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ISIN
US74254V8028
CUSIP
74254V802
Issuer
Principal
Inception Date
Jan 2, 1977
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

PTEAX Performance Chart

Principal Tax-Exempt Bond Fund (PTEAX) is up 1.5% since the beginning of the year. PTEAX is currently trading at $7 per share. Investors who bought $1,000 worth of PTEAX shares 5 years ago would now be looking at an investment worth $1,016.


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S&P 500 Index

Returns By Period

Principal Tax-Exempt Bond Fund (PTEAX) has returned 1.54% so far this year and 6.64% over the past 12 months. Over the last ten years, PTEAX has returned 1.94% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Principal Tax-Exempt Bond Fund

1D
0.15%
1M
1.69%
YTD
1.54%
6M
2.02%
1Y
6.64%
3Y*
3.89%
5Y*
0.31%
10Y*
1.94%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

PTEAX Monthly Returns History

Based on dividend-adjusted daily data since Jan 31, 1980, PTEAX's average daily return is +0.01%, while the average monthly return is +0.18%. At this rate, an investment would double in approximately 32.1 years.

Historically, 60% of months were positive and 40% were negative. The best month was Aug 1982 with a return of +14.6%, while the worst month was Dec 1981 at -11.6%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 9 months.

On a daily basis, PTEAX closed higher 33% of trading days. The best single day was Aug 30, 1982 with a return of +11.8%, while the worst single day was Mar 28, 1980 at -12.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.91%1.03%-2.35%1.06%0.62%0.30%1.54%
20250.31%1.44%-1.50%-0.60%-0.12%0.77%-0.58%0.82%2.64%1.01%0.42%0.02%4.68%
2024-0.01%0.27%0.28%-1.05%-0.14%1.47%0.59%0.76%0.86%-1.45%1.49%-0.95%2.10%
20233.28%-2.14%1.78%0.24%-0.79%1.17%0.25%-0.92%-2.44%-1.71%5.33%2.40%6.35%
2022-2.98%-0.93%-3.36%-3.46%0.95%-2.33%2.68%-2.23%-4.50%-1.15%4.85%-0.03%-12.18%
20211.07%-1.90%0.86%1.26%0.71%0.70%0.84%-0.47%-0.99%-0.34%0.95%0.04%2.71%

Benchmark Metrics

Principal Tax-Exempt Bond Fund has an annualized alpha of 2.31%, beta of 0.01, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since January 31, 1980.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (12.63%) than losses (12.12%) - typical of diversified or defensive assets.
  • Beta of 0.01 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
2.31%
Beta
0.01
0.00
Upside Capture
12.63%
Downside Capture
12.12%

Expense Ratio

PTEAX has an expense ratio of 0.73%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PTEAX ranks 64 for risk / return — better than 64% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


PTEAX Risk / Return Rank: 6464
Overall Rank
PTEAX Sharpe Ratio Rank: 7474
Sharpe Ratio Rank
PTEAX Sortino Ratio Rank: 8585
Sortino Ratio Rank
PTEAX Omega Ratio Rank: 8989
Omega Ratio Rank
PTEAX Calmar Ratio Rank: 3636
Calmar Ratio Rank
PTEAX Martin Ratio Rank: 3434
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 Principal Tax-Exempt Bond Fund (PTEAX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


PTEAXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.27

Sortino ratioReturn per unit of downside risk

+0.97

Omega ratioGain probability vs. loss probability

1.60

1.37

+0.24

Calmar ratioReturn relative to maximum drawdown

2.15

2.78

-0.63

Martin ratioReturn relative to average drawdown

7.19

12.44

-5.25

Dividends

Dividend History

Principal Tax-Exempt Bond Fund provided a 3.82% dividend yield over the last twelve months, with an annual payout of $0.26 per share. The fund has been increasing its distributions for 3 consecutive years.


2.00%2.50%3.00%3.50%4.00%4.50%$0.00$0.05$0.10$0.15$0.20$0.25$0.30$0.3520152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.26$0.31$0.25$0.19$0.15$0.16$0.17$0.23$0.26$0.27$0.28$0.28

Dividend yield

3.82%4.66%3.73%2.81%2.27%2.15%2.23%3.09%3.68%3.69%3.91%3.75%

Monthly Dividends

The table displays the monthly dividend distributions for Principal Tax-Exempt Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.02$0.02$0.02$0.02$0.02$0.00$0.10
2025$0.02$0.04$0.04$0.04$0.02$0.02$0.02$0.02$0.02$0.03$0.02$0.02$0.31
2024$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.04$0.25
2023$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.00$0.02$0.02$0.19
2022$0.01$0.01$0.01$0.01$0.02$0.00$0.00$0.02$0.02$0.02$0.02$0.02$0.15
2021$0.01$0.01$0.02$0.02$0.01$0.01$0.02$0.01$0.01$0.01$0.01$0.01$0.16

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.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Principal Tax-Exempt Bond Fund. 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 Principal Tax-Exempt Bond Fund was 38.72%, occurring on Jan 13, 1982. Recovery took 2057 trading sessions.

The current Principal Tax-Exempt Bond Fund drawdown is 0.41%.


Related event

Drawdown

Fall

Recovery

Underwater

1982 bear market1982
-38.72%Jan 1982
1y 10mo10y 11mo
12y 10moFeb 1980 - Dec 1992
Financial crisis2007–2009
-22.52%Dec 2008
5y 6mo1y 6mo
7y 23dJun 2003 - Jul 2010
Bear market2022
-17.37%Oct 2022
1y 2mo3y 3mo
4y 6moAug 2021 - Feb 2026
COVID crash2020
-15.30%Mar 2020
17d8mo 18d
9mo 5dMar 2020 - Dec 2020
Dot-com crash2000–2002
-12.52%May 2000
1y 7mo3y 22d
4y 8moOct 1998 - Jun 2003

Drawdown Indicators


PTEAXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-38.72%

-56.78%

+18.06%

Max Drawdown (1Y)

Largest decline over 1 year

-3.10%

-9.10%

+6.00%

Max Drawdown (3Y)

Largest decline over 3 years

-5.31%

-18.90%

+13.59%

Max Drawdown (5Y)

Largest decline over 5 years

-17.37%

-25.43%

+8.06%

Max Drawdown (10Y)

Largest decline over 10 years

-17.37%

-33.92%

+16.55%

Current Drawdown

Current decline from peak

-0.41%

-1.80%

+1.39%

Average Drawdown

Average peak-to-trough decline

-5.93%

-10.71%

+4.78%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.93%

2.03%

-1.10%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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