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TNGYvsIYEETF Comparison

ETF 1
TNGY

Tortoise Energy ETF

This fund is part of
Multi-Asset: Other
+0.09%
VS
ETF 2
IYE

iShares U.S. Energy ETF

This fund is part of
US Energy
-1.18%

Tortoise Energy ETF (TNGY) belongs to the Multi-Asset: Other segment. iShares U.S. Energy ETF (IYE) is part of the US Energy segment. TNGY's top 3 sector exposures are Energy and Utilities. In contrast, IYE's top sector exposures are Energy and Information Technology. TNGY is more expensive with a Total Expense Ratio (TER) of 0.85%, versus 0.38% for IYE. TNGY is up 18.11% year-to-date (YTD) with -$13M in YTD flows. IYE performs better with 32.02% YTD performance, and +$257M in YTD flows. Run a side-by-side ETF comparison of TNGY and IYE 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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TNGY vs IYE performance and flow charts

Performance

-6.0-4.0-2.00.02.04.0%Apr 1Apr 9Apr 16Apr 23Apr 30

Cumulative Flows

0 M50 M100 M150 MApr 1Apr 9Apr 16Apr 23Apr 30

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

Historic performance and flows
Data as of 05/01/2026
1M3MYTD1Y3Y5Y
Perf.
TNGY
IYE
+2.53%-0.04%
+13.60%+18.51%
+18.11%+32.02%
n/a+49.70%
n/a+53.75%
n/a+168.38%
Flows
TNGY
IYE
-$3M+$120M
-$5M+$219M
-$13M+$257M
-+$133M
--$237M
--$2.16B
Volatility and drawdown
3M1Y3Y5Y
Volatility
TNGY
IYE
+16.52%+22.70%
n/a+19.24%
n/a+21.16%
n/a+25.66%
Max drawdown
TNGY
IYE
-9.34%-11.91%
n/a-11.91%
n/a-20.31%
n/a-25.57%
Max drawdown duration
TNGY
IYE
33d33d
n/a33d
n/a404d
n/a142d
Trading data

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TNGY
IYE
Last sale
5/1/2026 at 1:30 PM
$10.48
$62.47
Previous close
04/29/2026
$10.59
$63.21
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

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TNGY
is actively managed and doesn’t replicate an index

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TNGY
IYE
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
TNGY
IYE
Last price
$10.48
$62.47
1D performance
-1.01%
-1.17%
AuM$563.70 M$1.76 B
E/R0.85%0.38%
Characteristics
TNGY
IYE
Management strategyActivePassive
ProviderTortoise CapitaliShares
Benchmark-Russell 1000 Energy RIC 22.5/45 Capped Gross Index
N° of holdings2837
Asset class-Equities
Trailing 12m distribution yield
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Inception dateJune 16, 2025June 12, 2000
ESGNoNo
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Exposure

Countries

TNGY
USA
99.25%
Other
0.75%
IYE
USA
95%
Other
5%

Sectors

TNGY
Energy
86.98%
Utilities
11.27%
Other
1.75%
IYE
Energy
97.76%
Other
2.24%

Diversification

TNGY

Total weight of top 15 holdings out of 15

76.53%
IYE

Total weight of top 15 holdings out of 15

82.04%

Top 15 holdings

Data as of March 31, 2026
TNGY
MPLX COMMON UNITS
7.29%
VALERO ENERGY
7.27%
MARATHON PETROLEUM
7.23%
CONSTELLATION ENERGY CORP
6.76%
EQT
6.62%
CHENIERE ENERGY
6.57%
ENERGY TRANSFER LP UNITS
5.41%
WILLIAMS
5.10%
ONEOK
4.35%
PLAINS GP HOLDINGS
4.11%
TARGA RESOURCS
3.98%
ENTERPRISE PRODUCTS PARTNERS UNT
3.37%
CHEVRON TEXACO
2.87%
ANTERO RESOURCES
2.82%
CHESAPEAKE ENERGY
2.78%
IYE
EXXON
23.27%
CHEVRON TEXACO
16.06%
CONOCOPHILLIPS
6.65%
WILLIAMS
4.07%
EOG RESOURCES
3.56%
SCHLUMBERGER
3.47%
VALERO ENERGY
3.38%
PHILLIPS 66
3.29%
MARATHON PETROLEUM
3.29%
KINDER MORGAN
2.91%
BAKER HUGHES
2.67%
CHENIERE ENERGY
2.64%
ONEOK
2.46%
TARGA RESOURCS
2.31%
OCCIDENTAL U
1.99%
Frequently asked questions about TNGY and IYE

How have the TNGY and IYE ETFs performed in 2026?

As of May 1, 2026, TNGY is up 18.11% year-to-date (YTD), while IYE has returned 32.02%. That puts IYE better performer ahead so far this year.

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

Year-to-date, the TNGY ETF saw -$13M in flows, compared to +$257M for IYE.

Which ETF is bigger: TNGY or IYE?

As of May 1, 2026, TNGY holds $563.70 M in assets under management (AUM), while IYE manages $1.76 B.

What sectors do the TNGY and IYE ETFs invest in?

TNGY leans toward sectors like Energy and Utilities. Meanwhile, IYE focuses on Energy.

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

TNGY top holdings include MPLX COMMON UNITS, VALERO ENERGY and MARATHON PETROLEUM. IYE holds in its top three: EXXON, CHEVRON TEXACO and CONOCOPHILLIPS.

Which ETF is more diversified: TNGY or IYE?

TNGY holds 29 securities with 76.53% of its assets in the top 15. IYE has 39 securities and a top 15 weight of 82.04%.

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