Which returned more over the last year, IUSB or VGSH?

In the year to Sep 12, 2026, with distributions reinvested, IUSB returned −0.3% and VGSH returned +1.8%, so VGSH returned more. One year is one year; the longer windows are in the table.

Which is cheaper, IUSB or VGSH?

IUSB charges 0.06% a year and VGSH charges 0.03%, so VGSH is cheaper. Fees come from each fund's prospectus.

Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

IUSB vs VGSH: how they differ

IUSB and VGSH hold 13% of their weight in the same names, and VGSH returned more over the year.

iShares Core Universal USD Bond ETF and Vanguard Short-Term Treasury Index Fund.

What they hold in common

By the books each fund has filed, IUSB and VGSH hold 13% of their money in the same securities at the same weight.

Positions IUSB and VGSH both hold, largest shared weight first
Holding	IUSB	VGSH
United States of America	0.32%	1.18%
United States of America	0.32%	1.19%
United States of America	0.27%	2.26%
United States of America	0.26%	1.11%
United States of America	0.25%	1.30%
United States of America	0.24%	1.12%
United States of America	0.24%	1.27%
United States of America	0.24%	1.13%
United States of America	0.23%	1.19%
United States of America	0.22%	1.27%
United States of America	0.22%	1.20%
United States of America	0.21%	0.82%

Largest positions each one holds and the other does not
Only in IUSB	Only in VGSH
United States of America 0.38%	United States Treasury Note/Bond 1.00%
United States of America 0.37%	United States Treasury Note/Bond 0.83%
United States of America 0.37%
United States of America 0.37%
United States of America 0.36%
United States of America 0.36%
United States of America 0.36%
United States of America 0.35%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and May 31, 2026.

IUSB and VGSH on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
	IUSB iShares Core Universal USD Bond ETF	VGSH Vanguard Short-Term Treasury Index Fund
Where it sits	Core index fund	Core index fund
Issuer	iShares	Vanguard
What it is	Core Universal USD Bond	Short-Term Treasury
Total return, 1 year	−0.3%	+1.8%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−17.8 pts	−15.7 pts
Expense ratio	0.06%	0.03%
Holdings	17819	91

IUSB in plain words

IUSB is a bond fund tracking the Core Universal USD Bond. Over the year to Sep 11, 2026 it returned −0.3% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.06% a year.

VGSH in plain words

VGSH is a bond fund tracking the Short-Term Treasury. Over the year to Sep 11, 2026 it returned +1.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year.

Questions people ask

Which returned more over the last year, IUSB or VGSH?: In the year to Sep 12, 2026, with distributions reinvested, IUSB returned −0.3% and VGSH returned +1.8%, so VGSH returned more. One year is one year; the longer windows are in the table.
Which is cheaper, IUSB or VGSH?: IUSB charges 0.06% a year and VGSH charges 0.03%, so VGSH is cheaper. Fees come from each fund's prospectus.

Other comparisons

Where to next

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

IUSB against VGSH, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, IUSB against VGSH, data as of Sep 12, 2026. https://etfiq.com/compare/any/IUSB-VGSH Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources