URNJ vs. TNGY

Last updated Apr 2, 2026

Compare and contrast key facts about Sprott Junior Uranium Miners ETF (URNJ) and Tortoise Energy Fund (TNGY).

URNJ and TNGY are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. URNJ is a passively managed fund by Sprott that tracks the performance of the Nasdaq Sprott Junior Uranium Miners Index - Benchmark TR Gross. It was launched on Feb 1, 2023. TNGY is an actively managed fund by Tortoise Capital. It was launched on Jun 16, 2025.

Performance

URNJ vs. TNGY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sprott Junior Uranium Miners ETF (URNJ) and Tortoise Energy Fund (TNGY). The values are adjusted to include any dividend payments, if applicable.

URNJ vs. TNGY - Yearly Performance Comparison

	2026 (YTD)	2025
URNJ Sprott Junior Uranium Miners ETF	18.53%	30.03%
TNGY Tortoise Energy Fund	14.20%	1.81%

Returns By Period

In the year-to-date period, URNJ achieves a 18.53% return, which is significantly higher than TNGY's 14.20% return.

URNJ

• 1D: 1.98%
• 1M: -17.92%
• YTD: 18.53%
• 6M: 11.54%
• 1Y: 125.27%
• 3Y*: 30.70%
• 5Y*: —
• 10Y*: —

TNGY

• 1D: -2.11%
• 1M: -0.64%
• YTD: 14.20%
• 6M: 13.92%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

URNJ vs. TNGY - Expense Ratio Comparison

URNJ has a 0.80% expense ratio, which is lower than TNGY's 0.85% expense ratio.

TNGY

Tortoise Energy Fund

URNJ

Sprott Junior Uranium Miners ETF

Return for Risk

URNJ vs. TNGY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

URNJ

URNJ Risk / Return Rank: 85
URNJ Sharpe Ratio Rank: 89
URNJ Sortino Ratio Rank: 89
URNJ Omega Ratio Rank: 78
URNJ Calmar Ratio Rank: 93
URNJ Martin Ratio Rank: 78

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

URNJ vs. TNGY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sprott Junior Uranium Miners ETF (URNJ) and Tortoise Energy Fund (TNGY). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	URNJ	TNGY	Difference
Sharpe ratio Return per unit of total volatility	1.99	—	—
Sortino ratio Return per unit of downside risk	2.57	—	—
Omega ratio Gain probability vs. loss probability	1.31	—	—
Calmar ratio Return relative to maximum drawdown	3.60	—	—
Martin ratio Return relative to average drawdown	8.82	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	URNJ	TNGY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.99	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.34	1.49	-1.15

Correlation

The correlation between URNJ and TNGY is 0.13, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

URNJ vs. TNGY - Dividend Comparison

URNJ's dividend yield for the trailing twelve months is around 5.55%, more than TNGY's 3.44% yield.

	TTM	2025	2024	2023
URNJ Sprott Junior Uranium Miners ETF	5.55%	6.58%	4.33%	4.03%
TNGY Tortoise Energy Fund	3.44%	2.59%	0.00%	0.00%

Drawdowns

URNJ vs. TNGY - Drawdown Comparison

The maximum URNJ drawdown since its inception was -59.21%, which is greater than TNGY's maximum drawdown of -5.30%. Use the drawdown chart below to compare losses from any high point for URNJ and TNGY.

Drawdown Indicators

	URNJ	TNGY	Difference
Max Drawdown Largest peak-to-trough decline	-59.21%	-5.30%	-53.91%
Max Drawdown (1Y) Largest decline over 1 year	-34.13%	—	—
Current Drawdown Current decline from peak	-26.12%	-4.76%	-21.36%
Average Drawdown Average peak-to-trough decline	-20.93%	-1.58%	-19.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.94%	—	—

Volatility

Volatility by Period

	URNJ	TNGY	Difference
Volatility (1M) Calculated over the trailing 1-month period	19.04%	—	—
Volatility (6M) Calculated over the trailing 6-month period	47.83%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	63.34%	14.17%	+49.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	53.22%	14.17%	+39.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	53.22%	14.17%	+39.05%