GBF — iShares Government/Credit Bond ETF
Data updated: 2026-07-24
GBF — iShares Government/Credit Bond ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Treasury / Sovereign Bond · $119.39M AUM · 0.20% expense ratio · 4.4% 1-yr return. From SEC regulatory filings.
GBF Fund Overview
GBF — iShares Government/Credit Bond ETF is a US ETF 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 ETF
- Manager: iSHARES TRUST
- Category: Intermediate Treasury / Sovereign Bond
- Assets under management: $119.39M
- 1-year return: 4.4%
- Ticker: GBF
- SEC CIK: 0001100663
- SEC series ID: S000013701
- Share class ID: C000037543
GBF Holdings
Top 10 holdings of iShares Government/Credit Bond ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| BlackRock Funds III | 0.83% |
| Federal Home Loan Bank | 0.82% |
| Blackrock Cash Funds Treasury Sl Agency Shares | 0.77% |
| United States Treasury | 0.75% |
| United States Treasury | 0.68% |
| United States Treasury | 0.67% |
| United States Treasury | 0.66% |
| United States Treasury | 0.65% |
| United States Treasury | 0.65% |
| United States Treasury | 0.64% |
GBF Portfolio Allocation
Asset-class allocation of iShares Government/Credit Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.3% |
| Cash & Equivalents | 1.6% |
GBF Performance
Total returns for GBF (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.3% |
| 1 year | 4.4% |
| 3 years (annualised) | 3.6% |
| 5 years (annualised) | -0.1% |
GBF Risk Information
Risk metrics for GBF, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.2%
GBF Costs and Fees
GBF costs about $20 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.20%
- Gross expense ratio: 0.20%
- Portfolio turnover: 20%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
GBF Cashflows
Over the 12 months to 2026-02, iShares Government/Credit Bond ETF had net outflows of $26.05M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $5.23M |
| 2026-01 | $0 |
| 2025-12 | $0 |
| 2025-11 | $0 |
| 2025-10 | −$10.61M |
| 2025-09 | $0 |
GBF Debt Constituents
Largest debt holdings of iShares Government/Credit Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Federal Home Loan Bank | 0.82% |
| United States Treasury | 0.75% |
| United States Treasury | 0.68% |
| United States Treasury | 0.67% |
| United States Treasury | 0.66% |
| United States Treasury | 0.65% |
| United States Treasury | 0.65% |
| United States Treasury | 0.64% |
| United States Treasury | 0.63% |
| United States Treasury | 0.63% |
GBF Prospectus and SEC Filings
Official iShares Government/Credit Bond 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.