FSTB — Fidelity Short-Term Bond Fund
Data updated: 2026-07-24
FSTB — Fidelity Short-Term Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Short Total / Aggregate Bond · $2.60B AUM · 0.20% expense ratio. From SEC regulatory filings.
FSTB Fund Overview
FSTB — Fidelity Short-Term Bond Fund is a US mutual fund managed by Fidelity Salem Street Trust, categorised as Short 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: Fidelity Salem Street Trust
- Category: Short Total / Aggregate Bond
- Assets under management: $2.60B
- Ticker: FSTB
- SEC CIK: 0000035315
- SEC series ID: S000007007
- Share class ID: C000276223
FSTB Holdings
Top 10 holdings of Fidelity Short-Term Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Ust Notes | 9.50% |
| Ust Notes | 7.15% |
| Ust Notes | 7.13% |
| Ust Notes | 5.66% |
| Ust Notes | 4.96% |
| Ust Notes | 4.95% |
| Ust Notes | 4.12% |
| JPMORGAN CHASE and CO | 0.41% |
| Bank Of America Corporation | 0.39% |
| Flatiron Clo 28 Ltd. / Flatiron Clo 28 LLC | 0.38% |
FSTB Portfolio Allocation
Asset-class allocation of Fidelity Short-Term Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 82.1% |
| Securitized | 17.8% |
FSTB Performance
Total returns for FSTB (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.5% |
| 1 year | 3.6% |
| 3 years (annualised) | 4.7% |
| 5 years (annualised) | 2.3% |
FSTB Risk Information
Risk metrics for FSTB, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 1.3%
FSTB Costs and Fees
FSTB costs about $20 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.20%
- Gross expense ratio: 0.21%
- Portfolio turnover: 59%
- Brokerage commissions: 0.09 bps of average net assets (SEC N-CEN)
FSTB Cashflows
Over the 12 months to 2026-02, Fidelity Short-Term Bond Fund had net inflows of $195.84M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $28.23M |
| 2026-01 | $13.69M |
| 2025-12 | $17.53M |
| 2025-11 | $11.08M |
| 2025-10 | $10.61M |
| 2025-09 | $24.73M |
FSTB Debt Constituents
Largest debt holdings of Fidelity Short-Term Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Ust Notes | 9.50% |
| Ust Notes | 7.15% |
| Ust Notes | 7.13% |
| Ust Notes | 5.66% |
| Ust Notes | 4.96% |
| Ust Notes | 4.95% |
| Ust Notes | 4.12% |
| JPMORGAN CHASE and CO | 0.41% |
| Bank Of America Corporation | 0.39% |
| Goldman Sachs Group, Inc. (the) | 0.34% |
FSTB Prospectus and SEC Filings
Official Fidelity Short-Term Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Short 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.