WSBIX Performance — Allspring Short-Term Municipal Bond Fund, Institutional Class
Data updated: 2026-09-08
WSBIX returned +2.79% year to date and +4.93% over one year to Jun 2026. Annualised returns are +4.09% over 3 years and +3.00% over 5 years. The fund beat its Short-Term Municipal Bond category average: $100 invested three years ago grew to $113, against $111 for the category, and to $105 over one year, against $104. Volatility over the past three years was 1.56% a year. In the 12 months to Jun 2026 the fund lost a net $442.7M, and assets reached $1.12B.
WSBIX Growth of $100
What $100 invested in Allspring Short-Term Municipal Bond Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Short-Term Municipal Bond category average over the same months.
| Period | WSBIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $105 | $104 |
| 3 years (Jul 2023 – Jun 2026) | $113 | $111 |
| 5 years (Jul 2021 – Jun 2026) | $116 | $108 |
| Since data start (Jul 2019 – Jun 2026) | $116 | $113 |
WSBIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.79% |
| 1 year | +4.93% |
| 3 years (annualised) | +4.09% |
| 5 years (annualised) | +3.00% |
WSBIX Annual Returns
Calendar-year total returns of Allspring Short-Term Municipal Bond Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +2.79% |
| 2025 | +3.86% |
| 2024 | +3.20% |
| 2023 | +3.77% |
| 2022 | +1.40% |
| 2021 | 0.00% |
| 2020 | +0.02% |
| 2019 (Jul–Dec) | +0.01% |
WSBIX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +0.6% | +0.5% | +0.6% | +0.3% | +0.3% | +0.3% | — | — | — | — | — | — |
| 2025 | +0.4% | +0.5% | −0.2% | −0.1% | +0.4% | +0.6% | +0.5% | +0.5% | +0.4% | 0.0% | +0.2% | +0.3% |
| 2024 | +0.1% | +0.2% | +0.1% | −0.1% | +0.1% | +0.7% | +0.6% | +0.8% | +0.4% | −0.3% | +0.5% | −0.2% |
| 2023 | +1.1% | −0.9% | +1.0% | −0.1% | −0.2% | +0.5% | +0.2% | 0.0% | −0.7% | 0.0% | +2.0% | +0.9% |
| 2022 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | −0.2% | +1.4% | +0.2% |
| 2021 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2020 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 2019 | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
WSBIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 1.56%
- 3-year Sharpe ratio: -0.26 (vs 4.5% risk-free rate)
- Best month: +2.04% (Nov 2023)
- Worst month: −0.73% (Sep 2023)
WSBIX Fund Flows
Monthly money in and out of Allspring Short-Term Municipal Bond Fund, from SEC Form N-PORT.
- 12-month net flow: −$442.7M
- 12-month gross sales (incl. reinvestments): $324.7M
- Sales ÷ redemptions: 0.42×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $14.5M | $16.5M | −$2.0M |
| May 2026 | $22.7M | $411.6M | −$388.9M |
| Apr 2026 | $19.7M | $24.9M | −$5.2M |
| Mar 2026 | $25.9M | $40.8M | −$14.9M |
| Feb 2026 | $35.1M | $28.7M | $6.4M |
| Jan 2026 | $24.1M | $46.7M | −$22.6M |
| Dec 2025 | $29.8M | $22.5M | $7.3M |
| Nov 2025 | $22.8M | $36.3M | −$13.5M |
| Oct 2025 | $23.4M | $70.6M | −$47.2M |
| Sep 2025 | $44.7M | $22.2M | $22.5M |
| Aug 2025 | $40.2M | $22.0M | $18.2M |
| Jul 2025 | $22.0M | $24.6M | −$2.6M |
WSBIX Assets Under Management
Net assets of Allspring Short-Term Municipal Bond Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.12B |
| 2026-03-31 | $1.51B |
| 2025-12-31 | $1.55B |
| 2025-09-30 | $1.60B |
| 2025-06-30 | $1.55B |
| 2025-03-31 | $1.46B |
| 2024-12-31 | $1.57B |
| 2024-09-30 | $1.72B |
| 2024-06-30 | $1.72B |
| 2024-03-31 | $1.85B |
| 2023-12-31 | $1.84B |
| 2023-09-30 | $1.91B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.