SABTX vs. VVIAX

Last updated Jun 24, 2026

SABTX (SA U.S. Value Fund) and VVIAX (Vanguard Value Index Fund Admiral Shares) are both Large Cap Value Equities funds. Over the past 10 years, SABTX returned 12.00%/yr vs 13.00%/yr for VVIAX. With a 0.95 correlation, they move nearly in lockstep. SABTX charges 0.73%/yr vs 0.05%/yr for VVIAX.

Performance

SABTX vs. VVIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SA U.S. Value Fund (SABTX) and Vanguard Value Index Fund Admiral Shares (VVIAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SABTX achieves a 18.98% return, which is significantly higher than VVIAX's 15.10% return. Over the past 10 years, SABTX has underperformed VVIAX with an annualized return of 12.00%, while VVIAX has yielded a comparatively higher 13.00% annualized return.

SABTX

• 1D: 0.97%
• 1M: 3.76%
• YTD: 18.98%
• 6M: 18.21%
• 1Y: 35.90%
• 3Y*: 20.00%
• 5Y*: 11.79%
• 10Y*: 12.00%

VVIAX

• 1D: 0.97%
• 1M: 3.70%
• YTD: 15.10%
• 6M: 14.54%
• 1Y: 27.88%
• 3Y*: 18.86%
• 5Y*: 12.50%
• 10Y*: 13.00%

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

SABTX vs. VVIAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SABTX SA U.S. Value Fund	18.98%	17.69%	11.32%	11.82%	-6.35%	27.06%	-2.04%	24.85%	-12.14%	18.45%
VVIAX Vanguard Value Index Fund Admiral Shares	15.10%	15.27%	16.00%	9.22%	-2.07%	26.51%	2.29%	25.81%	-5.45%	17.13%

Correlation

The correlation between SABTX and VVIAX is 0.85, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.93
Correlation (All Time) Calculated using the full available price history since Nov 13, 2000	0.95

The correlation between SABTX and VVIAX shifts across timeframes, from 0.85 (3 years) to 0.95 (all time), reflecting how their relationship changes across market environments.

Return for Risk

SABTX vs. VVIAX — Risk / Return Rank

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

SABTX

SABTX Risk / Return Rank: 95
SABTX Sharpe Ratio Rank: 97
SABTX Sortino Ratio Rank: 95
SABTX Omega Ratio Rank: 89
SABTX Calmar Ratio Rank: 97
SABTX Martin Ratio Rank: 97

VVIAX

VVIAX Risk / Return Rank: 89
VVIAX Sharpe Ratio Rank: 91
VVIAX Sortino Ratio Rank: 88
VVIAX Omega Ratio Rank: 82
VVIAX Calmar Ratio Rank: 91
VVIAX Martin Ratio Rank: 91

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.

SABTX vs. VVIAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SA U.S. Value Fund (SABTX) and Vanguard Value Index Fund Admiral Shares (VVIAX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SABTX	VVIAX	Difference
Sharpe ratio: Return per unit of total volatility	3.44	2.79	+0.65
Sortino ratio: Return per unit of downside risk	4.76	3.95	+0.81
Omega ratio: Gain probability vs. loss probability	1.60	1.50	+0.10
Calmar ratio: Return relative to maximum drawdown	6.46	4.55	+1.92
Martin ratio: Return relative to average drawdown	23.28	17.10	+6.18

SABTX vs. VVIAX - Sharpe Ratio Comparison

The current SABTX Sharpe Ratio is 3.44, which is comparable to the VVIAX Sharpe Ratio of 2.79. The chart below compares the historical Sharpe Ratios of SABTX and VVIAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SABTX vs. VVIAX - Drawdown Comparison

The maximum SABTX drawdown since its inception was -66.96%, which is greater than VVIAX's maximum drawdown of -59.32%. Use the drawdown chart below to compare losses from any high point for SABTX and VVIAX.

Drawdown Indicators

	SABTX	VVIAX	Difference
Max Drawdown Largest peak-to-trough decline	-66.96%	-59.32%	-7.64%
Max Drawdown (1Y) Largest decline over 1 year	-6.36%	-6.36%	0.00%
Max Drawdown (3Y) Largest decline over 3 years	-16.63%	-14.39%	-2.24%
Max Drawdown (5Y) Largest decline over 5 years	-20.42%	-17.14%	-3.28%
Max Drawdown (10Y) Largest decline over 10 years	-42.00%	-36.80%	-5.20%
Current Drawdown Current decline from peak	-0.17%	0.00%	-0.17%
Average Drawdown Average peak-to-trough decline	-11.30%	-9.60%	-1.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.74%	1.69%	+0.05%

Volatility

SABTX vs. VVIAX - Volatility Comparison

SA U.S. Value Fund (SABTX) has a higher volatility of 3.92% compared to Vanguard Value Index Fund Admiral Shares (VVIAX) at 3.36%. This indicates that SABTX's price experiences larger fluctuations and is considered to be riskier than VVIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SABTX	VVIAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.92%	3.36%	+0.56%
Volatility (6M) Calculated over the trailing 6-month period	8.63%	7.89%	+0.74%
Volatility (1Y) Calculated over the trailing 1-year period	11.98%	10.39%	+1.59%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.37%	13.91%	+2.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.19%	16.76%	+2.43%

SABTX vs. VVIAX - Expense Ratio Comparison

SABTX has a 0.73% expense ratio, which is higher than VVIAX's 0.05% expense ratio.

Dividends

SABTX vs. VVIAX - Dividend Comparison

SABTX's dividend yield for the trailing twelve months is around 3.26%, more than VVIAX's 1.81% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SABTX SA U.S. Value Fund	3.26%	3.88%	2.60%	1.67%	7.66%	4.25%	1.52%	5.14%	9.80%	10.36%	5.08%	6.83%
VVIAX Vanguard Value Index Fund Admiral Shares	1.81%	2.04%	2.30%	2.45%	2.51%	2.14%	2.55%	2.49%	2.72%	2.29%	2.45%	2.60%

Frequently Asked Questions

Can I hold both SABTX and VVIAX in my portfolio?

SABTX and VVIAX have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SABTX or VVIAX?

SABTX has higher volatility (3.92%) compared to VVIAX (3.36%). In terms of maximum drawdown, SABTX dropped -66.96% vs VVIAX's -59.32%.

Which has better risk-adjusted returns?

SABTX currently has the higher Sharpe Ratio (3.44 vs 2.79), 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.