Which returned more over the last year, IYE or VOO?

In the year to Oct 28, 2026, with distributions reinvested, IYE returned +58.8% and VOO +13.7%.

Which is cheaper, IYE or VOO?

VOO is cheaper, by 0.34 percentage points a year. That is about $34 on $10,000 held for a year. Fees come from each fund's prospectus.

How much do IYE and VOO overlap with the S&P 500?

By their latest filed holdings, 67% of IYE and 100% of VOO by weight is stocks the S&P 500 already holds.

Data as of Oct 28, 2026.

Across categories

IYE vs VOO: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IYE returned +58.8% to VOO's +13.7%; 3% of their weight is in the same names.

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Net assets: $1.8bn on Oct 28, 2026 for iShares U.S. Energy ETF, and $1.0tn on Sep 30, 2026 for Vanguard S&P 500 ETF.

IYE on its own →VOO on its own →

At a glance

+58.8%

IYE total return, 1 year

+13.7%

VOO total return, 1 year

0.37%

IYE expense ratio

0.03%

VOO expense ratio

Pair scorecard

VOO costs 0.34 points a year less; their one-year returns differ by 45.1 points; VOO is far larger, $1.0tn against $1.6bn.

IYE vs VOO: Differences, Returns & Fees
Measure	IYE	VOO
Return
Measure	IYE	VOO
Total return, 1 year	+58.8%	+13.7%
Benchmark
Measure	IYE	VOO
What it tracks	Russell 1000 Energy RIC 22	S&P 500 Index
Cost and size
Measure	IYE	VOO
Expense ratio	0.37%	0.03%
Net assets, as of Sep 30, 2026	$1.6bn	$1.0tn
Holdings
Measure	IYE	VOO
Holdings in common	3%
Top ten holdings, share of the fund	71.5%	39.1%

Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method

What they share

By the books each fund has filed, IYE and VOO hold 3% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.

50%

0 half 100%

half

3% in common

Positions both hold · largest shared weight first IYE VOO

EXXONMOBIL HOLDINGS CORP 23.48% 1.02%

CHEVRON 16.24% 0.61%

CONOCOPHILLIPS 6.74% 0.23%

VALERO ENERGY CORP 4.07% 0.17%

MARATHON PETROLEUM 4.68% 0.17%

PHILLIPS 66 3.97% 0.15%

WILLIAMS 3.37% 0.13%

EOG RESOURCES 3.28% 0.11%

SLB 3.04% 0.11%

KINDER MORGAN 2.59% 0.09%

TARGA RESOURCES 2.52% 0.09%

BAKER HUGHES CLASS A 2.29% 0.08%

Only in one fund ↓

Only in IYE

CHENIERE ENERGY 2.49%

TECHNIPFMC PLC 1.10%

PERMIAN RESOURCES CLASS A 0.80%

OVINTIV 0.78%

HF SINCLAIR 0.69%

DT MIDSTREAM 0.52%

RANGE RESOURCES 0.52%

ANTERO RESOURCES 0.50%

Only in VOO

NVIDIA Corp 8.40%

Apple Inc 7.39%

Microsoft Corp 5.79%

Amazon.com Inc 3.72%

Alphabet Inc 3.07%

Broadcom Inc 2.54%

Alphabet Inc 2.46%

Meta Platforms Inc 2.43%

Check overlap with more funds →

Side by side

IYE iShares U.S. Energy ETF VOO Vanguard S&P 500 ETF

Where it sits Stock ETF Stock ETF

Issuer iShares Vanguard

What it is Tracks an index of U.S. Energy Tracks the S&P 500

Total return, 1 year +58.8% +13.7%

Its benchmark over the same days not measured +13.7% (IVV)

Gap to its benchmark not measured 0.0 pts vs IVV

Expense ratio 0.37% 0.03%

Already in the S&P 500 67.1% 99.7%

Holdings 41 507

Net assets, IYE as of Oct 28, 2026 and VOO as of Sep 30, 2026 $1.8bn $1.0tn

IYE and VOO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Alert

About each fund

IYE

IYE tracks an index of U.S. Energy. Over the year to Oct 28, 2026 it returned +58.8% with distributions reinvested. The prospectus expense ratio is 0.37% a year. By its holdings published by its issuer for Oct 27, 2026, 67% of the fund by weight is stocks the S&P 500 also holds, across 41 positions, with the top ten at 71.5%.

VOO

VOO tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 39.1%.

Questions people ask

Which returned more over the last year, IYE or VOO?: In the year to Oct 28, 2026, with distributions reinvested, IYE returned +58.8% and VOO +13.7%.
Which is cheaper, IYE or VOO?: VOO is cheaper, by 0.34 percentage points a year. That is about $34 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IYE and VOO overlap with the S&P 500?: By their latest filed holdings, 67% of IYE and 100% of VOO by weight is stocks the S&P 500 already holds.

Other comparisons

IVV vs IYE IYE vs SPY IYE vs VTI IYE vs VIG VOO vs XOP VDE vs VOO VOO vs XLE VOO vs XHB

Where to next

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

Sources and dates

IYE filings on SEC EDGAR ↗

IYE prospectus with the expense ratio (SEC) ↗

iShares page for IYE ↗

VOO filings on SEC EDGAR ↗

VOO prospectus with the expense ratio (SEC) ↗

Vanguard page for VOO ↗

Links are sources, not endorsements. 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.

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ETFIQ, IYE against VOO, data as of Oct 28, 2026. https://etfiq.com/compare/any/iye-vs-voo

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