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IYEvsWEEIETF Comparison

ETF 1

IYE

iShares U.S. Energy ETF

This fund is part of

US Energy

+0%

Full IYE fund page

VS

ETF 2

WEEI

Westwood Salient Enhanced Energy Income ETF

This fund is part of

Options Strategies

+0%

Full WEEI fund page

iShares U.S. Energy ETF (IYE) belongs to the US Energy segment. Westwood Salient Enhanced Energy Income ETF (WEEI) is part of the Options Strategies segment. IYE's top 3 sector exposures are Energy and Information Technology. In contrast, WEEI's top sector exposures are Energy IYE is less expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.85% for WEEI. IYE is up 20.65% year-to-date (YTD) with +$213M in YTD flows. WEEI performs worse with 10.45% YTD performance, and +$47M in YTD flows. Run a side-by-side ETF comparison of IYE and WEEI below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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IYE vs WEEI performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 06/18/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IYE WEEI	-10.96%-8.72%	-7.16%-4.24%	+20.65%+10.45%	+25.34%+18.89%	+48.56%n/a	+136.73%n/a
Flows	IYE WEEI	-$52M+$4M	-$82M+$34M	+$213M+$47M	+$117M+$63M	-$174M-	-$2.51B-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IYE WEEI	+25.38%+19.67%	+20.44%+14.95%	+21.25%n/a	+25.62%n/a
Max drawdown	IYE WEEI	-13.80%-9.57%	-13.80%-9.57%	-20.31%n/a	-25.57%n/a
Max drawdown duration	IYE WEEI	81d30d	81d30d	404dn/a	142dn/a

Trading data

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	IYE	WEEI
Last sale 6/18/2026 at 1:30 PM	$56.77	$22.40
Previous close 06/18/2026	$57.71	$22.71
Consolidated volume 06/18/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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WEEI

is actively managed and doesn’t replicate an index

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	IYE	WEEI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/18/2026 at 1:30 PM

Live

Closed

	IYE	WEEI
Last price	$56.77	$22.40
1D performance	-1.63%	-1.38%
AuM	$1.56 B	$79.87 M
E/R	0.38%	0.85%

Characteristics

	IYE	WEEI
Management strategy	Passive	Active
Provider	iShares	Westwood
Benchmark	Russell 1000 Energy RIC 22.5/45 Capped Gross Index	-
N° of holdings	37	22
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	June 12, 2000	May 1, 2024
ESG	No	No

More IYE data on Trackinsight

More WEEI data on Trackinsight

Exposure

Countries

IYE

USA

94.34%

Other

5.66%

WEEI

USA

93.01%

Other

6.99%

Sectors

IYE

Energy

97.74%

Other

2.26%

WEEI

Energy

98.09%

Other

1.91%

Diversification

IYE

Total weight of top 15 holdings out of 15

81.41%

WEEI

Total weight of top 15 holdings out of 15

87.46%

Top 15 holdings

Data as of April 30, 2026

IYE

EXXON

21.72%

CHEVRON TEXACO

15.40%

CONOCOPHILLIPS

6.51%

WILLIAMS

4.38%

SCHLUMBERGER

3.94%

EOG RESOURCES

3.55%

VALERO ENERGY

3.54%

MARATHON PETROLEUM

3.43%

PHILLIPS 66

3.32%

BAKER HUGHES

3.12%

KINDER MORGAN

2.92%

CHENIERE ENERGY

2.62%

ONEOK

2.58%

TARGA RESOURCS

2.46%

OCCIDENTAL U

1.90%

WEEI

EXXON

23.07%

CHEVRON TEXACO

13.41%

CONOCOPHILLIPS

6.24%

VALERO ENERGY

5.11%

SCHLUMBERGER

5.08%

WILLIAMS

4.85%

BAKER HUGHES

4.12%

EOG RESOURCES

3.74%

PHILLIPS 66

3.73%

KINDER MORGAN

3.67%

TARGA RESOURCS

3.38%

ONEOK

3.36%

MARATHON PETROLEUM

3.07%

HALLIBURTON

2.44%

EQT

2.19%

Frequently asked questions about IYE and WEEI

IYEvsWEEIETF Comparison

iShares U.S. Energy ETF

Westwood Salient Enhanced Energy Income ETF

IYE vs WEEI performance and flow charts

Performance

Cumulative Flows

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Countries

Sectors

Diversification

Top 15 holdings

How have the IYE and WEEI ETFs performed in 2026?

As of June 18, 2026, IYE is up 20.65% year-to-date (YTD), while WEEI has returned 10.45%. That puts IYE better performer ahead so far this year.

Which ETF is attracting more investor money: IYE or WEEI?

Year-to-date, the IYE ETF saw +$213M in flows, compared to +$47M for WEEI.

Which ETF is more volatile: IYE or WEEI?

Over the past year, IYE had a volatility of 20.44%, while WEEI experienced 14.95%.

Which ETF is bigger: IYE or WEEI?

As of June 18, 2026, IYE holds $1.56 B in assets under management (AUM), while WEEI manages $79.87 M.

What sectors do the IYE and WEEI ETFs invest in?

IYE leans toward sectors like Energy. Meanwhile, WEEI focuses on Energy.

What are the top holdings of the IYE ETF and WEEI ETF?

IYE top holdings include EXXON, CHEVRON TEXACO and CONOCOPHILLIPS. WEEI holds in its top three: EXXON, CHEVRON TEXACO and CONOCOPHILLIPS.

Which ETF is more diversified: IYE or WEEI?

IYE holds 39 securities with 81.41% of its assets in the top 15. WEEI has 22 securities and a top 15 weight of 87.46%.

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