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TANvsNUKZETF Comparison

ETF 1
TAN

Invesco Solar ETF

This fund is part of
Alternative Energy
-0.54%
Full TAN fund page
VS
ETF 2
NUKZ

Range Nuclear Renaissance Index ETF

This fund is part of
Alternative Energy
-0.54%
Full NUKZ fund page

Invesco Solar ETF (TAN) and Range Nuclear Renaissance Index ETF (NUKZ) belong to the same industry segment: Alternative Energy. TAN's top 3 sector exposures are Information Technology, Utilities and Industrials. In contrast, NUKZ's top sector exposures are Industrials, Utilities and Energy. TAN is less expensive with a Total Expense Ratio (TER) of 0.7%, versus 0.85% for NUKZ. TAN is up 11.39% year-to-date (YTD) with +$321M in YTD flows. NUKZ performs worse with 9.54% YTD performance, and +$35M in YTD flows. Run a side-by-side ETF comparison of TAN and NUKZ 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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TAN vs NUKZ performance and flow charts

Performance

-8.0-6.0-4.0-2.00.02.04.0%Feb 11Feb 19Feb 26Mar 5Mar 12

Cumulative Flows

-100 M-50 M0 M50 MFeb 11Feb 19Feb 26Mar 5Mar 12

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Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
TAN
NUKZ
-4.13%-1.85%
+14.68%+3.59%
+11.39%+9.54%
+69.68%+78.08%
-26.82%n/a
-43.20%n/a
Flows
TAN
NUKZ
-$69M+$15M
+$338M+$35M
+$321M+$35M
+$250M+$430M
-$87M-
-$393M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
TAN
NUKZ
+30.93%+25.72%
+36.38%+28.34%
+34.68%n/a
+36.07%n/a
Max drawdown
TAN
NUKZ
-11.10%-7.59%
-21.51%-18.76%
-66.38%n/a
-73.61%n/a
Max drawdown duration
TAN
NUKZ
22d9d
56d42d
1060dn/a
1592dn/a
Trading data

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TAN
NUKZ
Last sale
3/13/2026 at 1:30 PM
$55.32
$67.81
Previous close
03/12/2026
$54.75
$68.84
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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TAN
NUKZ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
TAN
NUKZ
Last price
$55.32
$67.81
1D performance
+1.04%
-1.50%
AuM$1.43 B$829.04 M
E/R0.7%0.85%
Characteristics
TAN
NUKZ
Management strategyPassivePassive
ProviderInvescoExchange Traded Concepts
BenchmarkMAC Global Solar Energy Stock IndexRange Nuclear Renaissance Index
N° of holdings2738
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateApril 15, 2008January 23, 2024
ESGYesYes
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Exposure

Countries

TAN
USA
54.45%
Israel
14.43%
Cayman Islands
9.21%
Other
21.9%
NUKZ
USA
46.92%
Canada
13.65%
Republic of Korea
10%
Japan
7.15%
Other
22.28%

Sectors

TAN
Information Techn.
38.87%
Utilities
28.95%
Industrials
12.7%
Other
19.48%
NUKZ
Industrials
44.22%
Utilities
24.62%
Energy
14.65%
Other
16.51%
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Diversification

TAN

Total weight of top 15 holdings out of 15

74.41%
NUKZ

Total weight of top 15 holdings out of 15

54.97%

Top 15 holdings

Data as of January 31, 2026
TAN
US65290E1010
10.70%
FIRST SOLAR
8.25%
ENPHASE ENERGY
6.58%
SUNRUN
6.54%
ENLIGHT RENEWABLE ENERGY
6.21%
GCL TECHNOLOGY
5.33%
SOLAREDGE TECH/D
4.15%
XINYI SOLAR HOLDINGS
3.88%
HNN ARMSTRNG S/D
3.87%
CLEARWAY ENERGY INC
3.30%
SOLARIA ENERGIA Y MEDIO AMBIENTE
3.29%
ARRAY TECHNOLOGIES
3.29%
DORAL GROUP RENEWABLE ENERGY RESOURCES
3.26%
OY NOFAR ENERGY LTD
2.89%
SHOALS TECHNOLOGIES GROUP
2.88%
NUKZ
CAMECO
11.17%
CONSTELLATION ENERGY CORP
6.37%
LOCKHEED MARTIN
3.53%
SAMSUNG C&T CORP
3.38%
US36828A1016
3.11%
CURTISS WRIGHT
2.93%
HITACHI
2.88%
QUANTA SERVICES
2.87%
HONEYWELL INTL
2.85%
ROLLS-ROYCE HOLDINGS
2.85%
SILEX SYSTEMS ORDINARY
2.73%
EMERSON ELECTRIC
2.61%
ENDESA SA
2.59%
MITSUBISHI HVY
2.59%
KOREA ELEC POWER
2.51%
Frequently asked questions about TAN and NUKZ

How have the TAN and NUKZ ETFs performed in 2026?

As of March 12, 2026, TAN is up 11.39% year-to-date (YTD), while NUKZ has returned 9.54%. That puts TAN better performer ahead so far this year.

Which ETF is attracting more investor money: TAN or NUKZ?

Year-to-date, the TAN ETF saw +$321M in flows, compared to +$35M for NUKZ.

Which ETF is more volatile: TAN or NUKZ?

Over the past year, TAN had a volatility of 36.38%, while NUKZ experienced 28.34%.

Which ETF is bigger: TAN or NUKZ?

As of March 12, 2026, TAN holds $1.43 B in assets under management (AUM), while NUKZ manages $829.04 M.

What sectors do the TAN and NUKZ ETFs invest in?

TAN leans toward sectors like Information Technology, Utilities and Industrials. Meanwhile, NUKZ focuses on Industrials, Utilities and Energy.

What are the top holdings of the TAN ETF and NUKZ ETF?

TAN top holdings include US65290E1010, FIRST SOLAR and ENPHASE ENERGY. NUKZ holds in its top three: CAMECO, CONSTELLATION ENERGY CORP and LOCKHEED MARTIN.

Which ETF is more diversified: TAN or NUKZ?

TAN holds 29 securities with 74.41% of its assets in the top 15. NUKZ has 39 securities and a top 15 weight of 54.97%.

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