The Small-Cap Value ETF Built on 50 Years of Academic Research Is Beating The S&P 500 Now

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By Michael Williams Published

Quick Read

  • Dimensional Targeted Value (DFAT) returned 25.58% in one year, 51.8% in five years, 28 basis point expense ratio. iShares Russell 2000 Value (IWN) gained 29.82% in one year, 38.76% in five years. Russell 2000 gained 20.23% in five years.

  • Dimensional Targeted Value’s dual screen for value and profitability lagged recently but delivered superior five-year returns by systematically excluding unprofitable companies.

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The Small-Cap Value ETF Built on 50 Years of Academic Research Is Beating The S&P 500 Now

© Pure Mathematics (BY-SA 2.0) by edbrambley

Most small-cap value ETFs track an index and call it a day. DFAT takes a different approach: a rules-based, academically driven methodology to pursue the value and profitability premiums that Eugene Fama and Kenneth French identified decades ago. Whether that distinction is worth it depends on what you’re trying to accomplish.

What DFAT Is Actually Trying to Do

Dimensional US Targeted Value ETF (NYSEARCA:DFAT | DFAT Price Prediction) delivers concentrated exposure to U.S. small-cap stocks that score highly on value and profitability metrics simultaneously. Rather than buying every cheap small-cap stock, Dimensional filters out unprofitable companies, overweighting those with low price-to-book ratios and stronger earnings. That dual screen is the key distinction from a plain vanilla small-cap value index fund.

The return engine is the factor premium itself. Academic research suggests that small, cheap, and profitable companies have historically outperformed the broader market over long periods, though that premium is cyclical and can disappear for years at a stretch. DFAT is a long-duration bet on that premium eventually showing up.

A Portfolio Built Around Cyclical Industries

The sector breakdown reflects what “value” actually looks like in small-cap land. Financials dominate at nearly 28% of the portfolio, with regional banks and insurance companies heavily represented. Industrials and consumer discretionary combine for another 30%, making this a deeply cyclical fund. With the Fed funds rate at 3.75% after three cuts since October 2025 and a normally sloped yield curve at 0.55%, that financial-heavy positioning is reasonably well-supported.

Does the Factor Tilt Actually Pay Off?

Over the past year, DFAT delivered a 25.58% return, trailing the iShares Russell 2000 Value ETF (NYSEARCA:IWN)’s 29.82% gain. Short-term, the deeper factor tilt hasn’t added value — the profitability screen and tighter value criteria haven’t been rewarded in a market that broadly lifted cheap small-caps regardless of earnings quality.

The five-year record tells a different story. DFAT is up 51.8% compared to 38.76% for IWN and just 20.23% for the broad Russell 2000. That gap reflects exactly what Dimensional’s dual screen is designed to capture: the compounding benefit of avoiding unprofitable value traps over a full market cycle.

The Tradeoffs Worth Understanding

Three constraints come with this strategy. The factor premium is lumpy, and DFAT can lag a simple index for years before its tilt pays off. The 28 basis point expense ratio is reasonable for an actively managed fund but meaningfully higher than a passive index, and that drag compounds over decades. The fund’s cyclical tilt also means drawdowns during recessions or credit stress can be sharper than a blended small-cap fund.

The fund is structured for long-horizon factor exposure, and its historical performance data shows the tilt has been most evident over multi-year periods rather than short ones. Investors evaluating this fund may want to research how factor premiums have historically behaved across different market cycles.

Photo of Michael Williams
About the Author Michael Williams →

I am a long time investor and student of business, and believe finding good companies that can become great investments is the best game on earth. After 20 years of writing and researching the public markets it is clear that individuals have never had more tools and information to take control of their financial lives. From ETFs and $0 commissions to cryptos and prediction markets there has never been a greater democratization of access to investing. 

I write to help people understand the investments available to them so they can make the best choice for their portfolio, whether they're starting out or looking for income in retirement. 

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