VDEvsIEOETF Comparison
VS
Vanguard Energy ETF (VDE) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO) belong to the same industry segment: US Energy. Both ETFs have the same top 3 sector exposures: and Energy. VDE is less expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.38% for IEO. VDE is up 33.75% year-to-date (YTD) with +$869M in YTD flows. IEO performs better with 36.42% YTD performance, and +$34M in YTD flows. Run a side-by-side ETF comparison of VDE and IEO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
VDE vs IEO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 05/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VDE IEO | +0.41%+0.47% | +19.37%+27.25% | +33.75%+36.42% | +53.07%+50.96% | +58.87%+53.07% | +184.13%+176.31% |
| Flows | VDE IEO | -$185M-$42M | +$679M+$24M | +$869M+$34M | +$484M-$63M | -$476M-$252M | -$912M-$43M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VDE IEO | +22.87%+28.97% | +19.61%+24.45% | +21.52%+25.50% | +26.63%+30.60% |
| Max drawdown | VDE IEO | -11.79%-14.30% | -11.79%-14.30% | -21.42%-31.40% | -26.53%-31.40% |
| Max drawdown duration | VDE IEO | 33d33d | 33d33d | 404d683d | 146d683d |
Trading data
VDE | IEO | |
Last sale 5/1/2026 at 1:30 PM | $167.52 | $121.25 |
| Previous close 04/29/2026 | $169.58 | $122.82 |
| Consolidated volume 04/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 30, 2026
1-year trailing difference
Create an account to view replication metrics
Join for free
VDE | IEO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
VDE | IEO | |
|---|---|---|
| Last price | $167.52 | $121.25 |
| 1D performance | -1.21% | -1.28% |
| AuM | $10.28 B | $594.03 M |
| E/R | 0.09% | 0.38% |
Characteristics
VDE | IEO | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Vanguard | iShares |
| Benchmark | MSCI US IMI Energy 25/50 Index | Dow Jones U.S. Select Oil Exploration & Production Index |
| N° of holdings | 94 | 40 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 23, 2004 | May 1, 2006 |
| ESG | No | No |
Advertisement
Exposure
Countries
VDE
USA
93.16%
Other
6.84%
IEO
USA
100.1%
Other
-0.1%
Sectors
VDE
Energy
96.23%
Other
3.77%
IEO
Energy
94.46%
Other
5.54%
Advertisement
Diversification
VDE
Total weight of top 15 holdings out of 15
74.03%
IEO
Total weight of top 15 holdings out of 15
82.94%
Top 15 holdings
Data as of March 31, 2026
VDE
EXXON
22.52%
CHEVRON TEXACO
14.86%
CONOCOPHILLIPS
6.05%
WILLIAMS
3.36%
EOG RESOURCES
2.99%
MARATHON PETROLEUM
2.91%
VALERO ENERGY
2.91%
PHILLIPS 66
2.79%
SCHLUMBERGER
2.59%
KINDER MORGAN
2.54%
CHENIERE ENERGY
2.36%
BAKER HUGHES
2.29%
ONEOK
2.16%
TARGA RESOURCS
2.05%
OCCIDENTAL U
1.64%
IEO
CONOCOPHILLIPS
19.46%
EOG RESOURCES
9.44%
VALERO ENERGY
9.07%
PHILLIPS 66
7.29%
DIAMONDBACK ENERGY
4.81%
DEVON ENERGY
4.47%
MARATHON PETROLEUM
4.43%
EQT
4.11%
COTERRA ENERGY
3.82%
CHESAPEAKE ENERGY
3.75%
TEXAS PACIFIC LAND CORP
3.72%
OVINTIV INC
2.36%
US71424F1057
2.26%
APA CORPORATION
2.16%
ANTERO RESOURCES
1.78%
Frequently asked questions about VDE and IEO
How have the VDE and IEO ETFs performed in 2026?
As of May 1, 2026, VDE is up 33.75% year-to-date (YTD), while IEO has returned 36.42%. That puts IEO better performer ahead so far this year.
Which ETF is attracting more investor money: VDE or IEO?
Year-to-date, the VDE ETF saw +$869M in flows, compared to +$34M for IEO.
Which ETF is more volatile: VDE or IEO?
Over the past year, VDE had a volatility of 19.61%, while IEO experienced 24.45%.
Which ETF is bigger: VDE or IEO?
As of May 1, 2026, VDE holds $10.28 B in assets under management (AUM), while IEO manages $594.03 M.
What sectors do the VDE and IEO ETFs invest in?
VDE leans toward sectors like Energy. Meanwhile, IEO focuses on Energy.
What are the top holdings of the VDE ETF and IEO ETF?
VDE top holdings include EXXON, CHEVRON TEXACO and CONOCOPHILLIPS. IEO holds in its top three: CONOCOPHILLIPS, EOG RESOURCES and VALERO ENERGY.
Which ETF is more diversified: VDE or IEO?
VDE holds 106 securities with 74.03% of its assets in the top 15. IEO has 47 securities and a top 15 weight of 82.94%.
Advertisement
Latest news about VDE & IEO
ETF Comparison: State Street Energy Select Sector SPDR ETF (XLE) Versus Vanguard Energy ETF (VDE)
March 27, 2026
VDE
Donald Trump’s Executive Orders: ETF Bulls and Bears
January 24, 2025
VDE
The Trump Pump: ETF Winners from the 2024 Presidential Election
November 6, 2024
VDE
Crude and Natural Gas Markets on the Move
August 12, 2024
IEO
Advertisement
Advertisement
