracking Difference measures how much the fund actually lags (or leads) its benchmark index per year. This is the single best measure of true cost — it captures the expense ratio plus all other drags like sampling error and tax withholding. A lower (or negative) value is better.

TD Consistency measures how stable the tracking difference is from year to year. A low value means predictable, reliable costs; a high value means costs can vary significantly.

Expense Ratio0.00%
 
Metric Value
Expense Ratio 0.10%

Cumulative Returns

Performance across different time periods.
Year to Date+0.00%
1 Year+0.00%
3 Years+0.00%
Inception+0.00%
 
Period Cumulative Return
1 Month
3 Months
6 Months
1 Year +5.59%
3 Years +6.01%
5 Years
10 Years
YTD +0.41%
Since Inception +0.54%

Holdings

This fund invests into 598 individual investments.
#1
NVIDIA CORPORATION
1.04%
#2
Amazon.com Inc
0.83%
#3
Oracle Corp
0.78%
#4
Salesforce Inc
0.77%
#5
Verizon Communications Inc
0.75%
#6
META PLATFORMS INC
0.68%
#7
Oracle Corp
0.66%
#8
Amazon.com Inc
0.65%
#9
Orange SA
0.62%
#10
AT&T Inc
0.61%
View all holdings (50)
# Holding Ticker Weight
1 NVIDIA CORPORATION 103.59%
2 Amazon.com Inc 82.91%
3 Oracle Corp 77.60%
4 Salesforce Inc 77.41%
5 Verizon Communications Inc 74.75%
6 META PLATFORMS INC 68.47%
7 Oracle Corp 65.55%
8 Amazon.com Inc 65.30%
9 Orange SA 62.13%
10 AT&T Inc 61.19%
11 Abbott Laboratories 57.60%
12 Cisco Systems Inc 56.69%
13 Broadcom Inc 56.53%
14 Apple Inc 54.37%
15 T-Mobile USA Inc 52.70%
16 Ally Financial Inc 52.69%
17 T-Mobile USA Inc 51.82%
18 AbbVie Inc 50.36%
19 Walt Disney Co/The 49.63%
20 Alphabet Inc 49.01%
21 Honeywell Aerospace Inc 47.17%
22 Verizon Communications Inc 44.07%
23 Mercedes-Benz Finance North America LLC 41.35%
24 Pacific Gas and Electric Co 40.58%
25 Banco Santander SA 40.56%
26 Walmart Inc 40.21%
27 HCA Inc 40.05%
28 Merck & Co Inc 39.55%
29 Broadcom Inc 35.49%
30 Humana Inc 35.14%
31 Comcast Corp 34.48%
32 AT&T Inc 33.41%
33 Walt Disney Co/The 33.03%
34 Enterprise Products Operating LLC 32.82%
35 Royal Bank of Canada 32.32%
36 Cheniere Energy Partners LP 32.31%
37 Takeoff Merger Sub Inc 32.25%
38 Cigna Group/The 31.93%
39 Boeing Co/The 31.71%
40 Lowe's Cos Inc 31.41%
41 Dell International LLC / EMC Corp 31.18%
42 MPLX LP 30.69%
43 Ford Motor Credit Co LLC 30.57%
44 ELI LILLY AND COMPANY 30.55%
45 Charter Communications Operating LLC / Charter Communications Operating Capital 30.39%
46 UnitedHealth Group Inc 30.18%
47 Salesforce Inc 30.07%
48 Williams Cos Inc/The 29.77%
49 ONEOK Inc 29.56%
50 Ford Motor Co 29.48%

Sectors

Allocation by industry sector.
 
Sector Weight
Corporate Bonds 8908.00%
Financials 289.00%
Unknown 212.00%
Technology 156.00%
Health Care 99.00%
Utilities 94.00%
Consumer Discretionary 92.00%
Industrials 62.00%
Materials 56.00%
Consumer Staples 44.00%
Energy 9.00%

Regions

Geographic allocation by country of risk.
 
Country Weight
United States 8989.00%
Canada 272.00%
UNKNOWN 169.00%
Japan 121.00%
Spain 71.00%
France 62.00%
United Kingdom 48.00%
Cayman Islands 47.00%
Ireland 44.00%
MULT 36.00%
Luxembourg 32.00%
Singapore 28.00%
Austria 26.00%
Australia 24.00%
Netherlands 11.00%
Bermuda 10.00%
Brazil 10.00%
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