LSSTX — Loomis Sayles Strategic Income Fund
Data updated: 2026-05-29
LSSTX — Loomis Sayles Strategic Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Corporate Bond · $2.68B AUM · 0.92% expense ratio. From SEC regulatory filings.
LSSTX Fund Overview
LSSTX — Loomis Sayles Strategic Income Fund is a US mutual fund managed by Loomis Sayles Funds II, 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 II
- Category: Intermediate Corporate Bond
- Assets under management: $2.68B
- Ticker: LSSTX
- SEC CIK: 0000872649
- SEC series ID: S000006706
- Share class ID: C000188539
LSSTX Holdings
Top 10 holdings of Loomis Sayles Strategic Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury | 7.05% |
| United States Treasury | 2.49% |
| Nota Do Tesouro Nacional | 1.53% |
| United States Treasury | 1.53% |
| Fixed Income Clearing Corp. | 1.38% |
| Malaysia Government | 1.06% |
| Echostar Corp. | 1.05% |
| Natl Life Insurance-Vrmt | 0.97% |
| Mex Bonos Desarr Fix Rt | 0.90% |
| Turkiye Government Bond | 0.90% |
LSSTX Portfolio Allocation
Asset-class allocation of Loomis Sayles Strategic Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 68.7% |
| Securitized | 9.3% |
| Equity | 5.4% |
| Other | 5.2% |
| Cash & Equivalents | 4.7% |
| Loans | 3.9% |
LSSTX Performance
Total returns for LSSTX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -1.0% |
| 1 year | 6.9% |
| 3 years (annualised) | 7.1% |
| 5 years (annualised) | 2.7% |
LSSTX Risk Information
Risk metrics for LSSTX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.4%
LSSTX Costs and Fees
LSSTX costs about $92 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.92%
- Gross expense ratio: 1.00%
- Portfolio turnover: 100%
- Brokerage commissions: 2.85 bps of average net assets (SEC N-CEN)
LSSTX Cashflows
Over the 12 months to 2026-03, Loomis Sayles Strategic Income Fund had net outflows of $48.57M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$683.19K |
| 2026-02 | $38.83M |
| 2026-01 | $14.85M |
| 2025-12 | −$19.18M |
| 2025-11 | $6.31M |
| 2025-10 | $34.50M |
LSSTX Debt Constituents
Largest debt holdings of Loomis Sayles Strategic Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury | 7.05% |
| Nota Do Tesouro Nacional | 1.53% |
| United States Treasury | 1.53% |
| Malaysia Government | 1.06% |
| Echostar Corp. | 1.05% |
| Natl Life Insurance-Vrmt | 0.97% |
| Mex Bonos Desarr Fix Rt | 0.90% |
| Turkiye Government Bond | 0.90% |
| Echostar Corp. | 0.87% |
| Dish Dbs Corp. | 0.82% |
LSSTX Prospectus and SEC Filings
Official Loomis Sayles Strategic Income 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.