GZIRX vs. PIMIX

Last updated Jun 3, 2026

GZIRX (Goldman Sachs Strategic Income Fund) and PIMIX (PIMCO Income Fund Institutional Class) are both mutual funds - GZIRX is a Nontraditional Bonds fund managed by Goldman Sachs, while PIMIX is a Total Bond Market fund managed by PIMCO. Over the past 10 years, GZIRX returned 3.52%/yr vs 4.69%/yr for PIMIX. At a 0.41 correlation, their price movements are largely independent. GZIRX charges 0.78%/yr vs 0.62%/yr for PIMIX.

Performance

GZIRX vs. PIMIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Goldman Sachs Strategic Income Fund (GZIRX) and PIMCO Income Fund Institutional Class (PIMIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GZIRX achieves a 0.88% return, which is significantly higher than PIMIX's 0.81% return. Over the past 10 years, GZIRX has underperformed PIMIX with an annualized return of 3.52%, while PIMIX has yielded a comparatively higher 4.69% annualized return.

GZIRX

• 1D: -0.10%
• 1M: 0.82%
• YTD: 0.88%
• 6M: 1.84%
• 1Y: 7.55%
• 3Y*: 7.51%
• 5Y*: 4.18%
• 10Y*: 3.52%

PIMIX

• 1D: -0.18%
• 1M: 0.35%
• YTD: 0.81%
• 6M: 1.41%
• 1Y: 8.19%
• 3Y*: 7.80%
• 5Y*: 3.45%
• 10Y*: 4.69%

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

GZIRX vs. PIMIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GZIRX Goldman Sachs Strategic Income Fund	0.88%	8.49%	6.13%	10.37%	-3.83%	-1.44%	9.51%	5.96%	-2.25%	-0.15%
PIMIX PIMCO Income Fund Institutional Class	0.81%	11.08%	5.45%	9.36%	-9.07%	2.62%	5.84%	8.10%	0.63%	8.63%

Correlation

The correlation between GZIRX and PIMIX is 0.60, 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	0.60
Correlation (3Y) Calculated over the trailing 3-year period	0.58
Correlation (5Y) Calculated over the trailing 5-year period	0.55
Correlation (10Y) Calculated over the trailing 10-year period	0.45
Correlation (All Time) Calculated using the full available price history since Jan 4, 2011	0.41

The correlation between GZIRX and PIMIX shifts across timeframes, from 0.41 (all time) to 0.60 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

GZIRX vs. PIMIX — Risk / Return Rank

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

GZIRX

GZIRX Risk / Return Rank: 78
GZIRX Sharpe Ratio Rank: 85
GZIRX Sortino Ratio Rank: 88
GZIRX Omega Ratio Rank: 87
GZIRX Calmar Ratio Rank: 57
GZIRX Martin Ratio Rank: 72

PIMIX

PIMIX Risk / Return Rank: 45
PIMIX Sharpe Ratio Rank: 45
PIMIX Sortino Ratio Rank: 49
PIMIX Omega Ratio Rank: 48
PIMIX Calmar Ratio Rank: 42
PIMIX Martin Ratio Rank: 40

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.

GZIRX vs. PIMIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Goldman Sachs Strategic Income Fund (GZIRX) and PIMCO Income Fund Institutional Class (PIMIX). 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.

	GZIRX	PIMIX	Difference
Sharpe ratio Return per unit of total volatility	2.75	1.97	+0.79
Sortino ratio Return per unit of downside risk	4.18	2.96	+1.21
Omega ratio Gain probability vs. loss probability	1.60	1.38	+0.22
Calmar ratio Return relative to maximum drawdown	2.91	2.51	+0.40
Martin ratio Return relative to average drawdown	13.69	8.78	+4.91
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GZIRX vs. PIMIX - Sharpe Ratio Comparison

The current GZIRX Sharpe Ratio is 2.75, which is higher than the PIMIX Sharpe Ratio of 1.97. The chart below compares the historical Sharpe Ratios of GZIRX and PIMIX, 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

	GZIRX	PIMIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.75	1.97	+0.79
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.24	0.72	+0.52
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.95	1.11	-0.16
Sharpe Ratio (All Time) Calculated using the full available price history	0.92	1.57	-0.65

Drawdowns

GZIRX vs. PIMIX - Drawdown Comparison

The maximum GZIRX drawdown since its inception was -13.90%, roughly equal to the maximum PIMIX drawdown of -13.39%. Use the drawdown chart below to compare losses from any high point for GZIRX and PIMIX.

Drawdown Indicators

	GZIRX	PIMIX	Difference
Max Drawdown Largest peak-to-trough decline	-13.90%	-13.39%	-0.51%
Max Drawdown (1Y) Largest decline over 1 year	-2.72%	-3.69%	+0.97%
Max Drawdown (3Y) Largest decline over 3 years	-3.15%	-3.84%	+0.69%
Max Drawdown (5Y) Largest decline over 5 years	-7.86%	-13.34%	+5.48%
Max Drawdown (10Y) Largest decline over 10 years	-13.90%	-13.39%	-0.51%
Current Drawdown Current decline from peak	-0.10%	-1.12%	+1.02%
Average Drawdown Average peak-to-trough decline	-1.78%	-1.69%	-0.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.58%	1.06%	-0.48%

Volatility

GZIRX vs. PIMIX - Volatility Comparison

The current volatility for Goldman Sachs Strategic Income Fund (GZIRX) is 0.79%, while PIMCO Income Fund Institutional Class (PIMIX) has a volatility of 1.68%. This indicates that GZIRX experiences smaller price fluctuations and is considered to be less risky than PIMIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GZIRX	PIMIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.79%	1.68%	-0.89%
Volatility (6M) Calculated over the trailing 6-month period	2.41%	3.28%	-0.87%
Volatility (1Y) Calculated over the trailing 1-year period	2.81%	4.16%	-1.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.39%	4.84%	-1.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.72%	4.25%	-0.53%

GZIRX vs. PIMIX - Expense Ratio Comparison

GZIRX has a 0.78% expense ratio, which is higher than PIMIX's 0.62% expense ratio.

Dividends

GZIRX vs. PIMIX - Dividend Comparison

GZIRX's dividend yield for the trailing twelve months is around 4.31%, less than PIMIX's 5.84% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GZIRX Goldman Sachs Strategic Income Fund	4.31%	4.06%	6.61%	3.36%	2.38%	2.34%	3.76%	3.38%	2.66%	1.33%	2.18%	4.59%
PIMIX PIMCO Income Fund Institutional Class	5.84%	6.01%	6.27%	6.21%	4.98%	4.02%	4.88%	5.83%	5.66%	5.37%	5.52%	7.88%

Frequently Asked Questions

Can I hold both GZIRX and PIMIX in my portfolio?

GZIRX and PIMIX have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GZIRX or PIMIX?

PIMIX has higher volatility (1.68%) compared to GZIRX (0.79%). In terms of maximum drawdown, GZIRX dropped -13.90% vs PIMIX's -13.39%.

Which has better risk-adjusted returns?

GZIRX currently has the higher Sharpe Ratio (2.75 vs 1.97), 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.