PRFZ vs. IJS

Last updated Jun 25, 2026

PRFZ (Invesco FTSE RAFI US 1500 Small-Mid ETF) and IJS (iShares S&P SmallCap 600 Value ETF) are both exchange-traded funds - PRFZ is a Small Cap Blend Equities fund tracking the FTSE RAFI US 1500 Small-Mid Index, while IJS is a Small Cap Value Equities fund tracking the S&P SmallCap 600 Value Index. Both are passively managed. Over the past 10 years, PRFZ returned 12.27%/yr vs 10.59%/yr for IJS. With a 0.96 correlation, they move nearly in lockstep. PRFZ charges 0.39%/yr vs 0.25%/yr for IJS.

Performance

PRFZ vs. IJS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco FTSE RAFI US 1500 Small-Mid ETF (PRFZ) and iShares S&P SmallCap 600 Value ETF (IJS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PRFZ achieves a 17.26% return, which is significantly lower than IJS's 18.55% return. Over the past 10 years, PRFZ has outperformed IJS with an annualized return of 12.27%, while IJS has yielded a comparatively lower 10.59% annualized return.

PRFZ

• 1D: 1.04%
• 1M: 4.90%
• YTD: 17.26%
• 6M: 14.44%
• 1Y: 33.73%
• 3Y*: 18.94%
• 5Y*: 8.52%
• 10Y*: 12.27%

IJS

• 1D: 1.00%
• 1M: 3.97%
• YTD: 18.55%
• 6M: 16.54%
• 1Y: 37.38%
• 3Y*: 15.71%
• 5Y*: 6.32%
• 10Y*: 10.59%

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

PRFZ vs. IJS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PRFZ Invesco FTSE RAFI US 1500 Small-Mid ETF	17.26%	11.26%	12.68%	20.21%	-16.29%	28.26%	11.84%	21.91%	-11.43%	13.82%
IJS iShares S&P SmallCap 600 Value ETF	18.55%	6.54%	7.33%	14.68%	-11.34%	30.53%	2.63%	24.11%	-12.86%	11.35%

Correlation

The correlation between PRFZ and IJS is 0.92, 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	0.92
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.96
Correlation (10Y) Calculated over the trailing 10-year period	0.96
Correlation (All Time) Calculated using the full available price history since Sep 20, 2006	0.96

The correlation between PRFZ and IJS has been stable across timeframes, ranging from 0.92 to 0.96 - a consistent structural relationship.

PRFZ vs. IJS - Sectors Allocation Comparison

Sectors	PRFZ	IJS
Technology	19.6%	13.4%
Healthcare	16.8%	7.3%
Industrials	16.6%	11.6%
Financial Services	13.2%	19.4%
Consumer Cyclical	10.8%	15.4%
Real Estate	7.2%	8.6%
Energy	5.0%	7.0%
Basic Materials	3.5%	6.9%
Communication Services	2.9%	4.4%
Consumer Defensive	2.8%	3.9%
Utilities	1.5%	2.1%

Return for Risk

PRFZ vs. IJS — Risk / Return Rank

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

PRFZ

PRFZ Risk / Return Rank: 65
PRFZ Sharpe Ratio Rank: 63
PRFZ Sortino Ratio Rank: 65
PRFZ Omega Ratio Rank: 57
PRFZ Calmar Ratio Rank: 72
PRFZ Martin Ratio Rank: 69

IJS

IJS Risk / Return Rank: 74
IJS Sharpe Ratio Rank: 71
IJS Sortino Ratio Rank: 73
IJS Omega Ratio Rank: 66
IJS Calmar Ratio Rank: 83
IJS Martin Ratio Rank: 77

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.

PRFZ vs. IJS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco FTSE RAFI US 1500 Small-Mid ETF (PRFZ) and iShares S&P SmallCap 600 Value ETF (IJS). 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.

