RIPIX vs. CMGIX

Last updated Jul 15, 2026

RIPIX (Royce International Premier Fund Institutional Class) and CMGIX (BlackRock Mid-Cap Growth Equity Portfolio) are both Mid Cap Growth Equities funds. Over the past 5 years, RIPIX returned -4.68%/yr vs 0.93%/yr for CMGIX. A 0.63 correlation means they provide meaningful diversification when combined. RIPIX charges 1.04%/yr vs 0.80%/yr for CMGIX.

Performance

RIPIX vs. CMGIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Royce International Premier Fund Institutional Class (RIPIX) and BlackRock Mid-Cap Growth Equity Portfolio (CMGIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RIPIX achieves a -0.40% return, which is significantly lower than CMGIX's 9.73% return.

RIPIX

• 1D: -0.64%
• 1M: -0.40%
• 6M: -1.11%
• YTD: -0.40%
• 1Y: -6.20%
• 3Y*: 1.31%
• 5Y*: -4.68%
• 10Y*: —

CMGIX

• 1D: -1.37%
• 1M: 0.87%
• 6M: 3.97%
• YTD: 9.73%
• 1Y: 7.23%
• 3Y*: 9.73%
• 5Y*: 0.93%
• 10Y*: 12.15%

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

RIPIX vs. CMGIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
RIPIX Royce International Premier Fund Institutional Class	-0.40%	9.89%	-7.04%	8.14%	-26.99%	6.22%	16.11%	34.69%	-12.52%
CMGIX BlackRock Mid-Cap Growth Equity Portfolio	9.73%	0.49%	12.44%	28.24%	-37.36%	14.51%	46.13%	36.19%	-7.13%

Correlation

The correlation between RIPIX and CMGIX is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.57
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (All Time) Calculated using the full available price history since May 18, 2018	0.63

The correlation between RIPIX and CMGIX has been stable across timeframes, ranging from 0.57 to 0.65 - a consistent structural relationship.

Return for Risk

RIPIX vs. CMGIX — Risk / Return Rank

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

RIPIX

RIPIX Risk / Return Rank: 1
RIPIX Sharpe Ratio Rank: 1
RIPIX Sortino Ratio Rank: 1
RIPIX Omega Ratio Rank: 1
RIPIX Calmar Ratio Rank: 1
RIPIX Martin Ratio Rank: 1

CMGIX

CMGIX Risk / Return Rank: 8
CMGIX Sharpe Ratio Rank: 7
CMGIX Sortino Ratio Rank: 8
CMGIX Omega Ratio Rank: 7
CMGIX Calmar Ratio Rank: 9
CMGIX Martin Ratio Rank: 9

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.

RIPIX vs. CMGIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Royce International Premier Fund Institutional Class (RIPIX) and BlackRock Mid-Cap Growth Equity Portfolio (CMGIX). 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.

	RIPIX	CMGIX	Difference
Sharpe ratio: Return per unit of total volatility	-0.46	0.37	-0.83
Sortino ratio: Return per unit of downside risk	-0.56	0.67	-1.24
Omega ratio: Gain probability vs. loss probability	0.93	1.08	-0.15
Calmar ratio: Return relative to maximum drawdown	-0.38	0.55	-0.94
Martin ratio: Return relative to average drawdown	-0.89	1.71	-2.60

RIPIX vs. CMGIX - Sharpe Ratio Comparison

The current RIPIX Sharpe Ratio is -0.46, which is lower than the CMGIX Sharpe Ratio of 0.37. The chart below compares the historical Sharpe Ratios of RIPIX and CMGIX, 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

RIPIX vs. CMGIX - Drawdown Comparison

The maximum RIPIX drawdown since its inception was -41.89%, smaller than the maximum CMGIX drawdown of -73.85%. Use the drawdown chart below to compare losses from any high point for RIPIX and CMGIX.

Drawdown Indicators

	RIPIX	CMGIX	Difference
Max Drawdown Largest peak-to-trough decline	-41.89%	-73.85%	+31.96%
Max Drawdown (1Y) Largest decline over 1 year	-16.38%	-14.90%	-1.48%
Max Drawdown (3Y) Largest decline over 3 years	-17.28%	-29.77%	+12.49%
Max Drawdown (5Y) Largest decline over 5 years	-41.89%	-45.96%	+4.07%
Max Drawdown (10Y) Largest decline over 10 years	—	-45.96%	—
Current Drawdown Current decline from peak	-26.58%	-6.95%	-19.63%
Average Drawdown Average peak-to-trough decline	-18.10%	-28.58%	+10.48%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.04%	4.82%	+2.22%

Volatility

RIPIX vs. CMGIX - Volatility Comparison

The current volatility for Royce International Premier Fund Institutional Class (RIPIX) is 4.26%, while BlackRock Mid-Cap Growth Equity Portfolio (CMGIX) has a volatility of 7.47%. This indicates that RIPIX experiences smaller price fluctuations and is considered to be less risky than CMGIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RIPIX	CMGIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.26%	7.47%	-3.21%
Volatility (6M) Calculated over the trailing 6-month period	11.56%	18.08%	-6.52%
Volatility (1Y) Calculated over the trailing 1-year period	13.58%	22.31%	-8.73%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.52%	25.30%	-9.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.14%	23.51%	-7.37%

RIPIX vs. CMGIX - Expense Ratio Comparison

RIPIX has a 1.04% expense ratio, which is higher than CMGIX's 0.80% expense ratio.

Dividends

RIPIX vs. CMGIX - Dividend Comparison

RIPIX's dividend yield for the trailing twelve months is around 1.46%, less than CMGIX's 19.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CMGIX BlackRock Mid-Cap Growth Equity Portfolio	19.32%	21.20%	0.00%	0.00%	0.00%	4.94%	0.00%	0.39%	4.72%	3.31%	0.00%	2.57%
RIPIX Royce International Premier Fund Institutional Class	1.46%	1.46%	5.66%	3.09%	3.87%	5.02%	0.36%	0.58%	0.54%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both RIPIX and CMGIX in my portfolio?

RIPIX and CMGIX have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RIPIX or CMGIX?

CMGIX has higher volatility (7.47%) compared to RIPIX (4.26%). In terms of maximum drawdown, RIPIX dropped -41.89% vs CMGIX's -73.85%.

Which has better risk-adjusted returns?

CMGIX currently has the higher Sharpe Ratio (0.37 vs -0.46), 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.