PortfoliosLab logoPortfoliosLab logo
Allspring Municipal Bond Fund Institutional Class ...
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

Issuer
Allspring
Inception Date
Oct 23, 1986
Leveraged
1x (No leverage)
Index Tracked
Bloomberg Municipal Bond Index
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading graphics...

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Allspring Municipal Bond Fund Institutional Class, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


Loading graphics...

S&P 500 Index

Returns By Period

Allspring Municipal Bond Fund Institutional Class (WMBIX) has returned -0.26% so far this year and 3.31% over the past 12 months. Over the last ten years, WMBIX has returned 2.28% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Allspring Municipal Bond Fund Institutional Class

1D
0.21%
1M
-2.14%
YTD
-0.26%
6M
1.02%
1Y
3.31%
3Y*
2.77%
5Y*
0.82%
10Y*
2.28%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Mar 31, 2008, WMBIX's average daily return is +0.02%, while the average monthly return is +0.32%. At this rate, your investment would double in approximately 18.1 years.

Historically, 68% of months were positive and 32% were negative. The best month was Sep 2009 with a return of +5.9%, while the worst month was Oct 2008 at -5.0%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 4 months.

On a daily basis, WMBIX closed higher 35% of trading days. The best single day was Mar 25, 2020 with a return of +3.3%, while the worst single day was Mar 12, 2020 at -2.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.70%1.21%-2.14%-0.26%
20250.08%0.90%-1.45%-0.64%-0.34%0.61%-0.35%0.82%2.19%1.01%0.18%0.09%3.08%
20240.07%0.07%0.17%-0.85%-0.03%1.32%0.79%0.69%1.00%-1.23%1.52%-1.04%2.47%
20232.65%-1.87%1.72%0.15%-0.56%0.79%0.27%-1.17%-2.44%-1.61%5.65%2.15%5.56%
2022-2.51%-0.55%-2.88%-2.57%1.13%-1.60%2.29%-2.09%-3.21%-1.03%4.26%0.04%-8.63%
20210.67%-1.75%0.58%1.05%0.48%0.39%0.85%-0.35%-0.81%-0.08%0.86%0.11%1.99%

Benchmark Metrics

Allspring Municipal Bond Fund Institutional Class has an annualized alpha of 3.91%, beta of -0.00, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since April 01, 2008.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (15.33%) than losses (6.82%) — typical of diversified or defensive assets.
  • Beta of -0.00 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
3.91%
Beta
-0.00
0.00
Upside Capture
15.33%
Downside Capture
6.82%

Expense Ratio

WMBIX has an expense ratio of 0.42%, placing it in the medium range.


Return for Risk

Risk / Return Rank

WMBIX ranks 37 for risk / return — below 37% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


WMBIX Risk / Return Rank: 3737
Overall Rank
WMBIX Sharpe Ratio Rank: 3636
Sharpe Ratio Rank
WMBIX Sortino Ratio Rank: 3030
Sortino Ratio Rank
WMBIX Omega Ratio Rank: 6262
Omega Ratio Rank
WMBIX Calmar Ratio Rank: 3333
Calmar Ratio Rank
WMBIX Martin Ratio Rank: 2727
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Allspring Municipal Bond Fund Institutional Class (WMBIX) and compare them to a chosen benchmark (S&P 500 Index).


WMBIXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.83

0.90

-0.07

Sortino ratio

Return per unit of downside risk

1.11

1.39

-0.27

Omega ratio

Gain probability vs. loss probability

1.24

1.21

+0.03

Calmar ratio

Return relative to maximum drawdown

0.94

1.40

-0.46

Martin ratio

Return relative to average drawdown

2.96

6.61

-3.65

Explore WMBIX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Allspring Municipal Bond Fund Institutional Class provided a 3.15% dividend yield over the last twelve months, with an annual payout of $0.30 per share. The fund has been increasing its distributions for 4 consecutive years.


2.50%3.00%3.50%4.00%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.30$0.33$0.33$0.28$0.24$0.24$0.28$0.34$0.34$0.38$0.40$0.38

Dividend yield

3.15%3.41%3.36%2.88%2.54%2.25%2.58%3.20%3.36%3.69%4.01%3.66%

Monthly Dividends

The table displays the monthly dividend distributions for Allspring Municipal Bond Fund Institutional Class. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.00$0.06
2025$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.33
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.33
2023$0.02$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.28
2022$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.00$0.02$0.02$0.02$0.24
2021$0.02$0.00$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.24

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading graphics...

Worst Drawdowns

The table below displays the maximum drawdowns of the Allspring Municipal Bond Fund Institutional Class. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Allspring Municipal Bond Fund Institutional Class was 16.84%, occurring on Dec 16, 2008. Recovery took 179 trading sessions.

The current Allspring Municipal Bond Fund Institutional Class drawdown is 2.14%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-16.84%May 22, 2008145Dec 16, 2008179Sep 2, 2009324
-13.06%Aug 3, 2021312Oct 25, 2022721Sep 11, 20251033
-11.31%Mar 10, 20209Mar 20, 2020179Dec 3, 2020188
-7.23%May 3, 201387Sep 5, 2013121Feb 28, 2014208
-5.34%Oct 18, 201064Jan 18, 201182May 16, 2011146

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading graphics...