DBLDX — DoubleLine Long Duration Total Return Bond Fund
Data updated: 2026-08-21
DBLDX — DoubleLine Long Duration Total Return Bond Fund. Long Securitized (MBS/ABS/CMBS) Bond · $59.07M AUM. Holdings, fees, performance and SEC filings.
DBLDX Fund Overview
DBLDX — DoubleLine Long Duration Total Return Bond Fund is a US mutual fund managed by DoubleLine Funds Trust, 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: DoubleLine Funds Trust
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $59.07M
- 1-year return: 3.6%
- Ticker: DBLDX
- SEC CIK: 0001480207
- SEC series ID: S000047461
- Share class ID: C000148999
DBLDX Holdings
Top 10 holdings of DoubleLine Long Duration Total Return Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Federal Home Loan Mortgage Corp. | 5.15% |
| Federal National Mortgage Association | 5.14% |
| Government National Mortgage Association | 5.13% |
| Federal National Mortgage Association | 4.87% |
| Federal National Mortgage Association | 4.86% |
| Dreyfus Govt Cash Mgmt-I | 3.27% |
| Morgan Stanley Institutional Liquidity Funds | 3.17% |
| Northern Institutional Funds | 3.17% |
| Government National Mortgage Association | 2.83% |
| Government National Mortgage Association | 2.78% |
DBLDX Portfolio Allocation
Asset-class allocation of DoubleLine Long Duration Total Return Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 94.1% |
| Cash & Equivalents | 9.6% |
| Real Estate | 1.0% |
DBLDX Performance
Total returns for DBLDX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.1% |
| 1 year | 3.6% |
| 3 years (annualised) | 0.9% |
| 5 years (annualised) | -5.2% |
DBLDX Risk Information
Risk metrics for DBLDX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 7.5%
DBLDX Costs and Fees
DBLDX costs about $51 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.51%
- Gross expense ratio: 0.76%
- Portfolio turnover: 74%
- Brokerage commissions: 0.55 bps of average net assets (SEC N-CEN)
DBLDX Cashflows
Over the 12 months to 2026-06, DoubleLine Long Duration Total Return Bond Fund had net inflows of $6.91M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$3.01M |
| 2026-05 | $13.54M |
| 2026-04 | −$6.75M |
| 2026-03 | $3.37M |
| 2026-02 | −$2.62M |
| 2026-01 | $1.18M |
DBLDX Debt Constituents
No individual debt constituents are reported in DoubleLine Long Duration Total Return Bond Fund's latest SEC N-PORT filing.
DBLDX Prospectus and SEC Filings
Official DoubleLine Long Duration Total Return Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-27
- Prospectus (485BPOS) — filed 2024-07-19
- Prospectus supplement (497) — filed 2025-10-31
- Portfolio holdings (N-PORT) — filed 2026-08-21
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-06-11
- Annual census (N-CEN) — filed 2025-06-10
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.