The iShares 10-20 Year Treasury Bond ETF (TLH) seeks to track the ICE U.S. Treasury 10-20 Year Bond Index, which measures the performance of U.S. Treasury securities with remaining maturities between 10 and 20 years. This intermediate-to-long duration Treasury ETF provides exposure to government bonds backed by the full faith and credit of the United States.
How It Works
TLH uses a passively managed, market-value-weighted approach that holds U.S. Treasury bonds and notes with maturities ranging from 10 to 20 years. The fund maintains its target duration range through systematic buying and selling as bonds approach maturity or exceed the 20-year threshold. Holdings are weighted by market value of outstanding debt, with newer issues typically receiving larger allocations. The portfolio is rebalanced monthly to maintain index alignment and duration targets.
Key Features
- Targets specific 10-20 year maturity sweet spot, offering higher yields than shorter-term Treasuries while avoiding ultra-long duration risk
- Zero expense ratio makes it one of the most cost-effective ways to access intermediate-term Treasury exposure
- 3.38% dividend yield provides steady income stream with quarterly distributions from Treasury coupon payments
Risks
- This ETF loses value when interest rates rise, with 10-20 year duration meaning roughly 12-15% price decline for each 1% rate increase
- Inflation erodes purchasing power of fixed coupon payments, making real returns negative during high inflation periods like 2021-2022
- Credit risk is minimal but not zero—extreme fiscal crisis could theoretically impact even Treasury bonds, though historically unprecedented
Who Should Own This
Best suited for conservative investors with 3-10 year time horizons seeking steady income and portfolio diversification from stocks. Low-to-medium risk tolerance required due to interest rate sensitivity. Works as core bond allocation (20-40% of portfolio) or defensive satellite holding during economic uncertainty, particularly valuable in retirement portfolios.