VTSAX vs. QSPIX

Last updated Jun 5, 2026

VTSAX (Vanguard Total Stock Market Index Fund Admiral Shares) and QSPIX (AQR Style Premia Alternative Fund) are both mutual funds - VTSAX is a Large Cap Blend Equities fund managed by Vanguard, while QSPIX is a Multistrategy fund managed by AQR Funds. Over the past 10 years, VTSAX returned 15.03%/yr vs 7.50%/yr for QSPIX. At a correlation of -0.08, they often move in opposite directions. VTSAX charges 0.04%/yr vs 1.49%/yr for QSPIX.

Performance

VTSAX vs. QSPIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) and AQR Style Premia Alternative Fund (QSPIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VTSAX achieves a 11.13% return, which is significantly lower than QSPIX's 13.76% return. Over the past 10 years, VTSAX has outperformed QSPIX with an annualized return of 15.03%, while QSPIX has yielded a comparatively lower 7.50% annualized return.

VTSAX

• 1D: -0.75%
• 1M: 4.07%
• YTD: 11.13%
• 6M: 10.86%
• 1Y: 28.10%
• 3Y*: 22.03%
• 5Y*: 12.68%
• 10Y*: 15.03%

QSPIX

• 1D: 0.82%
• 1M: 2.29%
• YTD: 13.76%
• 6M: 15.25%
• 1Y: 19.91%
• 3Y*: 21.73%
• 5Y*: 19.12%
• 10Y*: 7.50%

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

VTSAX vs. QSPIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VTSAX Vanguard Total Stock Market Index Fund Admiral Shares	11.13%	17.12%	23.23%	26.51%	-19.52%	25.72%	20.98%	30.79%	-5.18%	21.16%
QSPIX AQR Style Premia Alternative Fund	13.76%	14.82%	21.48%	12.46%	30.76%	24.93%	-21.96%	-8.22%	-12.35%	12.12%

Correlation

The correlation between VTSAX and QSPIX is -0.15, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.16
Correlation (3Y) Calculated over the trailing 3-year period	-0.13
Correlation (5Y) Calculated over the trailing 5-year period	-0.20
Correlation (10Y) Calculated over the trailing 10-year period	-0.11
Correlation (All Time) Calculated using the full available price history since Jan 3, 2014	-0.08

The correlation between VTSAX and QSPIX shifts across timeframes, from -0.20 (5 years) to -0.08 (all time), reflecting how their relationship changes across market environments.

Return for Risk

VTSAX vs. QSPIX — Risk / Return Rank

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

VTSAX

VTSAX Risk / Return Rank: 64
VTSAX Sharpe Ratio Rank: 61
VTSAX Sortino Ratio Rank: 56
VTSAX Omega Ratio Rank: 56
VTSAX Calmar Ratio Rank: 67
VTSAX Martin Ratio Rank: 78

QSPIX

QSPIX Risk / Return Rank: 52
QSPIX Sharpe Ratio Rank: 45
QSPIX Sortino Ratio Rank: 48
QSPIX Omega Ratio Rank: 39
QSPIX Calmar Ratio Rank: 81
QSPIX Martin Ratio Rank: 48

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.

VTSAX vs. QSPIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) and AQR Style Premia Alternative Fund (QSPIX). 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.

	VTSAX	QSPIX	Difference
Sharpe ratio: Return per unit of total volatility	2.31	1.96	+0.35
Sortino ratio: Return per unit of downside risk	3.17	2.94	+0.23
Omega ratio: Gain probability vs. loss probability	1.42	1.34	+0.08
Calmar ratio: Return relative to maximum drawdown	3.17	3.71	-0.54
Martin ratio: Return relative to average drawdown	14.61	9.88	+4.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VTSAX vs. QSPIX - Sharpe Ratio Comparison

The current VTSAX Sharpe Ratio is 2.31, which is comparable to the QSPIX Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of VTSAX and QSPIX, 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

	VTSAX	QSPIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.31	1.96	+0.35
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.73	1.21	-0.48
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	0.59	+0.23
Sharpe Ratio (All Time) Calculated using the full available price history	0.47	0.63	-0.16

Drawdowns

VTSAX vs. QSPIX - Drawdown Comparison

The maximum VTSAX drawdown since its inception was -55.33%, which is greater than QSPIX's maximum drawdown of -41.37%. Use the drawdown chart below to compare losses from any high point for VTSAX and QSPIX.

Drawdown Indicators

	VTSAX	QSPIX	Difference
Max Drawdown Largest peak-to-trough decline	-55.33%	-41.37%	-13.96%
Max Drawdown (1Y) Largest decline over 1 year	-8.92%	-5.09%	-3.83%
Max Drawdown (3Y) Largest decline over 3 years	-19.36%	-9.31%	-10.05%
Max Drawdown (5Y) Largest decline over 5 years	-25.36%	-17.13%	-8.23%
Max Drawdown (10Y) Largest decline over 10 years	-34.97%	-41.37%	+6.40%
Current Drawdown Current decline from peak	-0.75%	0.00%	-0.75%
Average Drawdown Average peak-to-trough decline	-9.00%	-9.42%	+0.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.93%	1.91%	+0.02%

Volatility

VTSAX vs. QSPIX - Volatility Comparison

Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) and AQR Style Premia Alternative Fund (QSPIX) have volatilities of 3.05% and 3.05%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VTSAX	QSPIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.05%	3.05%	0.00%
Volatility (6M) Calculated over the trailing 6-month period	9.20%	7.21%	+1.99%
Volatility (1Y) Calculated over the trailing 1-year period	12.22%	9.62%	+2.60%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.36%	15.86%	+1.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.41%	12.82%	+5.59%

VTSAX vs. QSPIX - Expense Ratio Comparison

VTSAX has a 0.04% expense ratio, which is lower than QSPIX's 1.49% expense ratio.

Dividends

VTSAX vs. QSPIX - Dividend Comparison

VTSAX's dividend yield for the trailing twelve months is around 1.01%, less than QSPIX's 2.26% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
QSPIX AQR Style Premia Alternative Fund	2.26%	2.57%	6.95%	23.77%	22.68%	12.78%	0.00%	1.62%	0.96%	7.08%	1.74%	5.83%
VTSAX Vanguard Total Stock Market Index Fund Admiral Shares	1.01%	1.11%	1.26%	1.42%	1.65%	1.20%	1.41%	1.76%	2.03%	1.71%	1.92%	1.98%

Frequently Asked Questions

Can I hold both VTSAX and QSPIX in my portfolio?

VTSAX and QSPIX have a correlation of -0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VTSAX or QSPIX?

QSPIX has higher volatility (3.05%) compared to VTSAX (3.05%). In terms of maximum drawdown, VTSAX dropped -55.33% vs QSPIX's -41.37%.

Which has better risk-adjusted returns?

VTSAX currently has the higher Sharpe Ratio (2.31 vs 1.96), 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.