TDTTFlexShares iBoxx 3-Year Target Duration TIPS Index Fund
Holdings as of Apr 30, 2026
TDTT is a Bond ETF from FlexShares holding 22 positions as of Apr 30, 2026, with $2.5B in assets and a 0.18% net expense ratio. Its largest positions are U.S. Treasury Inflation Linked Notes (10.8%), U.S. Treasury Inflation Linked Notes (10.7%) and U.S. Treasury Inflation Linked Notes (10.7%); the top 10 holdings account for 64.9% of the portfolio. It yields 5.60% on a trailing-12-month basis.
- Issuer
- FlexShares
- Holdings
- 22
- Net Assets
- $2.5BETF assets as of 2026-08-10
- Expense Ratio
- 0.18%net of waivers (0.19% gross)
- TTM Yield
- 5.60%trailing 12-month distributions
Performance
- 1M
- +0.0%
- YTD
- +1.5%
- 1Y
- +2.5%
- 3Y (ann.)
- +4.8%
- 5Y (ann.)
- +2.6%
- 10Y (ann.)
- +3.0%
A $10,000 investment 10 years ago would be worth $13,505 today at the 10Y annualized rate. This is a backward-looking illustration, not a forecast. Project its future growth →
Total returns including dividends as of 2026-08-07. 3Y/5Y/10Y annualized. Past performance does not predict future results.
Top 22 Holdings
| # | Holding | Weight |
|---|---|---|
| 1 | U.S. Treasury Inflation Linked Notes | 10.75% |
| 2 | U.S. Treasury Inflation Linked Notes | 10.71% |
| 3 | U.S. Treasury Inflation Linked Notes | 10.68% |
| 4 | U.S. Treasury Inflation Linked Bonds | 9.52% |
| 5 | U.S. Treasury Inflation Linked Bonds | 5.13% |
| 6 | U.S. Treasury Inflation Linked Notes | 3.74% |
| 7 | U.S. Treasury Inflation Linked Notes | 3.72% |
| 8 | U.S. Treasury Inflation Linked Notes | 3.64% |
| 9 | U.S. Treasury Inflation Linked Notes | 3.56% |
| 10 | U.S. Treasury Inflation Linked Notes | 3.50% |
| 11 | U.S. Treasury Inflation Linked Notes | 3.49% |
| 12 | U.S. Treasury Inflation Linked Notes | 3.44% |
| 13 | U.S. Treasury Inflation Linked Notes | 3.40% |
| 14 | U.S. Treasury Inflation Linked Notes | 3.37% |
| 15 | U.S. Treasury Inflation Linked Notes | 3.37% |
| 16 | U.S. Treasury Inflation Linked Notes | 3.25% |
| 17 | U.S. Treasury Inflation Linked Notes | 3.12% |
| 18 | U.S. Treasury Inflation Linked Notes | 3.08% |
| 19 | U.S. Treasury Inflation Linked Notes | 3.00% |
| 20 | U.S. Treasury Inflation Linked Bonds | 2.44% |
| 21 | U.S. Treasury Inflation Linked Bonds | 1.68% |
| 22 | U.S. Treasury Inflation Linked Bonds | 0.70% |
TDTT alternatives
The closest Bond ETFs to TDTT by portfolio overlap — the share of weight both funds hold in the same securities.
| Fund | Overlap | Expense | Assets | |
|---|---|---|---|---|
 VTIPVanguard Short-term Inflation-protected Securities Index Fund | 65% | 0.03%cheaper | $19.9B | Compare → |
 STIPiShares 0-5 Year TIPS Bond ETF | 65% | 0.03%cheaper | $15.8B | Compare → |
 SCHPSchwab U.S. TIPS ETF | 55% | 0.03%cheaper | $16.3B | Compare → |
 TIPiShares TIPS Bond ETF | 54% | 0.18% | $14.7B | Compare → |
 UITBVictoryShares Core Intermediate Bond ETF | 0% | 0.38%pricier | $2.6B | Compare → |
Frequently Asked Questions
What is TDTT's expense ratio?
TDTT has a net expense ratio of 0.18% (0.19% gross, before fee waivers), per its latest SEC prospectus filing. That works out to about $18 a year on a $10,000 investment.
How many holdings does TDTT have?
TDTT held 22 positions as of Apr 30, 2026, per its latest official holdings data.
What are TDTT's top 10 holdings?
TDTT's largest positions are U.S. Treasury Inflation Linked Notes (10.8%), U.S. Treasury Inflation Linked Notes (10.7%), U.S. Treasury Inflation Linked Notes (10.7%), U.S. Treasury Inflation Linked Bonds (9.5%), U.S. Treasury Inflation Linked Bonds (5.1%), U.S. Treasury Inflation Linked Notes (3.7%), U.S. Treasury Inflation Linked Notes (3.7%), U.S. Treasury Inflation Linked Notes (3.6%), U.S. Treasury Inflation Linked Notes (3.6%), U.S. Treasury Inflation Linked Notes (3.5%). Together they account for 64.9% of the portfolio.
What is TDTT's dividend yield?
TDTT yields 5.60% based on its trailing 12-month distributions, as of Aug 7, 2026.
How big is TDTT?
TDTT has $2.5B in assets as of Aug 10, 2026.
What are good alternatives to TDTT?
By portfolio overlap, the closest Bond ETFs to TDTT are VTIP (65% overlap), STIP (65% overlap), SCHP (55% overlap). Overlap measures the share of portfolio weight both funds hold in the same securities.