
iShares iBonds Dec 2029 Term Treasury ETF
IBTJNASDAQBlackRockFixed Income
As of Oct 16, 2026 close
- Assets (AUM)
- $1.42B
- Expense ratio
- 0.07%
- Dividend yield
- 3.81%
- Holdings
- 39
- 52-week range
- $21.16$22.13
- Volume (live)
- -
- Avg. volume (3M)
- 521.42K
IBTJ ETF Holdings: iShares iBonds Dec 2029 Term Treasury ETF
Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Fixed Income ETF. Analyze fund diversification and concentration.
Portfolio Allocations
Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.
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Top 25 of 39 IBTJ Holdings by Portfolio Weight
Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position. Fund disclosures available to us list the largest 25 positions.
| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 | T.4.125 10.31.29 | United States Treasury Notes 4.125% | Stock | 3.91% |
| 2 | T.4 07.31.29 | United States Treasury Notes 4% | Stock | 3.83% |
| 3 | T.3.625 08.31.29 | United States Treasury Notes 3.625% | Stock | 3.83% |
| 4 | T.3.5 09.30.29 | United States Treasury Notes 3.5% | Stock | 3.82% |
| 5 | T.4.25 06.30.29 | United States Treasury Notes 4.25% | Stock | 3.79% |
| 6 | T.4.625 04.30.29 | United States Treasury Notes 4.625% | Stock | 3.73% |
| 7 | T.4.125 11.30.29 | United States Treasury Notes 4.125% | Stock | 3.72% |
| 8 | T.4.5 05.31.29 | United States Treasury Notes 4.5% | Stock | 3.70% |
| 9 | T.4.125 03.31.29 | United States Treasury Notes 4.125% | Stock | 3.65% |
| 10 | T.4.25 02.28.29 | United States Treasury Notes 4.25% | Stock | 3.46% |
| 11 | T.4 01.31.29 | United States Treasury Notes 4% | Stock | 3.27% |
| 12 | T.3.875 05.15.29 | United States Treasury Notes 3.875% | Stock | 3.22% |
| 13 | T.3.875 04.15.29 | United States Treasury Notes 3.875% | Stock | 3.20% |
| 14 | T.4.125 06.15.29 | United States Treasury Notes 4.125% | Stock | 3.14% |
| 15 | T.3.5 01.15.29 | United States Treasury Notes 3.5% | Stock | 3.11% |
| 16 | T.3.5 02.15.29 | United States Treasury Notes 3.5% | Stock | 3.10% |
| 17 | T.3.5 03.15.29 | United States Treasury Notes 3.5% | Stock | 3.09% |
| 18 | T.2.625 02.15.29 | United States Treasury Notes 2.625% | Stock | 2.97% |
| 19 | T.4.375 09.15.29 | United States Treasury Notes 4.375% | Stock | 2.73% |
| 20 | T.1.75 01.31.29 | United States Treasury Notes 1.75% | Stock | 2.69% |
| 21 | T.4.25 08.15.29 | United States Treasury Notes 4.25% | Stock | 2.66% |
| 22 | T.2.375 05.15.29 | United States Treasury Notes 2.375% | Stock | 2.53% |
| 23 | T.1.875 02.28.29 | United States Treasury Notes 1.875% | Stock | 2.49% |
| 24 | T.2.375 03.31.29 | United States Treasury Notes 2.375% | Stock | 2.46% |
| 25 | T.1.625 08.15.29 | United States Treasury Notes 1.625% | Stock | 2.34% |
Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology
Frequently Asked Questions About iShares iBonds Dec 2029 Term Treasury ETF Holdings
What are the top holdings in IBTJ?
As of Oct 4, 2026, iShares iBonds Dec 2029 Term Treasury ETF (IBTJ) holds 39 securities. The largest are United States Treasury Notes 4.125% (3.91%), United States Treasury Notes 4% (3.83%), United States Treasury Notes 3.625% (3.83%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.
How concentrated is IBTJ's portfolio?
As of Oct 4, 2026, the 10 largest positions make up 37.4% of IBTJ's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.
What is IBTJ's sector allocation?
The Sector Allocation chart shows how IBTJ distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does IBTJ invest in?
IBTJ's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is IBTJ ETF?
IBTJ's diversification can be assessed by reviewing its 39 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.