TLH — iShares 10-20 Year Treasury Bond ETF
Data updated: 2026-07-24
TLH — iShares 10-20 Year Treasury Bond ETF. Long Treasury / Sovereign Bond · $11.37B AUM · 0.15% expense ratio. Holdings, fees, performance and SEC filings.
TLH Fund Overview
TLH — iShares 10-20 Year Treasury Bond ETF is a US ETF managed by iSHARES TRUST, categorised as Long Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: iSHARES TRUST
- Category: Long Treasury / Sovereign Bond
- Assets under management: $11.37B
- 1-year return: 4.7%
- Ticker: TLH
- SEC CIK: 0001100663
- SEC series ID: S000013696
- Share class ID: C000037538
TLH Holdings
Top 10 holdings of iShares 10-20 Year Treasury Bond ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States of America | 5.54% |
| United States of America | 3.97% |
| United States of America | 3.95% |
| United States of America | 3.71% |
| United States of America | 3.51% |
| United States of America | 3.44% |
| United States of America | 3.42% |
| United States of America | 3.33% |
| United States of America | 3.32% |
| United States of America | 3.31% |
TLH Portfolio Allocation
Asset-class allocation of iShares 10-20 Year Treasury Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.4% |
| Cash & Equivalents | 0.9% |
TLH Performance
Total returns for TLH (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.3% |
| 1 year | 4.7% |
| 3 years (annualised) | 0.6% |
| 5 years (annualised) | -3.6% |
TLH Risk Information
Risk metrics for TLH, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.8%
TLH Costs and Fees
TLH costs about $15 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.15%
- Gross expense ratio: 0.15%
- Portfolio turnover: 15%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
TLH Cashflows
Over the 12 months to 2026-05, iShares 10-20 Year Treasury Bond ETF had net inflows of $300.60M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$728.79M |
| 2026-04 | $432.54M |
| 2026-03 | −$574.75M |
| 2026-02 | $103.16M |
| 2026-01 | −$60.91M |
| 2025-12 | $51.83M |
TLH Debt Constituents
Largest debt holdings of iShares 10-20 Year Treasury Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 5.54% |
| United States of America | 3.97% |
| United States of America | 3.95% |
| United States of America | 3.71% |
| United States of America | 3.51% |
| United States of America | 3.44% |
| United States of America | 3.42% |
| United States of America | 3.33% |
| United States of America | 3.32% |
| United States of America | 3.31% |
TLH Prospectus and SEC Filings
Official iShares 10-20 Year Treasury Bond ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-06-18
- Prospectus (485BPOS) — filed 2025-06-20
- Prospectus (485BPOS) — filed 2024-06-26
- Portfolio holdings (N-PORT) — filed 2026-07-24
- Portfolio holdings (N-PORT) — filed 2026-04-22
- Portfolio holdings (N-PORT) — filed 2026-01-27
- Annual census (N-CEN) — filed 2026-05-14
- Annual census (N-CEN) — filed 2025-05-14
Related Funds
Other Long Treasury / Sovereign Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.