QSPIX vs. VWNDX

Last updated Jul 17, 2026

QSPIX (AQR Style Premia Alternative Fund) and VWNDX (Vanguard Windsor Fund Investor Shares) are both mutual funds - QSPIX is a Multistrategy fund managed by AQR Funds, while VWNDX is a Large Cap Value Equities fund managed by Vanguard. Over the past 10 years, QSPIX returned 7.35%/yr vs 11.91%/yr for VWNDX. At a correlation of -0.02, they often move in opposite directions. QSPIX charges 1.49%/yr vs 0.30%/yr for VWNDX.

Performance

QSPIX vs. VWNDX - Performance Comparison

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

Returns By Period

In the year-to-date period, QSPIX achieves a 13.18% return, which is significantly higher than VWNDX's 10.23% return. Over the past 10 years, QSPIX has underperformed VWNDX with an annualized return of 7.35%, while VWNDX has yielded a comparatively higher 11.91% annualized return.

QSPIX

• 1D: 0.10%
• 1M: 1.24%
• 6M: 15.18%
• YTD: 13.18%
• 1Y: 21.17%
• 3Y*: 19.61%
• 5Y*: 19.34%
• 10Y*: 7.35%

VWNDX

• 1D: 0.67%
• 1M: 1.13%
• 6M: 5.53%
• YTD: 10.23%
• 1Y: 20.56%
• 3Y*: 13.14%
• 5Y*: 10.69%
• 10Y*: 11.91%

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

QSPIX vs. VWNDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
QSPIX AQR Style Premia Alternative Fund	13.18%	14.82%	21.48%	12.46%	30.76%	24.93%	-21.96%	-8.22%	-12.35%	12.12%
VWNDX Vanguard Windsor Fund Investor Shares	10.23%	13.30%	9.53%	15.00%	-3.15%	27.77%	7.38%	30.39%	-12.48%	18.15%

Correlation

The correlation between QSPIX and VWNDX is -0.24, 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	-0.24
Correlation (3Y) Calculated over the trailing 3-year period	-0.11
Correlation (5Y) Calculated over the trailing 5-year period	-0.09
Correlation (10Y) Calculated over the trailing 10-year period	-0.01
Correlation (All Time) Calculated using the full available price history since Jan 2, 2014	-0.02

Over the past year, the inverse relationship between QSPIX and VWNDX has strengthened: their correlation has moved from -0.02 to -0.24, meaning they now move in opposite directions more often than their long-term average.

Return for Risk

QSPIX vs. VWNDX — Risk / Return Rank

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

QSPIX

QSPIX Risk / Return Rank: 84
QSPIX Sharpe Ratio Rank: 83
QSPIX Sortino Ratio Rank: 85
QSPIX Omega Ratio Rank: 77
QSPIX Calmar Ratio Rank: 93
QSPIX Martin Ratio Rank: 80

VWNDX

VWNDX Risk / Return Rank: 63
VWNDX Sharpe Ratio Rank: 60
VWNDX Sortino Ratio Rank: 63
VWNDX Omega Ratio Rank: 56
VWNDX Calmar Ratio Rank: 73
VWNDX Martin Ratio Rank: 61

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.

QSPIX vs. VWNDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AQR Style Premia Alternative Fund (QSPIX) and Vanguard Windsor Fund Investor Shares (VWNDX). 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.

	QSPIX	VWNDX	Difference
Sharpe ratio: Return per unit of total volatility	2.19	1.71	+0.48
Sortino ratio: Return per unit of downside risk	3.27	2.50	+0.78
Omega ratio: Gain probability vs. loss probability	1.38	1.31	+0.07
Calmar ratio: Return relative to maximum drawdown	4.15	2.67	+1.48
Martin ratio: Return relative to average drawdown	11.33	9.45	+1.88

QSPIX vs. VWNDX - Sharpe Ratio Comparison

The current QSPIX Sharpe Ratio is 2.19, which is comparable to the VWNDX Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of QSPIX and VWNDX, 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

QSPIX vs. VWNDX - Drawdown Comparison

The maximum QSPIX drawdown since its inception was -41.37%, smaller than the maximum VWNDX drawdown of -61.48%. Use the drawdown chart below to compare losses from any high point for QSPIX and VWNDX.

Drawdown Indicators

	QSPIX	VWNDX	Difference
Max Drawdown Largest peak-to-trough decline	-41.37%	-61.48%	+20.11%
Max Drawdown (1Y) Largest decline over 1 year	-5.09%	-7.88%	+2.79%
Max Drawdown (3Y) Largest decline over 3 years	-9.31%	-21.69%	+12.38%
Max Drawdown (5Y) Largest decline over 5 years	-17.13%	-21.69%	+4.56%
Max Drawdown (10Y) Largest decline over 10 years	-41.37%	-40.12%	-1.25%
Current Drawdown Current decline from peak	-0.71%	0.00%	-0.71%
Average Drawdown Average peak-to-trough decline	-9.35%	-8.89%	-0.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.86%	2.22%	-0.36%

Volatility

QSPIX vs. VWNDX - Volatility Comparison

The current volatility for AQR Style Premia Alternative Fund (QSPIX) is 2.60%, while Vanguard Windsor Fund Investor Shares (VWNDX) has a volatility of 2.76%. This indicates that QSPIX experiences smaller price fluctuations and is considered to be less risky than VWNDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QSPIX	VWNDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.60%	2.76%	-0.16%
Volatility (6M) Calculated over the trailing 6-month period	7.07%	8.80%	-1.73%
Volatility (1Y) Calculated over the trailing 1-year period	9.69%	12.40%	-2.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.84%	17.29%	-1.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.84%	19.49%	-6.65%

QSPIX vs. VWNDX - Expense Ratio Comparison

QSPIX has a 1.49% expense ratio, which is higher than VWNDX's 0.30% expense ratio.

Dividends

QSPIX vs. VWNDX - Dividend Comparison

QSPIX's dividend yield for the trailing twelve months is around 2.27%, less than VWNDX's 6.95% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
QSPIX AQR Style Premia Alternative Fund	2.27%	2.57%	6.95%	23.77%	22.68%	12.78%	0.00%	1.62%	0.96%	7.08%	1.74%	5.83%
VWNDX Vanguard Windsor Fund Investor Shares	6.95%	7.78%	12.48%	8.24%	15.38%	11.46%	8.37%	10.26%	13.15%	3.51%	4.89%	8.51%

Frequently Asked Questions

Can I hold both QSPIX and VWNDX in my portfolio?

QSPIX and VWNDX have a correlation of -0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, QSPIX or VWNDX?

VWNDX has higher volatility (2.76%) compared to QSPIX (2.60%). In terms of maximum drawdown, QSPIX dropped -41.37% vs VWNDX's -61.48%.

Which has better risk-adjusted returns?

QSPIX currently has the higher Sharpe Ratio (2.19 vs 1.71), 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.