WAFSX — Western Asset Inflation Indexed Plus Bond Fund
Data updated: 2026-05-28
WAFSX — Western Asset Inflation Indexed Plus Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Treasury / Sovereign Bond · $41.63M AUM · 0.77% expense ratio · 2.6% 1-yr return. From SEC regulatory filings.
WAFSX Fund Overview
WAFSX — Western Asset Inflation Indexed Plus Bond Fund is a US mutual fund managed by Western Asset Funds INC, categorised as Intermediate 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: Western Asset Funds INC
- Category: Intermediate Treasury / Sovereign Bond
- Assets under management: $41.63M
- 1-year return: 2.6%
- Ticker: WAFSX
- SEC CIK: 0000863520
- SEC series ID: S000000715
- Share class ID: C000066990
WAFSX Holdings
Top 10 holdings of Western Asset Inflation Indexed Plus Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury Notes | 15.95% |
| United States Treasury Bonds | 10.77% |
| United States Treasury Notes | 6.82% |
| United States Treasury Notes | 6.80% |
| United States Treasury Notes | 5.80% |
| United States Treasury Bonds | 5.49% |
| United States Treasury Bonds | 5.34% |
| United States Treasury Notes | 5.23% |
| United States Treasury Bonds | 4.53% |
| United States Treasury Notes | 3.59% |
WAFSX Portfolio Allocation
Asset-class allocation of Western Asset Inflation Indexed Plus Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 92.8% |
| Securitized | 5.1% |
| Derivatives | 0.1% |
WAFSX Performance
Total returns for WAFSX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.1% |
| 1 year | 2.6% |
| 3 years (annualised) | 2.5% |
| 5 years (annualised) | 0.8% |
WAFSX Risk Information
Risk metrics for WAFSX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.9%
WAFSX Costs and Fees
WAFSX costs about $77 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.77%
- Gross expense ratio: 0.77%
- Portfolio turnover: 41%
- Brokerage commissions: 0.49 bps of average net assets (SEC N-CEN)
WAFSX Cashflows
Over the 12 months to 2026-03, Western Asset Inflation Indexed Plus Bond Fund had net outflows of $9.31M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $128.15K |
| 2026-02 | $1.82M |
| 2026-01 | −$534.74K |
| 2025-12 | $93.69K |
| 2025-11 | −$211.17K |
| 2025-10 | −$580.96K |
WAFSX Debt Constituents
Largest debt holdings of Western Asset Inflation Indexed Plus Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Notes | 15.95% |
| United States Treasury Bonds | 10.77% |
| United States Treasury Notes | 6.82% |
| United States Treasury Notes | 6.80% |
| United States Treasury Notes | 5.80% |
| United States Treasury Bonds | 5.49% |
| United States Treasury Bonds | 5.34% |
| United States Treasury Notes | 5.23% |
| United States Treasury Bonds | 4.53% |
| United States Treasury Notes | 3.59% |
WAFSX Prospectus and SEC Filings
Official Western Asset Inflation Indexed Plus Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate 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.