U.S. MICRO CAP PORTFOLIO

DFA INVESTMENT DIMENSIONS GROUP INC · 1 share class

Actively managed U.S. equity fund
One fund, 1 share class:DFSCX
$7.47B NAV
1,747 positions · as of 2026-04-30 · filed 2026-07-01

Fund classification

Classified from what the fund holds · as of 2026 Q2

U.S. MICRO CAP PORTFOLIO is an actively managed U.S. equity fund. 20% of DFSCX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 86% of the fund’s equity).

Asset class
Equity
Region
United States
Management
Actively managed
Fund type
Open-end fund

Fund profile

As filed in the prospectus · 2026 Q1

The investment objective of the U.S. Micro Cap Portfolio (the Portfolio) is to achieve long-term capital appreciation.

Strategy · summarised

The fund invests in a broad portfolio of U.S. micro cap companies—those in the lowest 5% of market capitalization or smaller than the 1,500th largest U.S. company—weighted by market cap but tilted toward smaller companies, lower-priced stocks, and higher-profitability names. The manager adjusts positions based on shorter-term factors including price momentum and recent asset changes, and uses flexible trading to manage costs. Because the fund emphasizes certain stocks within the micro cap universe rather than holding all constituents proportionally, its composition will diverge from a simple market-cap-weighted micro cap index.

Expenses
0.41% 0.41%across 2 share classes
Share classGrossNet
DFSCX0.42%0.41%
C0002689610.43%0.41%

Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.

Portfolio turnover 7.00% · as of 2026 Q1

Allocation

Asset groups · long / short shown separately, never netted · 2026 Q2

113.94%
of net assets
Stocks105.94%
Cash & short-term7.98%
Derivatives0.03%

These positions come to 113.94% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.

Derivatives are shown at market value, not notional exposure.

Sector allocation

The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2

100%
of net assets
Financials18.7%
Industrials15.1%
Information Technology11.2%
Consumer Discretionary10.5%
11 smaller44.4%

Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).

Portfolio growth profile

How much of the fund’s stock holdings are in fast-growing companies · as of 2026 Q2

Revenue growth
20%of stock holdings in top-quartile growers
covering 86% of the fund’s equity

Share of the fund’s equity (by value) in companies whose trailing five-year revenue — or net-income — growth ranks in the top 25% of U.S. public companies. Foreign and newly-listed holdings are excluded, so the figure covers only part of the book. From SEC filings — not investment advice. How we measure this.

Latest quarter

What changed since the fund's previous filing

2026Q2 vs 2026Q1: 105 new87 exited

Largest new: PIPR, CLF, MARA, IOVA, PATH, CHE, OCUL, ORKA

Largest exited: REV Group Inc, PL, Sealed Air Corp, TEGNA Inc, FORM, Piper Sandler Cos, XENE, DAR

Return profile

Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026

1-year
+42.53%
3-year
+65.39%
5-year
+56.04%
Volatility
13.26%
Worst 3-yr fall
-19.15%
Cumulative return· May 2023 – Apr 2026

This fund changed legal form during the period shown. The history above is continuous — it spans both eras, and the change is not a gap in reporting.

Holdings

By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page

Issuer%NAVValue
Dimensional Holdings Inc.7.14%$533.42M
The DFA Investment Trust Company6.92%$516.94M
Argan IncAGX1.08%$80.85M
State Street Global AdvisorsGVMXX0.83%$61.93M
TTM Technologies IncTTMI0.72%$53.68M
Plexus CorpPLXS0.59%$43.88M
Powell Industries IncPOWL0.56%$41.51M
First BanCorp/Puerto RicoFBP0.43%$32.32M
Enova International IncENVA0.41%$30.76M
Covista IncCVSA0.41%$30.50M
Showing 10 of 1,747Sign in to see more

Reported price is the fund's own reported value divided by its own reported shares at 2026-04-30 — not a live quote, and not what the fund paid.

Top 10 positions are 19.09% of net assets, top 25 23.88%, across 1.7K issuers.

See more of this fund's book

More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.

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