Tortoise Nuclear Renaissance ETF (TNUK)

Assets	$1.26M
Expense Ratio	0.75%
PE Ratio	32.23
Forward PE	19.93
Shares Out	60,000
Dividend	n/a
Ex-Dividend Date	n/a
Payout Frequency	n/a
Payout Ratio	n/a

Volume	n/a
Open	n/a
Previous Close	20.81
Day's Range	n/a
52-Week Low	19.36
52-Week High	32.79
Beta	n/a
Holdings	27
Inception Date	Dec 18, 2025

About TNUK

Fund Home Page

The Tortoise Nuclear Renaissance ETF (TNUK) is an exchange-traded fund that mostly invests in stocks based on a particular theme. The fund is actively managed, aiming to give investors pure-play equity exposure to the full global nuclear ecosystem. Companies are selected and weighted based on revenue ties to the industry TNUK was launched on Dec 18, 2025 and is issued by Tortoise.

• Asset Class: Equity
• Category: Equity Energy
• Stock Exchange: NYSE Arca
• Ticker Symbol: TNUK
• ETF Provider: Tortoise

Top 10 Holdings

65.13% of assets

Name	Symbol	Weight
Mirion Technologies, Inc.	MIR	9.16%
Amentum Holdings, Inc.	AMTM	6.59%
AtkinsRéalis Group Inc.	ATRL	6.53%
Curtiss-Wright Corporation	CW	6.53%
Constellation Energy Corporation	CEG	6.42%
BWX Technologies, Inc.	BWXT	6.29%
Cameco Corporation	CCJ	6.13%
Fortum Oyj	FORTUM	5.98%
Rolls-Royce Holdings plc	RYCEY	5.90%
Public Service Enterprise Group Incorporated	PEG	5.59%

Performance

Data Sources: S&P Global Market Intelligence, CBOE, and more

Historical data is provided by S&P Global Market Intelligence. Real-time stock price data is provided by CBOE and 15-minute delayed consolidated tape pricing data is provided by Nasdaq UTP. Several fund data points are also provided by Finnhub.

Last checked:

Nov 14, 2026

Data Sources Report a data error