JMTG — JPMorgan Mortgage-Backed Securities ETF
Data updated: 2026-07-28
JMTG — JPMorgan Mortgage-Backed Securities ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $6.92B AUM · 0.24% expense ratio · 6.3% 1-yr return. From SEC regulatory filings.
JMTG Fund Overview
JMTG — JPMorgan Mortgage-Backed Securities ETF is a US ETF managed by J.P. Morgan Exchange-Traded Fund Trust, categorised as Long Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: J.P. Morgan Exchange-Traded Fund Trust
- Category: Long Total / Aggregate Bond
- Assets under management: $6.92B
- 1-year return: 6.3%
- Ticker: JMTG
- SEC CIK: 0001485894
- SEC series ID: S000090417
- Share class ID: C000257464
JMTG Holdings
Top 10 holdings of JPMorgan Mortgage-Backed Securities ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| JPMorgan Prime Money Market Fund | 3.95% |
| Fnma/fhlmc | 2.17% |
| Fnma/fhlmc | 1.28% |
| United States of America | 1.19% |
| Fnma | 0.66% |
| Fnma | 0.59% |
| United States of America | 0.57% |
| Fnma | 0.53% |
| Fnma | 0.50% |
| United States of America | 0.49% |
JMTG Portfolio Allocation
Asset-class allocation of JPMorgan Mortgage-Backed Securities ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 95.7% |
| Cash & Equivalents | 4.0% |
| Fixed Income | 3.7% |
JMTG Performance
Total returns for JMTG (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.9% |
| 1 year | 6.3% |
JMTG Risk Information
Risk metrics for JMTG, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.3%
JMTG Costs and Fees
JMTG costs about $24 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.24%
- Gross expense ratio: 0.37%
- Portfolio turnover: 46%
- Brokerage commissions: 0.04 bps of average net assets (SEC N-CEN)
JMTG Cashflows
Over the 12 months to 2026-02, JPMorgan Mortgage-Backed Securities ETF had net inflows of $447.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $24.60M |
| 2026-01 | $56.25M |
| 2025-12 | $153.39M |
| 2025-11 | $52.36M |
| 2025-10 | $194.53M |
| 2025-09 | $67.62M |
JMTG Debt Constituents
Largest debt holdings of JPMorgan Mortgage-Backed Securities ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 1.19% |
| United States of America | 0.57% |
| United States of America | 0.49% |
| CFIN 2022-RTL1 Issuer LLC | 0.36% |
| Triad Holdings III LLC | 0.25% |
| BCAP LLC Trust | 0.25% |
| United States of America | 0.22% |
| United States of America | 0.19% |
| United States of America | 0.12% |
| BAML Funding Ltd. | 0.04% |
JMTG Prospectus and SEC Filings
Official JPMorgan Mortgage-Backed Securities ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Total / Aggregate 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.