FNMIX — Fidelity New Markets Income Fund
Data updated: 2026-05-26
FNMIX — Fidelity New Markets Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Treasury / Sovereign Bond · $3.72B AUM · 0.75% expense ratio · 11.3% 1-yr return. From SEC regulatory filings.
FNMIX Fund Overview
FNMIX — Fidelity New Markets Income Fund is a US mutual fund managed by Fidelity Summer Street Trust, categorised as Long Treasury / Sovereign 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 Summer Street Trust
- Category: Long Treasury / Sovereign Bond
- Assets under management: $3.72B
- 1-year return: 11.3%
- Ticker: FNMIX
- SEC CIK: 0000225322
- SEC series ID: S000017692
- Share class ID: C000048888
FNMIX Holdings
Top 10 holdings of Fidelity New Markets Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Fidelity Revere Street Trust | 9.73% |
| Argentina Republic Of | 1.11% |
| Ust Notes | 0.90% |
| Petroleos Mexicanos | 0.85% |
| Argentina Republic Of | 0.81% |
| Petroleos De Venezuela SA | 0.78% |
| Argentina Republic Of | 0.77% |
| Ecuador Republic Of | 0.74% |
| Petroleos De Venezuela SA | 0.64% |
| Mexico United Mexican States | 0.60% |
FNMIX Portfolio Allocation
Asset-class allocation of Fidelity New Markets Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 87.2% |
| Cash & Equivalents | 9.7% |
| Equity | 2.2% |
FNMIX Performance
Total returns for FNMIX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.3% |
| 1 year | 11.3% |
| 3 years (annualised) | 11.1% |
| 5 years (annualised) | 3.9% |
FNMIX Risk Information
Risk metrics for FNMIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 5.6%
FNMIX Costs and Fees
FNMIX costs about $75 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.75%
- Gross expense ratio: 0.75%
- Portfolio turnover: 24%
- Brokerage commissions: 0.13 bps of average net assets (SEC N-CEN)
FNMIX Cashflows
Over the 12 months to 2026-03, Fidelity New Markets Income Fund had net outflows of $1.15B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$1.99B |
| 2026-02 | $131.73M |
| 2026-01 | $137.31M |
| 2025-12 | $114.36M |
| 2025-11 | $18.97M |
| 2025-10 | $25.70M |
FNMIX Debt Constituents
Largest debt holdings of Fidelity New Markets Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Argentina Republic Of | 1.11% |
| Ust Notes | 0.90% |
| Petroleos Mexicanos | 0.85% |
| Argentina Republic Of | 0.81% |
| Petroleos De Venezuela SA | 0.78% |
| Argentina Republic Of | 0.77% |
| Ecuador Republic Of | 0.74% |
| Petroleos De Venezuela SA | 0.64% |
| Mexico United Mexican States | 0.60% |
| Ust Notes | 0.56% |
FNMIX Prospectus and SEC Filings
Official Fidelity New Markets Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Treasury / Sovereign 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.