	PRFZ	IJS	Difference
Sharpe ratio: Return per unit of total volatility	1.86	2.05	-0.19
Sortino ratio: Return per unit of downside risk	2.65	2.94	-0.29
Omega ratio: Gain probability vs. loss probability	1.31	1.35	-0.04
Calmar ratio: Return relative to maximum drawdown	3.26	4.04	-0.78
Martin ratio: Return relative to average drawdown	11.24	13.31	-2.07

PRFZ vs. IJS - Sharpe Ratio Comparison

The current PRFZ Sharpe Ratio is 1.86, which is comparable to the IJS Sharpe Ratio of 2.05. The chart below compares the historical Sharpe Ratios of PRFZ and IJS, 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

PRFZ vs. IJS - Drawdown Comparison

The maximum PRFZ drawdown since its inception was -62.41%, roughly equal to the maximum IJS drawdown of -60.11%. Use the drawdown chart below to compare losses from any high point for PRFZ and IJS.

Drawdown Indicators

	PRFZ	IJS	Difference
Max Drawdown Largest peak-to-trough decline	-62.41%	-60.11%	-2.30%
Max Drawdown (1Y) Largest decline over 1 year	-10.38%	-9.28%	-1.10%
Max Drawdown (3Y) Largest decline over 3 years	-26.54%	-28.65%	+2.11%
Max Drawdown (5Y) Largest decline over 5 years	-26.58%	-28.65%	+2.07%
Max Drawdown (10Y) Largest decline over 10 years	-44.28%	-47.68%	+3.40%
Current Drawdown Current decline from peak	0.00%	-0.65%	+0.65%
Average Drawdown Average peak-to-trough decline	-9.40%	-9.87%	+0.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.01%	2.82%	+0.19%

Volatility

PRFZ vs. IJS - Volatility Comparison

Invesco FTSE RAFI US 1500 Small-Mid ETF (PRFZ) has a higher volatility of 5.57% compared to iShares S&P SmallCap 600 Value ETF (IJS) at 4.87%. This indicates that PRFZ's price experiences larger fluctuations and is considered to be riskier than IJS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PRFZ	IJS	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.57%	4.87%	+0.70%
Volatility (6M) Calculated over the trailing 6-month period	12.99%	11.85%	+1.14%
Volatility (1Y) Calculated over the trailing 1-year period	18.29%	18.33%	-0.04%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.36%	21.93%	-0.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.44%	23.59%	-1.15%

PRFZ vs. IJS - Expense Ratio Comparison

PRFZ has a 0.39% expense ratio, which is higher than IJS's 0.25% expense ratio.

Dividends

PRFZ vs. IJS - Dividend Comparison

PRFZ's dividend yield for the trailing twelve months is around 0.80%, less than IJS's 1.34% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IJS iShares S&P SmallCap 600 Value ETF	1.34%	1.62%	1.78%	1.42%	1.46%	1.52%	1.00%	1.66%	1.75%	1.41%	1.22%	1.59%
PRFZ Invesco FTSE RAFI US 1500 Small-Mid ETF	0.80%	0.82%	1.45%	1.42%	1.33%	0.93%	0.91%	1.29%	1.37%	0.97%	1.31%	1.39%

Frequently Asked Questions

Can I hold both PRFZ and IJS in my portfolio?

With a correlation of 0.92, PRFZ and IJS move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, PRFZ or IJS?

PRFZ has higher volatility (5.57%) compared to IJS (4.87%). In terms of maximum drawdown, PRFZ dropped -62.41% vs IJS's -60.11%.

Which ETF is better, PRFZ or IJS?

On 10-year performance, PRFZ leads with 12.27% vs 10.59% for IJS. On fees, IJS is cheaper at 0.25% per year. On volatility, IJS has been the lower-risk option at 4.87%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PRFZ or IJS?

Over the 10-year period, PRFZ has performed better with a 12.27% return vs 10.59%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PRFZ or IJS?

IJS is cheaper with a 0.25% expense ratio, compared with 0.39% for PRFZ.

Which ETF pays a higher dividend yield, PRFZ or IJS?

IJS has the higher dividend yield at 1.34%, compared with 0.80% for PRFZ.

What is the main difference between PRFZ and IJS?

PRFZ is categorized as Small Cap Blend Equities, while IJS is Small Cap Value Equities. PRFZ tracks FTSE RAFI US 1500 Small-Mid Index, while IJS tracks S&P SmallCap 600 Value Index. They also come from different issuers: Invesco and iShares. Their fees differ too: 0.39% for PRFZ and 0.25% for IJS.

Which has better risk-adjusted returns?

IJS currently has the higher Sharpe Ratio (2.05 vs 1.86), 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.