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IEZvsXOPETF Comparison

ETF 1
IEZ

iShares U.S. Oil Equipment & Services ETF

This fund is part of
US Energy
+2.58%
VS
ETF 2
XOP

State Street SPDR S&P Oil & Gas Exploration & Production ETF

This fund is part of
US Energy
+2.58%

iShares U.S. Oil Equipment & Services ETF (IEZ) and State Street SPDR S&P Oil & Gas Exploration & Production ETF (XOP) belong to the same industry segment: US Energy. IEZ's top 3 sector exposures are Energy, Non-Energy Materials and Non-Corporate. In contrast, XOP's top sector exposures are Energy, Finance and Non-Energy Materials. IEZ is more expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.35% for XOP. IEZ is up 33.3% year-to-date (YTD) with +$193M in YTD flows. XOP performs better with 61.76% YTD performance, and +$1.39B in YTD flows. Run a side-by-side ETF comparison of IEZ and XOP 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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IEZ vs XOP performance and flow charts

Performance

-50510%Sep 23Sep 30Oct 7Oct 14Oct 21

Cumulative Flows

-300 M-200 M-100 M0 M100 MSep 23Sep 30Oct 7Oct 14Oct 21

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Historic performance and flows
Data as of 10/23/2026
1M3MYTD1Y3Y5Y
Perf.
IEZ
XOP
-1.19%+10.40%
+1.00%+15.28%
+33.30%+61.76%
+37.06%+58.64%
+23.21%+46.11%
+93.02%+105.19%
Flows
IEZ
XOP
-$22M+$120M
-$22M+$396M
+$193M+$1.39B
+$202M+$1.31B
+$20M-$171M
+$237M-$2.32B
Volatility and drawdown
3M1Y3Y5Y
Volatility
IEZ
XOP
+30.27%+27.81%
+29.14%+28.65%
+30.76%+28.41%
+35.46%+33.25%
Max drawdown
IEZ
XOP
-15.62%-10.14%
-20.27%-18.50%
-38.93%-34.97%
-40.22%-34.97%
Max drawdown duration
IEZ
XOP
51d27d
158d143d
647d690d
861d690d
Trading data

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IEZ
XOP
Last sale
10/23/2026 at 1:30 PM
$27.58
$201.69
Previous close
10/22/2026
$26.18
$196.87
Consolidated volume
10/22/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 30, 2026
1-year trailing difference

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IEZ
XOP
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
IEZ
XOP
Last price
$27.58
$201.69
1D performance
+5.35%
+2.45%
AuM$336.42 M$4.51 B
E/R0.37%0.35%
Characteristics
IEZ
XOP
Management strategyPassivePassive
ProvideriSharesState Street Investment Management
BenchmarkDow Jones U.S. Select Oil Equipment & Services IndexS&P Oil & Gas Exploration & Production Select Industry Index
N° of holdings3250
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateMay 1, 2006June 19, 2006
ESGNoNo
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Exposure

Countries

IEZ
USA
92.12%
Other
7.88%
XOP
USA
97.28%
Other
2.72%

Sectors

IEZ
Energy
99.36%
Other
0.64%
XOP
Energy
87.59%
Other
12.41%
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Diversification

IEZ

Total weight of top 15 holdings out of 15

86.07%
XOP

Total weight of top 15 holdings out of 15

42.89%

Top 15 holdings

Data as of August 31, 2026
IEZ
SLB Ltd.
23.92%
Baker Hughes Co.
22.28%
TechnipFMC plc
4.94%
Halliburton Co.
4.10%
NOV, Inc.
3.80%
Weatherford International plc
3.53%
Transocean Ltd.
2.91%
Noble Corp. Plc
2.88%
Kodiak Gas Services, Inc.
2.86%
Valaris Ltd.
2.77%
Archrock, Inc.
2.75%
Oceaneering International, Inc.
2.57%
Cactus, Inc.
2.43%
Patterson-UTI Energy, Inc.
2.17%
Helmerich & Payne, Inc.
2.17%
XOP
PBF Energy, Inc.
3.81%
Delek US Holdings, Inc.
3.35%
HF Sinclair Corp.
3.19%
Marathon Petroleum Corp.
3.15%
Valero Energy Corp.
3.09%
Par Pacific Holdings, Inc.
3.08%
Phillips 66
3.01%
Permian Resources Corp.
2.62%
Crescent Energy Co.
2.60%
Calumet, Inc.
2.52%
APA Corp.
2.52%
Ovintiv, Inc.
2.52%
SM Energy Co.
2.51%
Expand Energy Corp.
2.46%
ConocoPhillips
2.45%
Frequently asked questions about IEZ and XOP

How have the IEZ and XOP ETFs performed in 2026?

As of October 23, 2026, IEZ is up 33.3% year-to-date (YTD), while XOP has returned 61.76%. That puts XOP better performer ahead so far this year.

Which ETF is attracting more investor money: IEZ or XOP?

Year-to-date, the IEZ ETF saw +$193M in flows, compared to +$1.39B for XOP.

Which ETF is more volatile: IEZ or XOP?

Over the past year, IEZ had a volatility of 29.14%, while XOP experienced 28.65%.

Which ETF is bigger: IEZ or XOP?

As of October 23, 2026, IEZ holds $336.42 M in assets under management (AUM), while XOP manages $4.51 B.

What sectors do the IEZ and XOP ETFs invest in?

IEZ leans toward sectors like Energy. Meanwhile, XOP focuses on Energy.

What are the top holdings of the IEZ ETF and XOP ETF?

IEZ top holdings include SLB Ltd., Baker Hughes Co. and TechnipFMC plc. XOP holds in its top three: PBF Energy, Inc., Delek US Holdings, Inc. and HF Sinclair Corp..

Which ETF is more diversified: IEZ or XOP?

IEZ holds 32 securities with 86.07% of its assets in the top 15. XOP has 50 securities and a top 15 weight of 42.89%.

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