MWESX vs. PONAX

Last updated Apr 1, 2026

Compare and contrast key facts about MetWest ESG Securitized Fund (MWESX) and PIMCO Income Fund Class A (PONAX).

MWESX is managed by Metropolitan West Funds. It was launched on Sep 29, 2021. PONAX is managed by PIMCO. It was launched on Apr 2, 2007.

Performance

MWESX vs. PONAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MetWest ESG Securitized Fund (MWESX) and PIMCO Income Fund Class A (PONAX). The values are adjusted to include any dividend payments, if applicable.

MWESX vs. PONAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
MWESX MetWest ESG Securitized Fund	-0.10%	8.16%	8.45%	5.41%	-14.50%	-0.35%
PONAX PIMCO Income Fund Class A	-1.42%	10.63%	5.02%	8.96%	-9.34%	0.07%

Returns By Period

In the year-to-date period, MWESX achieves a -0.10% return, which is significantly higher than PONAX's -1.42% return.

MWESX

• 1D: 0.46%
• 1M: -2.13%
• YTD: -0.10%
• 6M: 1.52%
• 1Y: 4.64%
• 3Y*: 6.67%
• 5Y*: —
• 10Y*: —

PONAX

• 1D: 0.47%
• 1M: -3.24%
• YTD: -1.42%
• 6M: 0.98%
• 1Y: 5.68%
• 3Y*: 6.79%
• 5Y*: 3.00%
• 10Y*: 4.25%

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

MWESX vs. PONAX - Expense Ratio Comparison

MWESX has a 0.49% expense ratio, which is lower than PONAX's 1.02% expense ratio.

PONAX

PIMCO Income Fund Class A

MWESX

MetWest ESG Securitized Fund

Return for Risk

MWESX vs. PONAX — Risk / Return Rank

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

MWESX

MWESX Risk / Return Rank: 64
MWESX Sharpe Ratio Rank: 67
MWESX Sortino Ratio Rank: 68
MWESX Omega Ratio Rank: 51
MWESX Calmar Ratio Rank: 79
MWESX Martin Ratio Rank: 55

PONAX

PONAX Risk / Return Rank: 78
PONAX Sharpe Ratio Rank: 81
PONAX Sortino Ratio Rank: 83
PONAX Omega Ratio Rank: 74
PONAX Calmar Ratio Rank: 77
PONAX Martin Ratio Rank: 74

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.

MWESX vs. PONAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MetWest ESG Securitized Fund (MWESX) and PIMCO Income Fund Class A (PONAX). 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.

	MWESX	PONAX	Difference
Sharpe ratio Return per unit of total volatility	1.20	1.48	-0.28
Sortino ratio Return per unit of downside risk	1.73	2.11	-0.37
Omega ratio Gain probability vs. loss probability	1.21	1.28	-0.06
Calmar ratio Return relative to maximum drawdown	1.91	1.76	+0.15
Martin ratio Return relative to average drawdown	5.39	7.07	-1.68
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MWESX vs. PONAX - Sharpe Ratio Comparison

The current MWESX Sharpe Ratio is 1.20, which is comparable to the PONAX Sharpe Ratio of 1.48. The chart below compares the historical Sharpe Ratios of MWESX and PONAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	MWESX	PONAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.20	1.48	-0.28
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.64	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.03	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.17	1.47	-1.30

Correlation

The correlation between MWESX and PONAX is 0.83, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

MWESX vs. PONAX - Dividend Comparison

MWESX's dividend yield for the trailing twelve months is around 3.96%, less than PONAX's 5.20% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MWESX MetWest ESG Securitized Fund	3.96%	4.55%	7.39%	3.63%	2.07%	0.15%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PONAX PIMCO Income Fund Class A	5.20%	5.61%	5.86%	5.86%	4.66%	3.62%	4.48%	5.42%	5.24%	4.97%	5.13%	7.45%

Drawdowns

MWESX vs. PONAX - Drawdown Comparison

The maximum MWESX drawdown since its inception was -19.57%, which is greater than PONAX's maximum drawdown of -13.64%. Use the drawdown chart below to compare losses from any high point for MWESX and PONAX.

Drawdown Indicators

	MWESX	PONAX	Difference
Max Drawdown Largest peak-to-trough decline	-19.57%	-13.64%	-5.93%
Max Drawdown (1Y) Largest decline over 1 year	-3.08%	-3.69%	+0.61%
Max Drawdown (5Y) Largest decline over 5 years	—	-13.64%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-13.64%	—
Current Drawdown Current decline from peak	-2.13%	-3.24%	+1.11%
Average Drawdown Average peak-to-trough decline	-7.08%	-1.80%	-5.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.09%	0.92%	+0.17%

Volatility

MWESX vs. PONAX - Volatility Comparison

The current volatility for MetWest ESG Securitized Fund (MWESX) is 1.54%, while PIMCO Income Fund Class A (PONAX) has a volatility of 1.88%. This indicates that MWESX experiences smaller price fluctuations and is considered to be less risky than PONAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MWESX	PONAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.54%	1.88%	-0.34%
Volatility (6M) Calculated over the trailing 6-month period	2.54%	2.61%	-0.07%
Volatility (1Y) Calculated over the trailing 1-year period	4.42%	4.24%	+0.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.89%	4.72%	+2.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.89%	4.16%	+2.73%