GNMA — iShares GNMA Bond ETF
Data updated: 2026-06-25
GNMA — iShares GNMA Bond ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $412.08M AUM · 0.10% expense ratio · 5.6% 1-yr return. From SEC regulatory filings.
GNMA Fund Overview
GNMA — iShares GNMA Bond ETF is a US ETF managed by iSHARES TRUST, categorised as Long Securitized (MBS/ABS/CMBS) 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 Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $412.08M
- 1-year return: 5.6%
- Ticker: GNMA
- SEC CIK: 0001100663
- SEC series ID: S000035915
- Share class ID: C000110080
GNMA Holdings
Top 10 holdings of iShares GNMA Bond ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Blackrock Cash Funds Treasury Sl Agency Shares | 8.97% |
| Government National Mortgage Association | 2.95% |
| Government National Mortgage Association | 2.21% |
| Government National Mortgage Association | 2.16% |
| Government National Mortgage Association | 1.93% |
| Government National Mortgage Association | 1.88% |
| Government National Mortgage Association | 1.86% |
| Government National Mortgage Association | 1.85% |
| Government National Mortgage Association | 1.84% |
| Government National Mortgage Association | 1.82% |
GNMA Portfolio Allocation
Asset-class allocation of iShares GNMA Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 97.8% |
| Cash & Equivalents | 9.0% |
GNMA Performance
Total returns for GNMA (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.9% |
| 1 year | 5.6% |
| 3 years (annualised) | 3.9% |
| 5 years (annualised) | 0.4% |
GNMA Risk Information
Risk metrics for GNMA, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.4%
GNMA Costs and Fees
GNMA costs about $10 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.10%
- Gross expense ratio: 0.11%
- Portfolio turnover: 269%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
GNMA Cashflows
Over the 12 months to 2026-04, iShares GNMA Bond ETF had net inflows of $57.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $2.21M |
| 2026-03 | $8.85M |
| 2026-02 | $6.72M |
| 2026-01 | −$6.70M |
| 2025-12 | $26.73M |
| 2025-11 | $0 |
GNMA Debt Constituents
No individual debt constituents are reported in iShares GNMA Bond ETF's latest SEC N-PORT filing.
GNMA Prospectus and SEC Filings
Official iShares GNMA Bond ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Securitized (MBS/ABS/CMBS) 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.