BlackRock Total Return Fund
Data updated: 2026-05-26
C000011387 — BlackRock Total Return Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $17.79B AUM · 0.76% expense ratio · 4.8% 1-yr return. From SEC regulatory filings.
C000011387 Fund Overview
BlackRock Total Return Fund is a US mutual fund managed by BlackRock Bond Fund, Inc., categorised as Long Securitized (MBS/ABS/CMBS) Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: BlackRock Bond Fund, Inc.
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $17.79B
- 1-year return: 4.8%
- SEC CIK: 0000276463
- SEC series ID: S000004071
- Share class ID: C000011387
C000011387 Holdings
Top 10 holdings of BlackRock Total Return Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Federal National Mortgage Association | 13.49% |
| Federal National Mortgage Association | 7.65% |
| Federal National Mortgage Association | 6.46% |
| BlackRock Liquidity Funds | 5.96% |
| Federal National Mortgage Association | 5.19% |
| Federal National Mortgage Association | 4.05% |
| Federal National Mortgage Association | 2.41% |
| Federal National Mortgage Association | 2.18% |
| Blackrock Funds III | 1.52% |
| iShares Trust | 1.46% |
C000011387 Portfolio Allocation
Asset-class allocation of BlackRock Total Return Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 97.8% |
| Fixed Income | 40.4% |
| Cash & Equivalents | 7.5% |
| Equity | 2.8% |
| Loans | 1.6% |
C000011387 Performance
Total returns for C000011387 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.3% |
| 1 year | 4.8% |
| 3 years (annualised) | 3.6% |
| 5 years (annualised) | 0.1% |
C000011387 Risk Information
Risk metrics for C000011387, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.0%
C000011387 Costs and Fees
C000011387 costs about $76 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.76%
- Gross expense ratio: 0.76%
- Portfolio turnover: 595%
- Brokerage commissions: 0.32 bps of average net assets (SEC N-CEN)
C000011387 Cashflows
Over the 12 months to 2026-03, BlackRock Total Return Fund had net outflows of $1.87B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $92.06M |
| 2026-02 | −$559.29M |
| 2026-01 | $74.49M |
| 2025-12 | $17.06M |
| 2025-11 | $68.92M |
| 2025-10 | $497.57M |
C000011387 Debt Constituents
Largest debt holdings of BlackRock Total Return Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Notes | 1.17% |
| United States Treasury Notes | 0.74% |
| Discovery Global Holdings Inc. | 0.64% |
| EQT Corporation | 0.55% |
| United States Treasury Notes | 0.42% |
| United States Treasury Bonds | 0.35% |
| EQT Corporation | 0.32% |
| Diamondback Energy Inc | 0.31% |
| EQT Corporation | 0.30% |
| Beignet Investor LLC | 0.29% |
C000011387 Prospectus and SEC Filings
Official BlackRock Total Return Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Securitized (MBS/ABS/CMBS) 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.