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DFUS vs TSPA: Differences, Returns & Fees

DFUS and TSPA hold 74% of their weight in the same names. Net assets: $20.9bn on Jul 31, 2026 for Dimensional U.S. Equity Market ETF, and $4.7bn on Oct 9, 2026 for T. Rowe Price U.S. Equity Research ETF.

DFUS costs 0.25 points a year less; their one-year returns differ by 0.1 points.

DFUS vs TSPA: Differences, Returns & Fees
DFUSTSPA
Expense ratio0.09%0.34%
Net assets, DFUS as of Jul 31, 2026 and TSPA as of Oct 9, 2026$20.9bn$4.7bn
Total return, 1 year+17.3%+17.4%
What it tracksNo index, actively managedNo index, actively managed
Holdings in common74%
Top ten holdings, share of the fund34.6%36.3%

Holdings in common uses holdings dated Jun 30, 2026 and Jul 31, 2026.

+17.3%
DFUS total return, 1 year
+17.4%
TSPA total return, 1 year
0.09%
DFUS expense ratio
0.34%
TSPA expense ratio

What they hold in common

By the books each fund has filed, DFUS and TSPA hold 74% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Jul 31, 2026.

half

74% in common

Positions both hold, largest shared weight first
Holding DFUS TSPA
NVIDIA CORPORATION 6.75% 7.39%
APPLE INC. 6.45% 6.50%
MICROSOFT CORPORATION 4.99% 4.28%
AMAZON.COM, INC. 3.83% 3.71%
BROADCOM INC. 2.63% 2.65%
ALPHABET INC. 3.00% 2.59%
ALPHABET INC. 2.48% 3.35%
META PLATFORMS, INC. 1.77% 2.04%
MICRON TECHNOLOGY, INC. 1.35% 2.03%
ELI LILLY AND COMPANY 1.33% 1.54%
TESLA, INC. 1.27% 1.77%
JPMORGAN CHASE & CO. 1.37% 1.27%
Only in DFUS
EXXONMOBIL HOLDINGS CORPORATION 0.94%
INTERNATIONAL BUSINESS MACHINES CORPORATION 0.30%
VERIZON COMMUNICATIONS INC. 0.28%
UNION PACIFIC CORPORATION 0.25%
AT&T INC. 0.23%
LOCKHEED MARTIN CORPORATION 0.18%
AUTOMATIC DATA PROCESSING, INC. 0.15%
FORTINET, INC. 0.15%
Only in TSPA
EXXON MOBIL CORP 0.77%
WELLTOWER INC 0.42%
EQUINIX INC 0.27%
UNILEVER PLC-SPONSORED ADR 0.13%
PUBLIC STORAGE 0.12%
CANADIAN NATL RAILWAY CO 0.12%
FRANCO-NEVADA CORP 0.10%
SIMON PROPERTY GROUP INC 0.09%

Check overlap with more funds →

On the same fields

DFUS
Dimensional U.S. Equity Market ETF
TSPA
T. Rowe Price U.S. Equity Research ETF
Where it sits Stock ETF Stock ETF
Issuer Dimensional T. Rowe Price
What it is Actively managed Actively managed
Total return, 1 year +17.3% +17.4%
Its benchmark over the same days +16.7% (IWV) not published
Gap to its benchmark +0.6 pts vs IWV not available
Expense ratio 0.09% 0.34%
Already in the S&P 500 89.4% 95.9%
Holdings 2236 328
Net assets, DFUS as of Jul 31, 2026 and TSPA as of Oct 9, 2026 $20.9bn $4.7bn

DFUS and TSPA on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

About DFUS

DFUS is actively managed and tracks no index. The prospectus expense ratio is 0.09% a year. By its holdings filed for Jul 31, 2026, 89% of the fund by weight is stocks the S&P 500 also holds, across 2,236 positions, with the top ten at 34.6%.

Over the year to Oct 9, 2026 it returned +17.3% with distributions reinvested, against +16.7% for its benchmark, the Russell 3000 Index.

About TSPA

TSPA is actively managed and tracks no index. Over the year to Oct 9, 2026 it returned +17.4% with distributions reinvested. The prospectus expense ratio is 0.34% a year. By its holdings filed for Jun 30, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 328 positions, with the top ten at 36.3%.

Questions people ask

Which returned more over the last year, DFUS or TSPA?
In the year to Oct 9, 2026, with distributions reinvested, DFUS returned +17.3% and TSPA +17.4%.
Which is cheaper, DFUS or TSPA?
DFUS is cheaper, by 0.25 percentage points a year. That is about $25 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do DFUS and TSPA overlap with the S&P 500?
By their latest filed holdings, 89% of DFUS and 96% of TSPA by weight is stocks the S&P 500 already holds.
Other comparisons
DFUS vs OMFLDFUS vs VTHRDFUS vs QLTYDFUS vs USMCTSPA vs USMVIWB vs TSPATSPA vs VVSCHX vs TSPA
DFUS on its own →TSPA on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
DFUS filings on SEC EDGAR ↗DFUS prospectus with the expense ratio (SEC) ↗Dimensional website ↗TSPA filings on SEC EDGAR ↗TSPA prospectus with the expense ratio (SEC) ↗T. Rowe Price website ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, DFUS against TSPA, data as of Oct 9, 2026. https://etfiq.com/compare/any/dfus-vs-tspa

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.