JCBRX — JPMorgan Core Bond Fund
Data updated: 2026-07-28
JCBRX — JPMorgan Core Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $52.83B AUM · 0.40% expense ratio · 6.6% 1-yr return. From SEC regulatory filings.
JCBRX Fund Overview
JCBRX — JPMorgan Core Bond Fund is a US mutual fund managed by JPMorgan Trust II, 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 II
- Category: Long Total / Aggregate Bond
- Assets under management: $52.83B
- 1-year return: 6.6%
- Ticker: JCBRX
- SEC CIK: 0000763852
- SEC series ID: S000003477
- Share class ID: C000033520
JCBRX Holdings
Top 10 holdings of JPMorgan Core Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States of America | 2.35% |
| United States of America | 1.80% |
| JPMorgan Prime Money Market Fund | 1.74% |
| United States of America | 1.51% |
| United States of America | 1.40% |
| United States of America | 1.13% |
| United States of America | 0.86% |
| United States of America | 0.85% |
| United States of America | 0.85% |
| United States of America | 0.74% |
JCBRX Portfolio Allocation
Asset-class allocation of JPMorgan Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 58.8% |
| Securitized | 39.4% |
| Cash & Equivalents | 1.7% |
| Loans | 0.1% |
| Real Estate | 0.1% |
JCBRX Performance
Total returns for JCBRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.1% |
| 1 year | 6.6% |
| 3 years (annualised) | 5.4% |
| 5 years (annualised) | 0.9% |
JCBRX Risk Information
Risk metrics for JCBRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.7%
JCBRX Costs and Fees
JCBRX costs about $40 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.40%
- Gross expense ratio: 0.44%
- Portfolio turnover: 33%
- Brokerage commissions: 0.20 bps of average net assets (SEC N-CEN)
JCBRX Cashflows
Over the 12 months to 2026-02, JPMorgan Core Bond Fund had net inflows of $3.47B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $455.66M |
| 2026-01 | −$55.99M |
| 2025-12 | $373.25M |
| 2025-11 | $223.12M |
| 2025-10 | $853.48M |
| 2025-09 | $222.20M |
JCBRX Debt Constituents
Largest debt holdings of JPMorgan Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 2.35% |
| United States of America | 1.80% |
| United States of America | 1.51% |
| United States of America | 1.40% |
| United States of America | 1.13% |
| United States of America | 0.86% |
| United States of America | 0.85% |
| United States of America | 0.85% |
| United States of America | 0.74% |
| United States of America | 0.70% |
JCBRX Prospectus and SEC Filings
Official JPMorgan Core Bond 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.