TNUK
+0.00 · +0.00%
$27.38 · NYSE ARCA

Tortoise Capital Series Trust (TNUK) ETF Analysis | Equity Energy

Tortoise Capital · USA
AUM:$2.2M
#– of – in Equity Energy ETFs

Educational tool only – Figures are based on historical data, holdings and expense metrics for informational purposes. This is not financial advice or a recommendation to buy or sell any security. Always conduct your own research or consult a qualified financial adviser.

Market Performance

TNUK returned +0.0% over the past year, broadly in line with flat market conditions.

What is TNUK?

Under normal circumstances, the fund will invest at least 80% of its total assets in securities of (i) companies that the Adviser believes are expected to derive at least 50% of their revenues from activities in Nuclear Industries; (ii) companies that have primary business operations in the business activities associated with the Nuclear Industries but that do not currently generate net revenues; and (iii) companies with less than 50% of revenues currently derived from activities in the Nuclear Industries but that have publicly disclosed nuclear energy as a strategic focus area.

Performance Highlights

Returns (%)
Top Sectors (%)

Investment Breakdown

Modest 1-Year Return
TNUK returned 0.0% over the past year.
Concentrated Holdings
Top 10 holdings account for 67.8% of the ETF — significant weight in a small number of names.
ETF Information
AUM$2.2M
Expense Ratio0.00%
Dividend Yield0.00%
Holdings23
Inception DateDec 2025
Domicile
Distribution
Index
ProviderTortoise Capital
Beta
CategoryEquity Energy
CurrencyUSD
Portfolio Impact

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Example preview
6168
+7 points · better diversified

Chart Tools

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Uses ISF.L (iShares FTSE 100 ETF)
Indicators

Performance Metrics

Historical returns

6M
-14.1%
1Y
-3.7%
3Y
-3.7%
5Y
-3.7%
OpenBook InsightIf you had invested £10,000 in TNUK 5 years ago, it would have fallen to £9,630 — a loss of £370.

Annual Returns

Calendar year performance

TNUK delivered positive returns in 1 of the last 2 calendar years.
YearTNUK
2026 YTD-8.3%
2025+0.0%
1/2 positive yearsAvg return: -4.1%Worst year: -8.3% (2026)

Technical Analysis Summary

Automated insights from historical price action and indicators

Technical Regime: MIXED
Trend Strength
0%
Negative
Volatility
30.4%
High
Momentum
+4.3%
30-day change
Support Level
23.59
Key floor
Key Insights
  • Price is currently below all major moving averages, indicating a weaker trend profile.
  • Monitor key support and resistance levels as part of broader risk assessment.