SUMAX vs. FXIEX

Last updated Jun 4, 2026

SUMAX (SEI Tax Exempt Trust Short Duration Municipal Fund) and FXIEX (PIMCO Fixed Income SHares: Series TE) are both Municipal Bonds funds. Over the past 10 years, SUMAX returned 1.43%/yr vs 2.91%/yr for FXIEX. At a 0.45 correlation, their price movements are largely independent. SUMAX charges 0.63%/yr vs 0.07%/yr for FXIEX.

Performance

SUMAX vs. FXIEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Tax Exempt Trust Short Duration Municipal Fund (SUMAX) and PIMCO Fixed Income SHares: Series TE (FXIEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SUMAX achieves a 0.90% return, which is significantly lower than FXIEX's 1.81% return. Over the past 10 years, SUMAX has underperformed FXIEX with an annualized return of 1.43%, while FXIEX has yielded a comparatively higher 2.91% annualized return.

SUMAX

• 1D: 0.00%
• 1M: 0.23%
• YTD: 0.90%
• 6M: 1.23%
• 1Y: 3.17%
• 3Y*: 3.33%
• 5Y*: 1.72%
• 10Y*: 1.43%

FXIEX

• 1D: 0.20%
• 1M: 0.91%
• YTD: 1.81%
• 6M: 2.24%
• 1Y: 6.90%
• 3Y*: 5.23%
• 5Y*: 1.67%
• 10Y*: 2.91%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SUMAX vs. FXIEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SUMAX SEI Tax Exempt Trust Short Duration Municipal Fund	0.90%	4.38%	2.49%	3.22%	-2.08%	-0.01%	1.77%	2.28%	1.09%	0.88%
FXIEX PIMCO Fixed Income SHares: Series TE	1.81%	3.37%	5.16%	8.92%	-10.89%	2.19%	7.22%	8.45%	1.00%	7.71%

Correlation

The correlation between SUMAX and FXIEX is 0.40, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.40
Correlation (3Y) Calculated over the trailing 3-year period	0.57
Correlation (5Y) Calculated over the trailing 5-year period	0.61
Correlation (10Y) Calculated over the trailing 10-year period	0.54
Correlation (All Time) Calculated using the full available price history since Jun 26, 2012	0.45

The correlation between SUMAX and FXIEX shifts across timeframes, from 0.40 (1 year) to 0.61 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SUMAX vs. FXIEX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SUMAX

SUMAX Risk / Return Rank: 88
SUMAX Sharpe Ratio Rank: 86
SUMAX Sortino Ratio Rank: 97
SUMAX Omega Ratio Rank: 98
SUMAX Calmar Ratio Rank: 84
SUMAX Martin Ratio Rank: 76

FXIEX

FXIEX Risk / Return Rank: 78
FXIEX Sharpe Ratio Rank: 73
FXIEX Sortino Ratio Rank: 90
FXIEX Omega Ratio Rank: 88
FXIEX Calmar Ratio Rank: 80
FXIEX Martin Ratio Rank: 60

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.

SUMAX vs. FXIEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Tax Exempt Trust Short Duration Municipal Fund (SUMAX) and PIMCO Fixed Income SHares: Series TE (FXIEX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	SUMAX	FXIEX	Difference
Sharpe ratio: Return per unit of total volatility	2.82	2.49	+0.33
Sortino ratio: Return per unit of downside risk	6.05	4.35	+1.70
Omega ratio: Gain probability vs. loss probability	2.25	1.61	+0.64
Calmar ratio: Return relative to maximum drawdown	4.01	3.61	+0.40
Martin ratio: Return relative to average drawdown	14.29	11.89	+2.40
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SUMAX vs. FXIEX - Sharpe Ratio Comparison

The current SUMAX Sharpe Ratio is 2.82, which is comparable to the FXIEX Sharpe Ratio of 2.49. The chart below compares the historical Sharpe Ratios of SUMAX and FXIEX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SUMAX	FXIEX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.82	2.49	+0.33
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.24	0.40	+0.84
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.17	0.73	+0.44
Sharpe Ratio (All Time) Calculated using the full available price history	1.55	0.60	+0.95

Drawdowns

SUMAX vs. FXIEX - Drawdown Comparison

The maximum SUMAX drawdown since its inception was -3.70%, smaller than the maximum FXIEX drawdown of -15.25%. Use the drawdown chart below to compare losses from any high point for SUMAX and FXIEX.

Drawdown Indicators

	SUMAX	FXIEX	Difference
Max Drawdown Largest peak-to-trough decline	-3.70%	-15.25%	+11.55%
Max Drawdown (1Y) Largest decline over 1 year	-0.79%	-2.42%	+1.63%
Max Drawdown (3Y) Largest decline over 3 years	-1.40%	-5.56%	+4.16%
Max Drawdown (5Y) Largest decline over 5 years	-3.70%	-15.25%	+11.55%
Max Drawdown (10Y) Largest decline over 10 years	-3.70%	-15.25%	+11.55%
Current Drawdown Current decline from peak	-0.04%	0.00%	-0.04%
Average Drawdown Average peak-to-trough decline	-0.26%	-2.90%	+2.64%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.22%	1.66%	-1.44%

Volatility

SUMAX vs. FXIEX - Volatility Comparison

The current volatility for SEI Tax Exempt Trust Short Duration Municipal Fund (SUMAX) is 0.34%, while PIMCO Fixed Income SHares: Series TE (FXIEX) has a volatility of 1.29%. This indicates that SUMAX experiences smaller price fluctuations and is considered to be less risky than FXIEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SUMAX	FXIEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.34%	1.29%	-0.95%
Volatility (6M) Calculated over the trailing 6-month period	0.84%	2.19%	-1.35%
Volatility (1Y) Calculated over the trailing 1-year period	1.13%	3.55%	-2.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.39%	4.37%	-2.98%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.23%	4.10%	-2.87%

SUMAX vs. FXIEX - Expense Ratio Comparison

SUMAX has a 0.63% expense ratio, which is higher than FXIEX's 0.07% expense ratio.

Dividends

SUMAX vs. FXIEX - Dividend Comparison

SUMAX's dividend yield for the trailing twelve months is around 2.72%, less than FXIEX's 2.79% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FXIEX PIMCO Fixed Income SHares: Series TE	2.79%	2.75%	4.53%	3.98%	3.25%	2.63%	3.37%	3.63%	3.79%	2.67%	0.00%	0.00%
SUMAX SEI Tax Exempt Trust Short Duration Municipal Fund	2.72%	3.37%	2.36%	1.73%	0.71%	0.58%	1.06%	1.45%	1.08%	0.67%	0.39%	0.79%

Frequently Asked Questions

Can I hold both SUMAX and FXIEX in my portfolio?

SUMAX and FXIEX have a correlation of 0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SUMAX or FXIEX?

FXIEX has higher volatility (1.29%) compared to SUMAX (0.34%). In terms of maximum drawdown, SUMAX dropped -3.70% vs FXIEX's -15.25%.

Which has better risk-adjusted returns?

SUMAX currently has the higher Sharpe Ratio (2.82 vs 2.49), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.