APGZX vs. MGK
Compare and contrast key facts about AB Large Cap Growth Fund Class Z (APGZX) and Vanguard Mega Cap Growth ETF (MGK).
APGZX is managed by AllianceBernstein. It was launched on Jul 1, 2015. MGK is a passively managed fund by Vanguard that tracks the performance of the CRSP US Mega Cap Growth Index. It was launched on Dec 17, 2007.
Performance
APGZX vs. MGK - Performance Comparison
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APGZX vs. MGK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
APGZX AB Large Cap Growth Fund Class Z | -12.76% | 13.26% | 25.47% | 35.12% | -28.74% | 29.00% | 34.47% | 34.24% | 2.30% | 31.81% |
MGK Vanguard Mega Cap Growth ETF | -10.90% | 20.67% | 32.94% | 51.67% | -33.59% | 28.58% | 41.01% | 37.38% | -2.91% | 29.49% |
Returns By Period
In the year-to-date period, APGZX achieves a -12.76% return, which is significantly lower than MGK's -10.90% return. Over the past 10 years, APGZX has underperformed MGK with an annualized return of 14.52%, while MGK has yielded a comparatively higher 16.84% annualized return.
APGZX
- 1D
- -0.10%
- 1M
- -10.09%
- YTD
- -12.76%
- 6M
- -12.55%
- 1Y
- 7.79%
- 3Y*
- 14.45%
- 5Y*
- 8.77%
- 10Y*
- 14.52%
MGK
- 1D
- 3.95%
- 1M
- -4.96%
- YTD
- -10.90%
- 6M
- -8.52%
- 1Y
- 19.40%
- 3Y*
- 22.12%
- 5Y*
- 12.38%
- 10Y*
- 16.84%
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APGZX vs. MGK - Expense Ratio Comparison
APGZX has a 0.52% expense ratio, which is higher than MGK's 0.05% expense ratio.
Return for Risk
APGZX vs. MGK — Risk / Return Rank
APGZX
MGK
APGZX vs. MGK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AB Large Cap Growth Fund Class Z (APGZX) and Vanguard Mega Cap Growth ETF (MGK). 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.
| APGZX | MGK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.40 | 0.84 | -0.43 |
Sortino ratioReturn per unit of downside risk | 0.73 | 1.36 | -0.63 |
Omega ratioGain probability vs. loss probability | 1.10 | 1.19 | -0.09 |
Calmar ratioReturn relative to maximum drawdown | 0.34 | 1.16 | -0.82 |
Martin ratioReturn relative to average drawdown | 1.34 | 4.07 | -2.72 |
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
| APGZX | MGK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.40 | 0.84 | -0.43 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.44 | 0.55 | -0.11 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.74 | 0.77 | -0.03 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.73 | 0.60 | +0.13 |
Correlation
The correlation between APGZX and MGK is 0.96, 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
APGZX vs. MGK - Dividend Comparison
APGZX's dividend yield for the trailing twelve months is around 11.19%, more than MGK's 0.39% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
APGZX AB Large Cap Growth Fund Class Z | 11.19% | 9.77% | 6.62% | 1.69% | 0.87% | 7.19% | 2.60% | 3.49% | 9.11% | 3.78% | 2.72% | 0.00% |
MGK Vanguard Mega Cap Growth ETF | 0.39% | 0.35% | 0.43% | 0.50% | 0.70% | 0.41% | 0.65% | 0.85% | 1.12% | 1.23% | 1.53% | 1.43% |
Drawdowns
APGZX vs. MGK - Drawdown Comparison
The maximum APGZX drawdown since its inception was -33.87%, smaller than the maximum MGK drawdown of -47.97%. Use the drawdown chart below to compare losses from any high point for APGZX and MGK.
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Drawdown Indicators
| APGZX | MGK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.87% | -47.97% | +14.10% |
Max Drawdown (1Y)Largest decline over 1 year | -15.21% | -16.85% | +1.64% |
Max Drawdown (5Y)Largest decline over 5 years | -33.87% | -36.01% | +2.14% |
Max Drawdown (10Y)Largest decline over 10 years | -33.87% | -36.01% | +2.14% |
Current DrawdownCurrent decline from peak | -15.21% | -13.57% | -1.64% |
Average DrawdownAverage peak-to-trough decline | -6.08% | -7.51% | +1.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.90% | 4.81% | -0.91% |
Volatility
APGZX vs. MGK - Volatility Comparison
The current volatility for AB Large Cap Growth Fund Class Z (APGZX) is 5.13%, while Vanguard Mega Cap Growth ETF (MGK) has a volatility of 7.01%. This indicates that APGZX experiences smaller price fluctuations and is considered to be less risky than MGK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| APGZX | MGK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.13% | 7.01% | -1.88% |
Volatility (6M)Calculated over the trailing 6-month period | 10.81% | 12.88% | -2.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.91% | 23.33% | -3.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.12% | 22.64% | -2.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.60% | 21.82% | -2.22% |