SEFIX vs. LDRAX

Last updated Jun 4, 2026

SEFIX (SEI Institutional International Trust International Fixed Income Fund) and LDRAX (SEI Institutional Investments Trust Long Duration Fund) are both mutual funds - SEFIX is a Global Bonds fund managed by SEI, while LDRAX is a Long-Term Bond fund managed by SEI. Over the past 10 years, SEFIX returned 10.50%/yr vs 1.45%/yr for LDRAX. At a 0.47 correlation, their price movements are largely independent. SEFIX charges 1.02%/yr vs 0.14%/yr for LDRAX.

Performance

SEFIX vs. LDRAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Institutional International Trust International Fixed Income Fund (SEFIX) and SEI Institutional Investments Trust Long Duration Fund (LDRAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SEFIX achieves a -0.11% return, which is significantly lower than LDRAX's 0.60% return. Over the past 10 years, SEFIX has outperformed LDRAX with an annualized return of 10.50%, while LDRAX has yielded a comparatively lower 1.45% annualized return.

SEFIX

• 1D: 0.11%
• 1M: 0.45%
• YTD: -0.11%
• 6M: -0.12%
• 1Y: 0.87%
• 3Y*: 3.17%
• 5Y*: 19.41%
• 10Y*: 10.50%

LDRAX

• 1D: 0.17%
• 1M: 1.67%
• YTD: 0.60%
• 6M: -0.31%
• 1Y: 7.06%
• 3Y*: 2.51%
• 5Y*: -3.12%
• 10Y*: 1.45%

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

SEFIX vs. LDRAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SEFIX SEI Institutional International Trust International Fixed Income Fund	-0.11%	2.79%	2.53%	7.13%	-9.22%	132.40%	2.95%	6.55%	1.93%	1.79%
LDRAX SEI Institutional Investments Trust Long Duration Fund	0.60%	6.81%	-3.28%	7.16%	-27.73%	-2.19%	18.23%	21.19%	-5.16%	11.74%

Correlation

The correlation between SEFIX and LDRAX is 0.52, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.52
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.60
Correlation (10Y) Calculated over the trailing 10-year period	0.57
Correlation (All Time) Calculated using the full available price history since May 3, 2004	0.47

The correlation between SEFIX and LDRAX shifts across timeframes, from 0.47 (all time) to 0.60 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SEFIX vs. LDRAX — Risk / Return Rank

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

SEFIX

SEFIX Risk / Return Rank: 4
SEFIX Sharpe Ratio Rank: 4
SEFIX Sortino Ratio Rank: 4
SEFIX Omega Ratio Rank: 4
SEFIX Calmar Ratio Rank: 4
SEFIX Martin Ratio Rank: 4

LDRAX

LDRAX Risk / Return Rank: 12
LDRAX Sharpe Ratio Rank: 12
LDRAX Sortino Ratio Rank: 12
LDRAX Omega Ratio Rank: 11
LDRAX Calmar Ratio Rank: 15
LDRAX Martin Ratio Rank: 11

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.

SEFIX vs. LDRAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Institutional International Trust International Fixed Income Fund (SEFIX) and SEI Institutional Investments Trust Long Duration Fund (LDRAX). 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.

	SEFIX	LDRAX	Difference
Sharpe ratio: Return per unit of total volatility	0.26	0.91	-0.64
Sortino ratio: Return per unit of downside risk	0.39	1.34	-0.95
Omega ratio: Gain probability vs. loss probability	1.06	1.16	-0.09
Calmar ratio: Return relative to maximum drawdown	0.31	1.36	-1.05
Martin ratio: Return relative to average drawdown	0.82	3.42	-2.61
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SEFIX vs. LDRAX - Sharpe Ratio Comparison

The current SEFIX Sharpe Ratio is 0.26, which is lower than the LDRAX Sharpe Ratio of 0.91. The chart below compares the historical Sharpe Ratios of SEFIX and LDRAX, 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

	SEFIX	LDRAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.26	0.91	-0.64
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.32	-0.25	+0.57
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.24	0.13	+0.11
Sharpe Ratio (All Time) Calculated using the full available price history	0.24	0.13	+0.10

Drawdowns

SEFIX vs. LDRAX - Drawdown Comparison

The maximum SEFIX drawdown since its inception was -19.16%, smaller than the maximum LDRAX drawdown of -37.23%. Use the drawdown chart below to compare losses from any high point for SEFIX and LDRAX.

Drawdown Indicators

	SEFIX	LDRAX	Difference
Max Drawdown Largest peak-to-trough decline	-19.16%	-37.23%	+18.07%
Max Drawdown (1Y) Largest decline over 1 year	-2.87%	-5.34%	+2.47%
Max Drawdown (3Y) Largest decline over 3 years	-2.87%	-14.49%	+11.62%
Max Drawdown (5Y) Largest decline over 5 years	-11.59%	-36.35%	+24.76%
Max Drawdown (10Y) Largest decline over 10 years	-11.59%	-37.23%	+25.64%
Current Drawdown Current decline from peak	-1.65%	-22.37%	+20.72%
Average Drawdown Average peak-to-trough decline	-4.39%	-12.39%	+8.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.08%	2.12%	-1.04%

Volatility

SEFIX vs. LDRAX - Volatility Comparison

The current volatility for SEI Institutional International Trust International Fixed Income Fund (SEFIX) is 0.87%, while SEI Institutional Investments Trust Long Duration Fund (LDRAX) has a volatility of 2.65%. This indicates that SEFIX experiences smaller price fluctuations and is considered to be less risky than LDRAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SEFIX	LDRAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.87%	2.65%	-1.78%
Volatility (6M) Calculated over the trailing 6-month period	2.22%	5.70%	-3.48%
Volatility (1Y) Calculated over the trailing 1-year period	3.44%	8.06%	-4.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.95%	12.54%	+49.41%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	43.72%	11.39%	+32.33%

SEFIX vs. LDRAX - Expense Ratio Comparison

SEFIX has a 1.02% expense ratio, which is higher than LDRAX's 0.14% expense ratio.

Dividends

SEFIX vs. LDRAX - Dividend Comparison

SEFIX's dividend yield for the trailing twelve months is around 2.79%, less than LDRAX's 5.15% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LDRAX SEI Institutional Investments Trust Long Duration Fund	5.15%	5.04%	4.62%	3.42%	3.23%	4.30%	12.32%	8.60%	4.80%	4.46%	6.21%	9.23%
SEFIX SEI Institutional International Trust International Fixed Income Fund	2.79%	2.78%	0.00%	0.00%	13.04%	60.90%	0.03%	3.33%	4.58%	0.00%	2.67%	6.00%

Frequently Asked Questions

Can I hold both SEFIX and LDRAX in my portfolio?

SEFIX and LDRAX have a correlation of 0.52, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SEFIX or LDRAX?

LDRAX has higher volatility (2.65%) compared to SEFIX (0.87%). In terms of maximum drawdown, SEFIX dropped -19.16% vs LDRAX's -37.23%.

Which has better risk-adjusted returns?

LDRAX currently has the higher Sharpe Ratio (0.91 vs 0.26), 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.