IBTR — iShares iBonds Dec 2036 Term Treasury ETF
Data updated: 2026-06-26
IBTR — iShares iBonds Dec 2036 Term Treasury ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Treasury / Sovereign Bond · $3.74M AUM · 0.07% expense ratio. From SEC regulatory filings.
IBTR Fund Overview
IBTR — iShares iBonds Dec 2036 Term Treasury ETF is a US mutual fund managed by iSHARES TRUST, categorised as Intermediate Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: iSHARES TRUST
- Category: Intermediate Treasury / Sovereign Bond
- Assets under management: $3.74M
- Ticker: IBTR
- SEC CIK: 0001100663
- SEC series ID: S000101601
- Share class ID: C000271810
IBTR Holdings
Top 3 holdings of iShares iBonds Dec 2036 Term Treasury ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States of America | 76.64% |
| United States of America | 22.49% |
| BlackRock Funds III | 0.00% |
IBTR Portfolio Allocation
Asset-class allocation of iShares iBonds Dec 2036 Term Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.1% |
IBTR Performance
Total returns for IBTR (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.2% |
IBTR Costs and Fees
IBTR costs about $7 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.07%
- Gross expense ratio: 0.07%
IBTR Cashflows
Over the 12 months to 2026-04, iShares iBonds Dec 2036 Term Treasury ETF had net inflows of $3.74M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $0 |
| 2026-03 | $3.74M |
| 2026-02 | $0 |
IBTR Debt Constituents
Largest debt holdings of iShares iBonds Dec 2036 Term Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 76.64% |
| United States of America | 22.49% |
IBTR Prospectus and SEC Filings
Official iShares iBonds Dec 2036 Term Treasury ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate 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.