LSDNX — Loomis Sayles Intermediate Duration Bond Fund
Data updated: 2026-05-29
LSDNX — Loomis Sayles Intermediate Duration Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Corporate Bond · $200.25M AUM · 0.51% expense ratio · 4.5% 1-yr return. From SEC regulatory filings.
LSDNX Fund Overview
LSDNX — Loomis Sayles Intermediate Duration Bond Fund is a US mutual fund managed by Loomis Sayles Funds I, categorised as Intermediate Corporate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Loomis Sayles Funds I
- Category: Intermediate Corporate Bond
- Assets under management: $200.25M
- 1-year return: 4.5%
- Ticker: LSDNX
- SEC CIK: 0000917469
- SEC series ID: S000006645
- Share class ID: C000211126
LSDNX Holdings
Top 10 holdings of Loomis Sayles Intermediate Duration Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 5.85% |
| United States Treasury | 2.91% |
| United States Treasury | 2.56% |
| United States Treasury | 1.63% |
| United States Treasury | 1.57% |
| United States Treasury | 1.28% |
| Fixed Income Clearing Corp. | 1.15% |
| United States Treasury | 1.08% |
| FHLMC Multifamily Structured Pass Through Certs. | 0.86% |
| Ford Credit Auto Owner Trust/Ford Credit | 0.69% |
LSDNX Portfolio Allocation
Asset-class allocation of Loomis Sayles Intermediate Duration Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 70.8% |
| Securitized | 28.0% |
| Cash & Equivalents | 1.2% |
LSDNX Performance
Total returns for LSDNX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.1% |
| 1 year | 4.5% |
| 3 years (annualised) | 4.7% |
| 5 years (annualised) | 1.5% |
LSDNX Risk Information
Risk metrics for LSDNX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.3%
LSDNX Costs and Fees
LSDNX costs about $51 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.51%
- Gross expense ratio: 0.43%
- Portfolio turnover: 134%
- Brokerage commissions: 0.08 bps of average net assets (SEC N-CEN)
LSDNX Cashflows
Over the 12 months to 2026-03, Loomis Sayles Intermediate Duration Bond Fund had net outflows of $38.43M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $666.06K |
| 2026-02 | $373.63K |
| 2026-01 | −$38.08M |
| 2025-12 | −$3.26M |
| 2025-11 | −$1.36M |
| 2025-10 | −$55.00K |
LSDNX Debt Constituents
Largest debt holdings of Loomis Sayles Intermediate Duration Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 5.85% |
| United States Treasury | 2.91% |
| United States Treasury | 2.56% |
| United States Treasury | 1.63% |
| United States Treasury | 1.57% |
| United States Treasury | 1.28% |
| United States Treasury | 1.08% |
| United States Treasury | 0.67% |
| United States Treasury | 0.50% |
| Goldman Sachs Group, Inc. | 0.44% |
LSDNX Prospectus and SEC Filings
Official Loomis Sayles Intermediate Duration Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate Corporate 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.