JSIAX — JPMorgan Unconstrained Debt Fund
Data updated: 2025-10-29
JSIAX — JPMorgan Unconstrained Debt Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $1.18B AUM · 0.91% expense ratio · 5.9% 1-yr return. From SEC regulatory filings.
JSIAX Fund Overview
JSIAX — JPMorgan Unconstrained Debt Fund is a US mutual fund managed by JPMorgan Trust I, 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 mutual fund
- Manager: JPMorgan Trust I
- Category: Long Total / Aggregate Bond
- Assets under management: $1.18B
- 1-year return: 5.9%
- Ticker: JSIAX
- SEC CIK: 0001217286
- SEC series ID: S000030249
- Share class ID: C000093101
JSIAX Holdings
Top 10 holdings of JPMorgan Unconstrained Debt Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| JPMorgan Prime Money Market Fund | 7.65% |
| Gnma | 4.35% |
| Gnma | 2.73% |
| Gnma | 2.28% |
| United Mexican States | 2.23% |
| Gnma | 1.60% |
| Republic of Poland | 1.38% |
| Fnma | 1.09% |
| Republic of Indonesia | 0.87% |
| Fnma | 0.79% |
JSIAX Portfolio Allocation
Asset-class allocation of JPMorgan Unconstrained Debt Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 55.1% |
| Securitized | 42.3% |
| Cash & Equivalents | 7.6% |
| Loans | 1.3% |
JSIAX Performance
Total returns for JSIAX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| 1 year | 5.9% |
| 3 years (annualised) | 5.9% |
| 5 years (annualised) | 3.5% |
JSIAX Risk Information
Risk metrics for JSIAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.5%
JSIAX Costs and Fees
JSIAX costs about $91 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.91%
- Gross expense ratio: 1.12%
- Portfolio turnover: 217%
- Brokerage commissions: 0.87 bps of average net assets (SEC N-CEN)
JSIAX Cashflows
Over the 12 months to 2025-08, JPMorgan Unconstrained Debt Fund had net inflows of $77.39M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2025-08 | −$11.47M |
| 2025-07 | $15.70M |
| 2025-06 | $9.45M |
| 2025-05 | −$16.02M |
| 2025-04 | −$25.92M |
| 2025-03 | −$1.01M |
JSIAX Debt Constituents
Largest debt holdings of JPMorgan Unconstrained Debt Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United Mexican States | 2.23% |
| Republic of Poland | 1.38% |
| Republic of Indonesia | 0.87% |
| Czech Republic | 0.71% |
| Federative Republic of Brazil | 0.68% |
| A10 Revolving Asset Financing I LLC | 0.51% |
| Republic of South Africa | 0.48% |
| Republic of Turkiye (The) | 0.47% |
| Japan | 0.41% |
| Jersey Central Power & Light Co. | 0.39% |
JSIAX Prospectus and SEC Filings
Official JPMorgan Unconstrained Debt Fund 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.