Invesco’s 1,500 Stock ETF Gained 227% While Everyone Forgot About Small Caps

When small-cap stocks underperform for years, investors often forget they exist. Then sentiment shifts, and suddenly everyone remembers why diversified exposure to smaller companies matters. Invesco RAFI US 1500 Small-Mid ETF (NASDAQ:PRFZ) exists for that moment, offering a fundamentally weighted approach to 1,500 US small and mid-cap stocks that sidesteps the concentration risks of traditional market-cap indexing.

What PRFZ Actually Does

Most small-cap ETFs weight holdings by market capitalization, which means the largest companies dominate. PRFZ uses Research Affiliates’ fundamental indexing methodology instead, weighting companies by metrics like sales, cash flow, dividends, and book value. The result is a portfolio that tilts toward value-oriented companies generating actual earnings rather than those simply riding momentum.

PRFZ spreads risk across over 500 holdings, ensuring no single company can derail the portfolio. Even the top position, Opendoor Technologies (NASDAQ:OPEN), represents just 1.08% of assets. This approach protects investors from the concentration risk that plagues market-cap weighted alternatives, where a handful of companies often control the fund’s destiny.

The ETF leans cyclical, with 46% allocated to Industrials, Financials, and Consumer Discretionary. That positioning creates a clear pattern: strong performance when economic growth accelerates, headwinds during downturns.

Recent performance reveals the tradeoff inherent in fundamental weighting. Over the past year, PRFZ returned 14.4%, slightly trailing the Russell 2000 as momentum stocks dominated the market. The fundamental approach prioritizes companies with strong cash flows and earnings over those riding short-term sentiment waves.

But zoom out to ten years, and the strategy’s value becomes clear. PRFZ delivered a 227% gain that significantly outpaced the Russell 2000’s performance. This long-term outperformance demonstrates how fundamental weighting captures value that market-cap indexing often misses, though it requires patience through periods when momentum drives markets.

The Tradeoffs You Accept

PRFZ charges 0.34% annually, reflecting the research behind its fundamental weighting methodology. While this premium compounds over decades, so does the strategy’s ability to avoid overvalued companies that plague market-cap indexes. The fund’s modest dividend yield signals a focus on capital appreciation rather than income generation, making it better suited for growth-focused portfolios. Distributions have varied with market conditions, declining from 2023 to 2024 as portfolio composition shifted toward companies reinvesting earnings for growth rather than distributing cash.

Volatility remains inherent to small-cap exposure. PRFZ declined alongside the broader small-cap universe during 2022’s downturn and participates fully in sector-driven swings. The fundamentally weighted approach reduces some concentration risk but does not eliminate cyclical sensitivity or the liquidity constraints common to smaller companies.

PRFZ works best as a long-term small-cap allocation for investors who believe fundamental metrics predict returns better than market capitalization, but it requires patience through inevitable periods of underperformance and cyclical volatility.