Total Holdings
23
As of Oct 4, 2026
Northern Trust iBoxx 3-Year Target Duration TIPS ETF
TDTTNYSEARCANorthern TrustFixed Income
$23.39Today:- (-)1Y −3.94%
As of Oct 15, 2026 close
- Assets (AUM)
- $2.49B
- Expense ratio
- 0.18%
- Dividend yield
- 4.88%
- Holdings
- 23
- 52-week range
- $23.17$24.46
- Volume (live)
- -
- Avg. volume (3M)
- 506.49K
TDTT ETF Holdings: Northern Trust iBoxx 3-Year Target Duration TIPS ETF
Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Fixed Income ETF. Analyze fund diversification and concentration.
Top 10 Holdings
66.9%
Share of fund assets
Assets (AUM)
$2.49B
Total fund assets
Expense Ratio
0.18%
Annual management fee
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 22 of 23 TDTT 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 22 positions.
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| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 | TII.0.125 01.15.30 | UNITED STATES OF AMERICA NOTES FIXED 0.125% | Stock | 10.29% |
| 2 | TII.0.25 07.15.29 | UNITED STATES OF AMERICA NOTES FIXED 0.25% | Stock | 10.25% |
| 3 | TII.1.625 10.15.29 | UNITED STATES OF AMERICA NOTES FIXED 1.625% | Stock | 10.06% |
| 4 | TII.2.125 04.15.29 | UNITED STATES OF AMERICA NOTES FIXED 2.125% | Stock | 9.60% |
| 5 | TII.3.875 04.15.29 | UNITED STATES OF AMERICA BOND FIXED 3.875% | Stock | 8.46% |
| 6 | TII.1.25 04.15.31 | UNITED STATES OF AMERICA NOTES FIXED 1.25% | Stock | 3.80% |
| 7 | TII.0.125 01.15.32 | UNITED STATES OF AMERICA NOTES FIXED 0.125% | Stock | 3.66% |
| 8 | TII.1.125 10.15.30 | UNITED STATES OF AMERICA NOTES FIXED 1.125% | Stock | 3.66% |
| 9 | TII.1.625 04.15.30 | UNITED STATES OF AMERICA NOTES FIXED 1.625% | Stock | 3.61% |
| 10 | TII.0.5 01.15.28 | UNITED STATES OF AMERICA NOTES FIXED 0.5% | Stock | 3.54% |
| 11 | TII.0.125 07.15.31 | UNITED STATES OF AMERICA NOTES FIXED 0.125% | Stock | 3.53% |
| 12 | TII.0.125 07.15.30 | UNITED STATES OF AMERICA NOTES FIXED 0.125% | Stock | 3.47% |
| 13 | TII.0.125 01.15.31 | UNITED STATES OF AMERICA NOTES FIXED 0.125% | Stock | 3.44% |
| 14 | TII.0.75 07.15.28 | UNITED STATES OF AMERICA NOTES FIXED 0.75% | Stock | 3.27% |
| 15 | TII.0.875 01.15.29 | UNITED STATES OF AMERICA NOTES FIXED 0.875% | Stock | 3.19% |
| 16 | TII.2.375 10.15.28 | UNITED STATES OF AMERICA NOTES FIXED 2.375% | Stock | 3.17% |
| 17 | TII.1.625 10.15.27 | UNITED STATES OF AMERICA NOTES FIXED 1.625% | Stock | 3.11% |
| 18 | TII.1.25 04.15.28 | UNITED STATES OF AMERICA NOTES FIXED 1.25% | Stock | 3.02% |
| 19 | TII.3.625 04.15.28 | UNITED STATES OF AMERICA BOND FIXED 3.625% | Stock | 2.43% |
| 20 | TII.1.75 01.15.28 | UNITED STATES OF AMERICA BOND FIXED 1.75% | Stock | 1.69% |
| 21 | TII.2.5 01.15.29 | UNITED STATES OF AMERICA BOND FIXED 2.5% | Stock | 1.52% |
| 22 | TII.3.375 04.15.32 | UNITED STATES OF AMERICA BOND FIXED 3.375% | Stock | 0.67% |
Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology
Frequently Asked Questions About Northern Trust iBoxx 3-Year Target Duration TIPS ETF Holdings
What are the top holdings in TDTT?
As of Oct 4, 2026, Northern Trust iBoxx 3-Year Target Duration TIPS ETF (TDTT) holds 23 securities. The largest are UNITED STATES OF AMERICA NOTES FIXED 0.125% (10.29%), UNITED STATES OF AMERICA NOTES FIXED 0.25% (10.25%), UNITED STATES OF AMERICA NOTES FIXED 1.625% (10.06%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.
How concentrated is TDTT's portfolio?
As of Oct 4, 2026, the 10 largest positions make up 66.9% of TDTT's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.
What is TDTT's sector allocation?
The Sector Allocation chart shows how TDTT 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 TDTT invest in?
TDTT'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 TDTT ETF?
TDTT's diversification can be assessed by reviewing its 23 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.