HCBRX — Harbor Core Bond Fund
Data updated: 2026-06-26
HCBRX — Harbor Core Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $1.67B AUM · 0.26% expense ratio · 4.2% 1-yr return. From SEC regulatory filings.
HCBRX Fund Overview
HCBRX — Harbor Core Bond Fund is a US mutual fund managed by Harbor Funds, 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: Harbor Funds
- Category: Long Total / Aggregate Bond
- Assets under management: $1.67B
- 1-year return: 4.2%
- Ticker: HCBRX
- SEC CIK: 0000793769
- SEC series ID: S000061981
- Share class ID: C000200769
HCBRX Holdings
Top 10 holdings of Harbor Core Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 4.21% |
| United States Treasury | 3.84% |
| United States Treasury | 3.78% |
| United States Treasury | 2.34% |
| United States Treasury | 1.28% |
| United States Treasury | 1.23% |
| United States Treasury | 1.19% |
| United States Treasury | 1.13% |
| United States Treasury | 1.04% |
| United States Treasury | 1.00% |
HCBRX Portfolio Allocation
Asset-class allocation of Harbor Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 54.4% |
| Securitized | 44.7% |
HCBRX Performance
Total returns for HCBRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.2% |
| 1 year | 4.2% |
| 3 years (annualised) | 3.6% |
| 5 years (annualised) | 0.2% |
HCBRX Risk Information
Risk metrics for HCBRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.4%
HCBRX Costs and Fees
HCBRX costs about $26 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.26%
- Gross expense ratio: 0.28%
- Portfolio turnover: 45%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
HCBRX Cashflows
Over the 12 months to 2026-04, Harbor Core Bond Fund had net inflows of $278.28M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $46.14M |
| 2026-03 | −$14.08M |
| 2026-02 | $48.43M |
| 2026-01 | $64.97M |
| 2025-12 | −$334.37K |
| 2025-11 | $10.77M |
HCBRX Debt Constituents
Largest debt holdings of Harbor Core Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 4.21% |
| United States Treasury | 3.84% |
| United States Treasury | 3.78% |
| United States Treasury | 2.34% |
| United States Treasury | 1.28% |
| United States Treasury | 1.23% |
| United States Treasury | 1.19% |
| United States Treasury | 1.13% |
| United States Treasury | 1.04% |
| United States Treasury | 1.00% |
HCBRX Prospectus and SEC Filings
Official Harbor 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.