MZLSX vs. DBLIX

Last updated Jun 3, 2026

MZLSX (Muzinich Low Duration Fund) and DBLIX (DoubleLine Income Fund) are both Multisector Bonds funds. At a 0.36 correlation, their price movements are largely independent. MZLSX charges 0.50%/yr vs 0.65%/yr for DBLIX.

Performance

MZLSX vs. DBLIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Muzinich Low Duration Fund (MZLSX) and DoubleLine Income Fund (DBLIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

MZLSX

• 1D: -0.11%
• 1M: 0.52%
• YTD: 1.21%
• 6M: 1.70%
• 1Y: 5.00%
• 3Y*: 6.37%
• 5Y*: 3.71%
• 10Y*: —

DBLIX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MZLSX vs. DBLIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
MZLSX Muzinich Low Duration Fund	1.21%	6.38%	6.30%	7.63%	-3.41%	2.50%	2.64%	1.49%
DBLIX DoubleLine Income Fund	0.48%	6.49%	10.61%	9.69%	-13.31%	5.72%	-5.09%	0.39%

Correlation

The correlation between MZLSX and DBLIX is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.23
Correlation (3Y) Calculated over the trailing 3-year period	0.41
Correlation (5Y) Calculated over the trailing 5-year period	0.41
Correlation (All Time) Calculated using the full available price history since Sep 5, 2019	0.36

The correlation between MZLSX and DBLIX shifts across timeframes, from 0.23 (1 year) to 0.41 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

MZLSX vs. DBLIX — Risk / Return Rank

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

MZLSX

MZLSX Risk / Return Rank: 88
MZLSX Sharpe Ratio Rank: 94
MZLSX Sortino Ratio Rank: 96
MZLSX Omega Ratio Rank: 96
MZLSX Calmar Ratio Rank: 74
MZLSX Martin Ratio Rank: 81

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.

MZLSX vs. DBLIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Muzinich Low Duration Fund (MZLSX) and DoubleLine Income Fund (DBLIX). 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.

	MZLSX	DBLIX	Difference
Sharpe ratio Return per unit of total volatility	3.25	—	—
Sortino ratio Return per unit of downside risk	5.27	—	—
Omega ratio Gain probability vs. loss probability	1.86	—	—
Calmar ratio Return relative to maximum drawdown	3.38	—	—
Martin ratio Return relative to average drawdown	15.35	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	MZLSX	DBLIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.25	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	2.30	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.74	—	—

Drawdowns

Drawdown Indicators

	MZLSX	DBLIX	Difference
Max Drawdown Largest peak-to-trough decline	-12.66%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-1.50%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-1.50%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-6.09%	—	—
Current Drawdown Current decline from peak	-0.11%	—	—
Average Drawdown Average peak-to-trough decline	-0.85%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	0.33%	—	—

Volatility

Volatility by Period

	MZLSX	DBLIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.58%	—	—
Volatility (6M) Calculated over the trailing 6-month period	1.35%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	1.55%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.62%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.13%	—	—

MZLSX vs. DBLIX - Expense Ratio Comparison

MZLSX has a 0.50% expense ratio, which is lower than DBLIX's 0.65% expense ratio.

Dividends

MZLSX vs. DBLIX - Dividend Comparison

MZLSX's dividend yield for the trailing twelve months is around 7.24%, more than DBLIX's 4.11% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
DBLIX DoubleLine Income Fund	4.11%	6.33%	6.32%	7.44%	5.45%	4.76%	4.10%	1.30%	0.00%	0.00%	0.00%
MZLSX Muzinich Low Duration Fund	7.24%	7.03%	4.77%	4.88%	3.85%	6.36%	2.08%	2.24%	8.62%	1.86%	0.79%

Frequently Asked Questions

Can I hold both MZLSX and DBLIX in my portfolio?

MZLSX and DBLIX have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.