EIRRX — Short Duration Inflation-Protected Income Fund
Data updated: 2026-06-24
EIRRX — Short Duration Inflation-Protected Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Multi-Cap / All-Cap Value Equity · $564.49M AUM · 0.76% expense ratio · 3.8% 1-yr return. From SEC regulatory filings.
EIRRX Fund Overview
EIRRX — Short Duration Inflation-Protected Income Fund is a US mutual fund managed by Eaton Vance Special Investment Trust, categorised as United States Multi-Cap / All-Cap Value Equity. 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 Special Investment Trust
- Category: United States Multi-Cap / All-Cap Value Equity
- Assets under management: $564.49M
- 1-year return: 3.8%
- Ticker: EIRRX
- SEC CIK: 0000031266
- SEC series ID: S000028366
- Share class ID: C000086686
EIRRX Holdings
Top 4 holdings of Short Duration Inflation-Protected Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Short Duration Inflation-Protected Income Portfolio | 74.45% |
| Senior Debt Portfolio (MA) | 20.84% |
| Eaton Vance Short Duration Income ETF | 3.62% |
| Eaton Vance Ultra-Short Income ETF | 1.07% |
EIRRX Portfolio Allocation
Asset-class allocation of Short Duration Inflation-Protected Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.0% |
EIRRX Performance
Total returns for EIRRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.5% |
| 1 year | 3.8% |
| 3 years (annualised) | 5.4% |
| 5 years (annualised) | 4.1% |
EIRRX Risk Information
Risk metrics for EIRRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 1.5%
EIRRX Costs and Fees
EIRRX costs about $76 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.76%
- Gross expense ratio: 0.92%
- Portfolio turnover: 16%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
EIRRX Cashflows
Over the 12 months to 2026-04, Short Duration Inflation-Protected Income Fund had net inflows of $69.04M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $44.12M |
| 2026-03 | −$7.66M |
| 2026-02 | −$6.94M |
| 2026-01 | −$682.54K |
| 2025-12 | −$1.83M |
| 2025-11 | −$12.84M |
EIRRX Debt Constituents
No individual debt constituents are reported in Short Duration Inflation-Protected Income Fund's latest SEC N-PORT filing.
EIRRX Prospectus and SEC Filings
Official Short Duration Inflation-Protected Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Multi-Cap / All-Cap Value Equity 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.