ERGOX — Government Opportunities Fund
Data updated: 2026-06-24
ERGOX — Government Opportunities Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $428.89M AUM · 3.01% expense ratio · 4.5% 1-yr return. From SEC regulatory filings.
ERGOX Fund Overview
ERGOX — Government Opportunities Fund is a US mutual fund managed by Eaton Vance Mutual 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: Eaton Vance Mutual Funds Trust
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $428.89M
- 1-year return: 4.5%
- Ticker: ERGOX
- SEC CIK: 0000745463
- SEC series ID: S000005288
- Share class ID: C000014450
ERGOX Holdings
Top 10 holdings of Government Opportunities Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Government National Mortgage Association | 4.90% |
| Government National Mortgage Association | 4.61% |
| Umbs, Tba | 4.09% |
| Umbs, Tba | 3.45% |
| Nomura Corporate Fdg Amers LLC | 2.96% |
| Umbs, Tba | 2.70% |
| Government National Mortgage Association | 2.39% |
| Umbs, Tba | 2.12% |
| Government National Mortgage Association | 1.88% |
| Unison Trust | 1.74% |
ERGOX Portfolio Allocation
Asset-class allocation of Government Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 125.4% |
| Fixed Income | 3.0% |
| Cash & Equivalents | 0.4% |
ERGOX Performance
Total returns for ERGOX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.4% |
| 1 year | 4.5% |
| 3 years (annualised) | 4.8% |
| 5 years (annualised) | 1.4% |
ERGOX Risk Information
Risk metrics for ERGOX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.1%
ERGOX Costs and Fees
ERGOX costs about $301 per $10,000 invested per year in fund expenses.
- Net expense ratio: 3.01%
- Gross expense ratio: 3.10%
- Portfolio turnover: 254%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
ERGOX Cashflows
Over the 12 months to 2026-04, Government Opportunities Fund had net inflows of $73.03M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $8.40M |
| 2026-03 | $8.03M |
| 2026-02 | $7.10M |
| 2026-01 | $8.73M |
| 2025-12 | $10.41M |
| 2025-11 | $3.49M |
ERGOX Debt Constituents
Largest debt holdings of Government Opportunities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Nomura Corporate Fdg Amers LLC | 2.96% |
ERGOX Prospectus and SEC Filings
Official Government Opportunities Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
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.