WHYIX — High Yield Municipal Bond Fund
Data updated: 2026-09-08
WHYIX — High Yield Municipal Bond Fund. Long Corporate Bond · $189.44M AUM · 0.55% expense ratio. Holdings, fees, performance and SEC filings.
WHYIX Fund Overview
WHYIX — High Yield Municipal Bond Fund is a US mutual fund managed by Allspring Funds Trust, categorised as Long Corporate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Allspring Funds Trust
- Category: Long Corporate Bond
- Assets under management: $189.44M
- 1-year return: 11.6%
- Ticker: WHYIX
- SEC CIK: 0001081400
- SEC series ID: S000039678
- Share class ID: C000122980
WHYIX Holdings
Top 10 holdings of High Yield Municipal Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Arkansas Development Finance Authority | 1.66% |
| Irvine Ranch Water District | 1.32% |
| New Hope Cultural Education Facilities Finance Corp | 1.21% |
| Buffalo & Erie County Industrial Land Development Corp | 1.12% |
| Build NYC Resource Corp | 1.09% |
| Lee County Industrial Development Authority/FL | 1.08% |
| Chicago Board of Education | 1.07% |
| Black Belt Energy Gas District | 1.06% |
| Mobile County Industrial Development Authority | 1.06% |
| Public Finance Authority | 1.06% |
WHYIX Portfolio Allocation
Asset-class allocation of High Yield Municipal Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.5% |
| Cash & Equivalents | 0.7% |
WHYIX Performance
Total returns for WHYIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 6.5% |
| 1 year | 11.6% |
| 3 years (annualised) | 5.9% |
| 5 years (annualised) | 4.8% |
WHYIX Risk Information
Risk metrics for WHYIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.7%
WHYIX Costs and Fees
WHYIX costs about $55 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.55%
- Gross expense ratio: 0.70%
- Portfolio turnover: 15%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
WHYIX Cashflows
Over the 12 months to 2026-06, High Yield Municipal Bond Fund had net outflows of $13.13M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$882.40K |
| 2026-05 | −$145.54K |
| 2026-04 | −$1.53M |
| 2026-03 | $1.54M |
| 2026-02 | $301.87K |
| 2026-01 | $372.29K |
WHYIX Debt Constituents
Largest debt holdings of High Yield Municipal Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Arkansas Development Finance Authority | 1.66% |
| Irvine Ranch Water District | 1.32% |
| New Hope Cultural Education Facilities Finance Corp | 1.21% |
| Buffalo & Erie County Industrial Land Development Corp | 1.12% |
| Build NYC Resource Corp | 1.09% |
| Lee County Industrial Development Authority/FL | 1.08% |
| Chicago Board of Education | 1.07% |
| Black Belt Energy Gas District | 1.06% |
| Mobile County Industrial Development Authority | 1.06% |
| Public Finance Authority | 1.06% |
WHYIX Prospectus and SEC Filings
Official High Yield Municipal Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-10-23
- Prospectus (485BPOS) — filed 2024-10-24
- Prospectus supplement (497) — filed 2026-07-01
- Portfolio holdings (N-PORT) — filed 2026-08-26
- Portfolio holdings (N-PORT) — filed 2026-05-27
- Portfolio holdings (N-PORT) — filed 2026-02-25
- Annual census (N-CEN) — filed 2026-09-08
- Annual census (N-CEN) — filed 2025-08-29
Related Funds
Other Long Corporate 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.