MLAAX vs. VIIIX
Compare and contrast key facts about MainStay Winslow Large Cap Growth Fund (MLAAX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX).
MLAAX is managed by New York Life. It was launched on Jul 3, 1995. VIIIX is managed by Vanguard. It was launched on Jul 7, 1997.
Performance
MLAAX vs. VIIIX - Performance Comparison
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MLAAX vs. VIIIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MLAAX MainStay Winslow Large Cap Growth Fund | -15.36% | 14.20% | 28.95% | 43.10% | -31.51% | 25.00% | 36.95% | 33.18% | 3.81% | 32.19% |
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | -7.06% | 17.87% | 26.29% | 25.79% | -18.14% | 28.69% | 18.41% | 31.48% | -4.41% | 21.82% |
Returns By Period
In the year-to-date period, MLAAX achieves a -15.36% return, which is significantly lower than VIIIX's -7.06% return. Over the past 10 years, MLAAX has outperformed VIIIX with an annualized return of 14.62%, while VIIIX has yielded a comparatively lower 13.82% annualized return.
MLAAX
- 1D
- -0.80%
- 1M
- -9.71%
- YTD
- -15.36%
- 6M
- -15.31%
- 1Y
- 5.38%
- 3Y*
- 17.08%
- 5Y*
- 8.65%
- 10Y*
- 14.62%
VIIIX
- 1D
- -0.39%
- 1M
- -7.68%
- YTD
- -7.06%
- 6M
- -4.59%
- 1Y
- 14.44%
- 3Y*
- 17.57%
- 5Y*
- 11.54%
- 10Y*
- 13.82%
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MLAAX vs. VIIIX - Expense Ratio Comparison
MLAAX has a 0.93% expense ratio, which is higher than VIIIX's 0.02% expense ratio.
Return for Risk
MLAAX vs. VIIIX — Risk / Return Rank
MLAAX
VIIIX
MLAAX vs. VIIIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MainStay Winslow Large Cap Growth Fund (MLAAX) and Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX). 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.
| MLAAX | VIIIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.23 | 0.84 | -0.60 |
Sortino ratioReturn per unit of downside risk | 0.50 | 1.30 | -0.80 |
Omega ratioGain probability vs. loss probability | 1.07 | 1.20 | -0.13 |
Calmar ratioReturn relative to maximum drawdown | 0.09 | 1.06 | -0.97 |
Martin ratioReturn relative to average drawdown | 0.28 | 5.14 | -4.86 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| MLAAX | VIIIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.23 | 0.84 | -0.60 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.34 | 0.69 | -0.35 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.57 | 0.77 | -0.20 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.46 | -0.26 |
Correlation
The correlation between MLAAX and VIIIX is 0.91, 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
MLAAX vs. VIIIX - Dividend Comparison
MLAAX's dividend yield for the trailing twelve months is around 28.79%, more than VIIIX's 2.90% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MLAAX MainStay Winslow Large Cap Growth Fund | 28.79% | 24.37% | 22.54% | 10.59% | 14.95% | 26.64% | 5.40% | 11.55% | 23.59% | 17.20% | 13.18% | 13.61% |
VIIIX Vanguard Institutional Index Fund Institutional Plus Shares | 2.90% | 2.11% | 3.66% | 2.66% | 3.39% | 4.79% | 3.07% | 2.86% | 2.45% | 1.84% | 2.38% | 2.47% |
Drawdowns
MLAAX vs. VIIIX - Drawdown Comparison
The maximum MLAAX drawdown since its inception was -83.01%, which is greater than VIIIX's maximum drawdown of -55.18%. Use the drawdown chart below to compare losses from any high point for MLAAX and VIIIX.
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Drawdown Indicators
| MLAAX | VIIIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.01% | -55.18% | -27.83% |
Max Drawdown (1Y)Largest decline over 1 year | -20.28% | -12.12% | -8.16% |
Max Drawdown (5Y)Largest decline over 5 years | -39.36% | -24.50% | -14.86% |
Max Drawdown (10Y)Largest decline over 10 years | -39.36% | -33.79% | -5.57% |
Current DrawdownCurrent decline from peak | -23.58% | -8.90% | -14.68% |
Average DrawdownAverage peak-to-trough decline | -38.96% | -10.07% | -28.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.35% | 2.49% | +3.86% |
Volatility
MLAAX vs. VIIIX - Volatility Comparison
MainStay Winslow Large Cap Growth Fund (MLAAX) has a higher volatility of 5.76% compared to Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) at 4.24%. This indicates that MLAAX's price experiences larger fluctuations and is considered to be riskier than VIIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MLAAX | VIIIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.76% | 4.24% | +1.52% |
Volatility (6M)Calculated over the trailing 6-month period | 12.52% | 9.08% | +3.44% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.74% | 18.13% | +4.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.55% | 16.85% | +8.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.64% | 18.02% | +7.62% |