TNGY vs. INFR

Last updated Apr 2, 2026

Compare and contrast key facts about Tortoise Energy Fund (TNGY) and ClearBridge Sustainable Infrastructure ETF (INFR).

TNGY and INFR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. TNGY is an actively managed fund by Tortoise Capital. It was launched on Jun 16, 2025. INFR is a passively managed fund by ClearBridge that tracks the performance of the RARE Global Infrastructure Index. It was launched on Dec 14, 2022.

Performance

TNGY vs. INFR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tortoise Energy Fund (TNGY) and ClearBridge Sustainable Infrastructure ETF (INFR). The values are adjusted to include any dividend payments, if applicable.

TNGY vs. INFR - Yearly Performance Comparison

	2026 (YTD)	2025
TNGY Tortoise Energy Fund	14.20%	1.81%
INFR ClearBridge Sustainable Infrastructure ETF	1.41%	5.29%

Returns By Period

In the year-to-date period, TNGY achieves a 14.20% return, which is significantly higher than INFR's 1.41% return.

TNGY

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

INFR

• 1D: 0.00%
• 1M: 0.00%
• YTD: 1.41%
• 6M: 5.75%
• 1Y: 17.33%
• 3Y*: 5.85%
• 5Y*: —
• 10Y*: —

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

TNGY vs. INFR - Expense Ratio Comparison

TNGY has a 0.85% expense ratio, which is higher than INFR's 0.59% expense ratio.

TNGY

Tortoise Energy Fund

INFR

ClearBridge Sustainable Infrastructure ETF

Return for Risk

TNGY vs. INFR — Risk / Return Rank

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

INFR

INFR Risk / Return Rank: 74
INFR Sharpe Ratio Rank: 68
INFR Sortino Ratio Rank: 68
INFR Omega Ratio Rank: 73
INFR Calmar Ratio Rank: 81
INFR Martin Ratio Rank: 81

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.

TNGY vs. INFR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tortoise Energy Fund (TNGY) and ClearBridge Sustainable Infrastructure ETF (INFR). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	TNGY	INFR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.25	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.49	0.47	+1.02

Correlation

The correlation between TNGY and INFR is 0.11, 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

TNGY vs. INFR - Dividend Comparison

TNGY's dividend yield for the trailing twelve months is around 3.44%, more than INFR's 2.49% yield.

	TTM	2025	2024	2023
TNGY Tortoise Energy Fund	3.44%	2.59%	0.00%	0.00%
INFR ClearBridge Sustainable Infrastructure ETF	2.49%	2.52%	2.36%	3.06%

Drawdowns

TNGY vs. INFR - Drawdown Comparison

The maximum TNGY drawdown since its inception was -5.30%, smaller than the maximum INFR drawdown of -19.28%. Use the drawdown chart below to compare losses from any high point for TNGY and INFR.

Drawdown Indicators

	TNGY	INFR	Difference
Max Drawdown Largest peak-to-trough decline	-5.30%	-19.28%	+13.98%
Max Drawdown (1Y) Largest decline over 1 year	—	-8.93%	—
Current Drawdown Current decline from peak	-4.76%	-0.70%	-4.06%
Average Drawdown Average peak-to-trough decline	-1.58%	-5.15%	+3.57%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.27%	—

Volatility

Volatility by Period

	TNGY	INFR	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.00%	—
Volatility (6M) Calculated over the trailing 6-month period	—	5.25%	—
Volatility (1Y) Calculated over the trailing 1-year period	14.17%	14.68%	-0.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.17%	14.63%	-0.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.17%	14.63%	-0.46%