DFA Emerging Markets Portfolio Institutional Class (DFEMX) is a mutual fund managed by Dimensional Fund Advisors L.P. that seeks long-term capital appreciation by investing substantially all of its assets in securities associated with emerging markets, including large- and mid-cap companies across approved markets such as Emerging Asia, Developed Asia, Latin America, Middle East, and Africa; the portfolio emphasizes a diversified, systematic approach tilting toward higher expected return factors like profitability and value while maintaining low turnover of approximately 10% and an adjusted expense ratio of 0.36-0.38%; it holds primarily non-U.S. stocks (98.25%), with top sectors including technology (23.85%), financial services (21.09%), and consumer cyclical (12.82%), and top holdings representing 19.7% of assets.
Dimensional Fund Advisors L.P., founded in 1981 and headquartered in Austin, Texas, operates globally with offices in the U.S., Canada, U.K., Germany, Netherlands, Australia, Singapore, and Japan, providing equity and fixed income mutual funds, exchange-traded funds, separately managed accounts, and model portfolios to institutional clients and financial advisors.
In November 2025, the U.S. Securities and Exchange Commission approved Dimensional's launch of ETF share classes for 13 mutual funds, including strategies similar to DFEMX, representing over $190 billion in assets and marking a structural shift to dual-class offerings amid the firm's expansion of its ETF suite beyond $92 billion in AUM; in September 2025, Dimensional updated its Targeted Value Funds strategy design to enhance emphasis on higher profitability and lower relative price securities across small- and mid-cap segments; earlier in 2024, the firm implemented reversal screens in certain equity strategies to capture short-run reversal effects.