QGRO vs. MID

Last updated Jun 5, 2026

QGRO (American Century STOXX U.S. Quality Growth ETF) and MID (American Century Mid Cap Growth Impact ETF) are both exchange-traded funds - QGRO is a Large Cap Growth Equities fund tracking the iSTOXX American Century USA Quality Growth (USD)(GR), while MID is a Mid Cap Growth Equities fund actively managed by American Century. QGRO is passively managed, while MID is actively managed. Over the past 5 years, QGRO returned 12.25%/yr vs 6.40%/yr for MID. Their correlation of 0.92 suggests significant overlap in exposure. QGRO charges 0.29%/yr vs 0.45%/yr for MID.

Performance

QGRO vs. MID - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century STOXX U.S. Quality Growth ETF (QGRO) and American Century Mid Cap Growth Impact ETF (MID). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, QGRO achieves a 2.33% return, which is significantly lower than MID's 6.22% return.

QGRO

• 1D: 0.14%
• 1M: 3.95%
• YTD: 2.33%
• 6M: 2.50%
• 1Y: 10.57%
• 3Y*: 21.27%
• 5Y*: 12.25%
• 10Y*: —

MID

• 1D: 0.71%
• 1M: 4.09%
• YTD: 6.22%
• 6M: 2.98%
• 1Y: 7.13%
• 3Y*: 14.75%
• 5Y*: 6.40%
• 10Y*: —

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

QGRO vs. MID - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
QGRO American Century STOXX U.S. Quality Growth ETF	2.33%	15.18%	31.42%	32.42%	-24.54%	24.57%	21.88%
MID American Century Mid Cap Growth Impact ETF	6.22%	8.22%	19.40%	22.20%	-27.44%	10.39%	29.63%

Correlation

The correlation between QGRO and MID is 0.87, 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	0.87
Correlation (3Y) Calculated over the trailing 3-year period	0.89
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (All Time) Calculated using the full available price history since Jul 16, 2020	0.92

The correlation between QGRO and MID has been stable across timeframes, ranging from 0.87 to 0.92 - a consistent structural relationship.

QGRO vs. MID - Sectors Allocation Comparison

Sectors	QGRO	MID
Technology	37.1%	21.9%
Industrials	13.6%	25.5%
Healthcare	12.7%	18.7%
Consumer Cyclical	12.0%	12.2%
Communication Services	11.0%	-
Financial Services	5.9%	6.1%
Consumer Defensive	3.8%	1.6%
Energy	1.8%	7.3%
Utilities	0.9%	4.4%
Real Estate	0.9%	-
Basic Materials	0.3%	2.3%

Return for Risk

QGRO vs. MID — Risk / Return Rank

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

QGRO

QGRO Risk / Return Rank: 21
QGRO Sharpe Ratio Rank: 21
QGRO Sortino Ratio Rank: 21
QGRO Omega Ratio Rank: 20
QGRO Calmar Ratio Rank: 19
QGRO Martin Ratio Rank: 22

MID

MID Risk / Return Rank: 16
MID Sharpe Ratio Rank: 16
MID Sortino Ratio Rank: 16
MID Omega Ratio Rank: 15
MID Calmar Ratio Rank: 16
MID Martin Ratio Rank: 17

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.

QGRO vs. MID - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century STOXX U.S. Quality Growth ETF (QGRO) and American Century Mid Cap Growth Impact ETF (MID). 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.

	QGRO	MID	Difference
Sharpe ratio: Return per unit of total volatility	0.69	0.43	+0.26
Sortino ratio: Return per unit of downside risk	1.06	0.71	+0.34
Omega ratio: Gain probability vs. loss probability	1.12	1.08	+0.04
Calmar ratio: Return relative to maximum drawdown	0.78	0.52	+0.27
Martin ratio: Return relative to average drawdown	2.63	1.53	+1.09
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

QGRO vs. MID - Sharpe Ratio Comparison

The current QGRO Sharpe Ratio is 0.69, which is higher than the MID Sharpe Ratio of 0.43. The chart below compares the historical Sharpe Ratios of QGRO and MID, 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

	QGRO	MID	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.69	0.43	+0.26
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.58	0.27	+0.31
Sharpe Ratio (All Time) Calculated using the full available price history	0.67	0.41	+0.25

Drawdowns

QGRO vs. MID - Drawdown Comparison

The maximum QGRO drawdown since its inception was -32.56%, smaller than the maximum MID drawdown of -40.15%. Use the drawdown chart below to compare losses from any high point for QGRO and MID.

Drawdown Indicators

	QGRO	MID	Difference
Max Drawdown Largest peak-to-trough decline	-32.56%	-40.15%	+7.59%
Max Drawdown (1Y) Largest decline over 1 year	-13.54%	-13.89%	+0.35%
Max Drawdown (3Y) Largest decline over 3 years	-23.82%	-23.92%	+0.10%
Max Drawdown (5Y) Largest decline over 5 years	-31.86%	-40.15%	+8.29%
Current Drawdown Current decline from peak	-0.53%	0.00%	-0.53%
Average Drawdown Average peak-to-trough decline	-7.67%	-13.43%	+5.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.03%	4.66%	-0.63%

Volatility

QGRO vs. MID - Volatility Comparison

The current volatility for American Century STOXX U.S. Quality Growth ETF (QGRO) is 3.37%, while American Century Mid Cap Growth Impact ETF (MID) has a volatility of 4.90%. This indicates that QGRO experiences smaller price fluctuations and is considered to be less risky than MID based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QGRO	MID	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.37%	4.90%	-1.53%
Volatility (6M) Calculated over the trailing 6-month period	11.70%	13.02%	-1.32%
Volatility (1Y) Calculated over the trailing 1-year period	15.32%	16.69%	-1.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.05%	23.62%	-2.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.92%	23.91%	-0.99%

QGRO vs. MID - Expense Ratio Comparison

QGRO has a 0.29% expense ratio, which is lower than MID's 0.45% expense ratio.

Dividends

QGRO vs. MID - Dividend Comparison

QGRO's dividend yield for the trailing twelve months is around 0.19%, more than MID's 0.15% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
MID American Century Mid Cap Growth Impact ETF	0.15%	0.18%	0.17%	0.02%	0.00%	0.00%	0.00%	0.00%	0.00%
QGRO American Century STOXX U.S. Quality Growth ETF	0.19%	0.25%	0.25%	0.41%	0.46%	0.31%	0.22%	0.38%	0.13%

Frequently Asked Questions

Can I hold both QGRO and MID in my portfolio?

QGRO and MID have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, QGRO or MID?

MID has higher volatility (4.90%) compared to QGRO (3.37%). In terms of maximum drawdown, QGRO dropped -32.56% vs MID's -40.15%.

Which ETF is better, QGRO or MID?

On 5-year performance, QGRO leads with 12.25% vs 6.40% for MID. On fees, QGRO is cheaper at 0.29% per year. On volatility, QGRO has been the lower-risk option at 3.37%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, QGRO or MID?

Over the 5-year period, QGRO has performed better with a 12.25% return vs 6.40%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, QGRO or MID?

QGRO is cheaper with a 0.29% expense ratio, compared with 0.45% for MID.

Which ETF pays a higher dividend yield, QGRO or MID?

QGRO has the higher dividend yield at 0.19%, compared with 0.15% for MID.

What is the main difference between QGRO and MID?

QGRO is categorized as Large Cap Growth Equities, while MID is Mid Cap Growth Equities. Their fees differ too: 0.29% for QGRO and 0.45% for MID.

Which has better risk-adjusted returns?

QGRO currently has the higher Sharpe Ratio (0.69 vs 0.43), 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.