HBNBX — Hartford Total Return Bond Hls Fund
Data updated: 2026-05-22
HBNBX — Hartford Total Return Bond Hls Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $1.34B AUM · 0.76% expense ratio · 4.0% 1-yr return. From SEC regulatory filings.
HBNBX Fund Overview
HBNBX — Hartford Total Return Bond Hls Fund is a US mutual fund managed by Hartford Series Fund INC, 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: Hartford Series Fund INC
- Category: Long Total / Aggregate Bond
- Assets under management: $1.34B
- 1-year return: 4.0%
- Ticker: HBNBX
- SEC CIK: 0001053425
- SEC series ID: S000003222
- Share class ID: C000008631
HBNBX Holdings
Top 10 holdings of Hartford Total Return Bond Hls Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 3.25% |
| Umbs, Tba | 2.88% |
| United States Treasury | 2.43% |
| Umbs, Tba | 2.42% |
| Umbs, Tba | 2.31% |
| United States Treasury | 2.23% |
| United States Treasury | 2.07% |
| United States Treasury | 1.88% |
| Umbs, Tba | 1.88% |
| United States Treasury | 1.85% |
HBNBX Portfolio Allocation
Asset-class allocation of Hartford Total Return Bond Hls Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 64.6% |
| Fixed Income | 53.1% |
| Cash & Equivalents | 1.1% |
| Real Estate | 0.3% |
| Derivatives | 0.1% |
HBNBX Performance
Total returns for HBNBX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.3% |
| 1 year | 4.0% |
| 3 years (annualised) | 4.0% |
| 5 years (annualised) | 0.3% |
HBNBX Risk Information
Risk metrics for HBNBX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.6%
HBNBX Costs and Fees
HBNBX costs about $76 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.76%
- Gross expense ratio: 0.76%
- Portfolio turnover: 53%
- Brokerage commissions: 0.69 bps of average net assets (SEC N-CEN)
HBNBX Cashflows
Over the 12 months to 2026-03, Hartford Total Return Bond Hls Fund had net outflows of $374.57M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$21.99M |
| 2026-02 | −$18.44M |
| 2026-01 | −$1.54M |
| 2025-12 | −$11.22M |
| 2025-11 | −$11.74M |
| 2025-10 | −$8.62M |
HBNBX Debt Constituents
Largest debt holdings of Hartford Total Return Bond Hls Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 3.25% |
| United States Treasury | 2.43% |
| United States Treasury | 2.23% |
| United States Treasury | 2.07% |
| United States Treasury | 1.88% |
| United States Treasury | 1.85% |
| United States Treasury | 1.84% |
| United States Treasury | 1.77% |
| United States Treasury | 1.53% |
| United States Treasury | 1.29% |
HBNBX Prospectus and SEC Filings
Official Hartford Total Return Bond Hls 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.