Which returned more over the last year, DUSB or TFLO?

In the year to Oct 20, 2026, with distributions reinvested, DUSB returned +3.6% and TFLO +4.0%.

Which is cheaper, DUSB or TFLO?

Neither: DUSB and TFLO both charge 0.15% a year. Fees come from each fund's prospectus.

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DUSB vs TFLO: Differences, Returns & Fees

On Jul 31, 2026 DUSB's duration was 0.9 years and TFLO's 0.0; both charge 0.15%. Net assets: $2.2bn on Jul 31, 2026 for Dimensional Ultrashort Fixed Income ETF, and $7.2bn on Oct 20, 2026 for iShares Treasury Floating Rate Bond ETF.

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Answers cite the figures on this page.

Both cost 0.15% a year; their one-year returns differ by 0.4 points; TFLO is 3.0 times larger.

Points (pts) are percentage points.

DUSB vs TFLO: Differences, Returns & Fees
	DUSB	TFLO
Expense ratio	0.15%	0.15%
Net assets, as of Jul 31, 2026	$2.2bn	$6.7bn
Total return, 1 year	+3.6%	+4.0%
What it tracks	No index, actively managed	Bloomberg U.S. Treasury Floating Rate Index
Holdings in common	0%

Holdings in common uses holdings dated Jul 31, 2026.

+3.6%

DUSB total return, 1 year

+4.0%

TFLO total return, 1 year

0.15%

DUSB expense ratio

0.15%

TFLO expense ratio

Client brief · page 1 of 2Report BR-9C04FB7DDB

DUSB and TFLO are built for the same job. How do they differ in cost, holdings and results?

What each follows. DUSB follows No index, actively managed and TFLO follows Bloomberg U.S. Treasury Floating Rate Index.
Holdings in common. 0% of the weight is in the same securities (holdings dated Jul 31, 2026).
Number of holdings. DUSB holds 564 positions and TFLO holds 8.

Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.

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What they hold in common

By the books each fund has filed, DUSB and TFLO hold 0% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.

50%

half

0% in common

Positions both hold, largest shared weight first

Holding DUSB TFLO

U S TREASURY NOTE, due Oct 31, 2026 0.30% 12.83%

Only in DUSB

COOPERATIEVE RABOBANK UA NY, due Jan 14, 2028 1.26%

LSEGA FINANCING PLC, due Apr 6, 2028 0.94%

LVMH MOET HENNESSY VUITT 0.89%

HEINEKEN NV, due Jan 29, 2028 0.89%

STRYKER CORP, due Feb 10, 2028 0.88%

BNP PARIBAS SA, due Nov 16, 2027 0.85%

CISCO SYSTEMS INC 0.85%

PPG INDUSTRIES INC, due Mar 15, 2028 0.84%

Only in TFLO

U.S. Treasury Floating Rate Notes, due Apr 30, 2028 14.37%

U.S. Treasury Floating Rate Notes, due Apr 30, 2027 13.54%

U.S. Treasury Floating Rate Notes, due Jan 31, 2027 13.45%

U.S. Treasury Floating Rate Notes, due Oct 31, 2027 13.37%

U.S. Treasury Floating Rate Notes, due Jan 31, 2028 12.93%

U.S. Treasury Floating Rate Notes, due Jul 31, 2027 12.84%

U.S. Treasury Floating Rate Notes, due Jul 31, 2028 6.26%

Check overlap with more funds →

On the same fields

DUSB

Dimensional Ultrashort Fixed Income ETF

TFLO

iShares Treasury Floating Rate Bond ETF

Where it sits Bond ETF Bond ETF

Issuer Dimensional iShares

What it is Actively managed Tracks an index

Total return, 1 year +3.6% +4.0%

Its benchmark over the same days not measured +4.0% (USFR)

Gap to its benchmark not measured −0.1 pts vs USFR

Expense ratio 0.15% 0.15%

Holdings 564 8

Net assets, DUSB as of Jul 31, 2026 and TFLO as of Oct 20, 2026 $2.2bn $7.2bn

DUSB and TFLO on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About DUSB

DUSB is actively managed and tracks no index. Over the year to Oct 20, 2026 it returned +3.6% with distributions reinvested. The prospectus expense ratio is 0.15% a year.

About TFLO

TFLO tracks an index. Over the year to Oct 20, 2026 it returned +4.0% with distributions reinvested, against +4.0% for its benchmark, the Bloomberg U.S. Treasury Floating Rate Index.

Questions people ask

Which returned more over the last year, DUSB or TFLO?: In the year to Oct 20, 2026, with distributions reinvested, DUSB returned +3.6% and TFLO +4.0%.
Which is cheaper, DUSB or TFLO?: Neither: DUSB and TFLO both charge 0.15% a year. Fees come from each fund's prospectus.

Other comparisons

DUSB vs VNLA DUSB vs TBLL DUSB vs SGOV DUSB vs TBIL TFLO vs XHLF TFLO vs VRIG IBTG vs TFLO GBIL vs TFLO

DUSB on its own →TFLO on its own →Hold both: look the portfolio through →Rankings →DUSB dividend history →DUSB holdings →TFLO dividend history →TFLO holdings →Standards and sources →

Where these figures came from

DUSB filings on SEC EDGAR ↗DUSB prospectus with the expense ratio (SEC) ↗Dimensional website ↗TFLO filings on SEC EDGAR ↗TFLO prospectus with the expense ratio (SEC) ↗iShares page for TFLO ↗

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, DUSB against TFLO, data as of Oct 20, 2026. https://etfiq.com/compare/any/dusb-vs-tflo

Open data

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