Which returned more over the last year, IEF or VOOG?

In the year to Sep 12, 2026, with distributions reinvested, IEF returned −2.7% and VOOG returned +17.8%, so VOOG returned more. One year is one year; the longer windows are in the table.

Which is cheaper, IEF or VOOG?

IEF charges 0.15% a year and VOOG charges 0.05%, so VOOG 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

IEF vs VOOG: how they differ

IEF and VOOG hold 0% of their weight in the same names, and VOOG returned more over the year.

iShares 7-10 Year Treasury Bond ETF and Vanguard S&P 500 Growth Index Fund.

What they hold in common

By the books each fund has filed, IEF and VOOG hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in IEF	Only in VOOG
United States of America 9.71%	NVIDIA Corp 14.29%
United States of America 8.94%	Microsoft Corp 9.31%
United States of America 8.91%	Apple Inc 6.38%
United States of America 8.89%	Alphabet Inc 6.17%
United States of America 8.87%	Broadcom Inc 5.90%
United States of America 8.79%	Alphabet Inc 4.90%
United States of America 8.69%	Amazon.com Inc 3.90%
United States of America 8.46%	Meta Platforms Inc 3.85%

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 May 31, 2026.

IEF and VOOG on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
	IEF iShares 7-10 Year Treasury Bond ETF	VOOG Vanguard S&P 500 Growth Index Fund
Where it sits	Core index fund	Core index fund
Issuer	iShares	Vanguard
What it is	7-10 Year Treasury Bond	S&P 500 Growth
Total return, 1 year	−2.7%	+17.8%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−20.2 pts	+0.3 pts
Expense ratio	0.15%	0.05%
Holdings	15	146

IEF in plain words

IEF is a bond fund tracking the 7-10 Year Treasury Bond. Over the year to Sep 11, 2026 it returned −2.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. It sat 13.3% below its high of Aug 4, 2020 on Sep 11, 2026.

VOOG in plain words

VOOG is an index equity fund tracking the S&P 500 Growth. Over the year to Sep 11, 2026 it returned +17.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for May 31, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 146 positions, with the top ten at 60.2%.

Questions people ask

Which returned more over the last year, IEF or VOOG?: In the year to Sep 12, 2026, with distributions reinvested, IEF returned −2.7% and VOOG returned +17.8%, so VOOG returned more. One year is one year; the longer windows are in the table.
Which is cheaper, IEF or VOOG?: IEF charges 0.15% a year and VOOG charges 0.05%, so VOOG is cheaper. Fees come from each fund's prospectus.

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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.

IEF against VOOG, 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, IEF against VOOG, data as of Sep 12, 2026. https://etfiq.com/compare/any/IEF-VOOG Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources