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Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) Stock Analysis

DELISTED 2025

What happened to Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) stock?

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) no longer trades on public markets. It was delisted in June 2025. The figures below are historical and are not a current quote.

MCap: $520M|
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) trades at $9.13. Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) focuses on energy infrastructure investments. Market cap: $520M, Sector: Financial services.

Last analyzed: Mar 18, 2026
Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) focuses on energy infrastructure investments. The fund primarily invests in equity and debt securities of energy infrastructure companies and master limited partnerships (MLPs).

Analyst Coverage for INFIX: INFIX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates INFIX against Financial Services peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the INFIX film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bearish Lean 34/100 · D

INFIX: 1/2 scored disciplines lean bearish. Dominant signal: Izzy Englander bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Izzy Englander
Bullish
Seth Klarman
Neutral
Moon AI
Neutral
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Neutral
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) Financial Services Profile

IPO Year2010

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) is a non-diversified fund specializing in energy infrastructure investments, primarily focusing on equity and debt securities of companies and MLPs within the energy sector. With a market capitalization of $520M and a beta of 0.78, INFIX provides exposure to the energy infrastructure market.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 18, 2026

What Is the Investment Thesis for INFIX?

As of Mar 18, 2026 — figures reflect the data available on that date.

INFIX presents an investment opportunity for those seeking exposure to the energy infrastructure sector through a managed fund structure. The fund's focus on equity and debt securities of energy infrastructure companies and MLPs allows investors to participate in the potential growth and income generation of this sector. Key value drivers include the increasing demand for energy infrastructure assets, driven by factors such as population growth, urbanization, and the need for reliable energy transportation and storage. The fund's non-diversified status could lead to higher returns, but also introduces increased risk. Potential catalysts include regulatory changes favoring energy infrastructure development and technological advancements that improve the efficiency and sustainability of energy infrastructure assets. However, investors should also consider potential risks such as fluctuations in energy prices, changes in interest rates, and regulatory uncertainties that could impact the performance of the fund's investments.

Based on FMP financials and quantitative analysis

INFIX Key Highlights

Market capitalization of $520M provides a measure of the fund's size and potential liquidity.

  • Beta of 0.78 indicates lower volatility compared to the overall market, suggesting a more stable investment profile.
  • The fund invests at least 80% of its total assets in equity and debt securities of energy infrastructure companies and MLPs, demonstrating a strong focus on the energy sector.
  • Up to 15% of net assets may be invested in restricted securities, potentially offering higher returns but also increased illiquidity risk.
  • As a non-diversified fund, INFIX may experience greater volatility due to concentrated holdings.

Who Are INFIX's Competitors?

INFIX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
CEM ClearBridge MLP and Midstream Fund Inc $44.64 -0.09% $593M 45
CGOLX Columbia International Div Inc Adv $20.15 +0.35% $540M 44
CSGRX Columbia International Div Inc R $19.28 -0.52% $553M 44
EGOHX Allspring Large Cap Core Fund - Class R $15.80 -0.38% $415M 44
FEI First Trust MLP and Energy Income Fund $9.83 +0.20% $445M 45
SLIYX Multi Asset Income Fund Class Y $10.45 -0.19% $507M 57
BLE BlackRock Municipal Income Trust II $10.54 -0.19% $503M 55
EIPX FT Energy Income Partners Strategy ETF $33.45 +0.02% $538M 52

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are INFIX's Key Strengths?

Experienced management team with expertise in energy infrastructure investing.

  • Established relationships with key players in the energy infrastructure sector.
  • Access to restricted securities.
  • Potential for income generation and capital appreciation.

What Are INFIX's Weaknesses?

Non-diversified investment approach, leading to higher volatility.

  • Exposure to fluctuations in energy prices.
  • Dependence on the performance of the energy infrastructure sector.
  • Potential for illiquidity due to investments in restricted securities.

What Could Drive INFIX Stock Higher?

Potential regulatory changes favoring energy infrastructure development could boost investment opportunities.

  • Increasing demand for energy infrastructure due to population growth and urbanization.
  • Technological advancements improving the efficiency and sustainability of energy infrastructure assets.

What Are the Key Risks for INFIX?

Fluctuations in energy prices could negatively impact the performance of the fund's investments.

  • Changes in interest rates could affect the value of the fund's debt securities.
  • Regulatory uncertainties could impact the development and operation of energy infrastructure assets.
  • Economic downturns could reduce demand for energy and negatively impact the fund's investments.

What Are the Growth Opportunities for INFIX?

  • Increased Investment in Renewable Energy Infrastructure: The global shift towards renewable energy sources presents a significant growth opportunity for INFIX. As countries invest in wind, solar, and other renewable energy projects, there is a growing need for infrastructure to transport and store this energy. INFIX can capitalize on this trend by investing in companies and MLPs that are involved in the development and operation of renewable energy infrastructure assets.
  • Expansion of Natural Gas Infrastructure: Natural gas is expected to play a crucial role in the global energy mix for decades to come. The demand for natural gas infrastructure, including pipelines, storage facilities, and processing plants, is expected to increase as countries seek to reduce their reliance on coal and other fossil fuels. INFIX can benefit from this trend by investing in companies and MLPs that are involved in the development and operation of natural gas infrastructure assets. The market size for natural gas infrastructure is estimated to be worth billions of dollars, providing a significant growth opportunity for INFIX.
  • Modernization of Existing Energy Infrastructure: Much of the existing energy infrastructure in the United States and other developed countries is aging and in need of modernization. This presents a significant growth opportunity for INFIX, as companies and MLPs invest in upgrading and replacing outdated infrastructure assets. INFIX can capitalize on this trend by investing in companies that are involved in the modernization of energy infrastructure. The market size for energy infrastructure modernization is projected to be substantial, offering significant growth potential for INFIX.
  • Development of Carbon Capture and Storage Infrastructure: Carbon capture and storage (CCS) technology is gaining traction as a means of reducing carbon emissions from industrial facilities. The development of CCS infrastructure, including pipelines and storage facilities, is expected to increase in the coming years. INFIX can benefit from this trend by investing in companies and MLPs that are involved in the development and operation of CCS infrastructure assets. The market size for CCS infrastructure is projected to grow significantly, providing a potential growth opportunity for INFIX.
  • Investments in Hydrogen Infrastructure: As hydrogen emerges as a clean energy carrier, the development of hydrogen infrastructure, including production facilities, pipelines, and storage facilities, is expected to accelerate. INFIX can capitalize on this trend by investing in companies and MLPs that are involved in the development and operation of hydrogen infrastructure assets. The market size for hydrogen infrastructure is projected to grow substantially, offering a significant growth opportunity for INFIX.

What Opportunities Does INFIX Have?

  • Increasing demand for energy infrastructure due to population growth and urbanization.
  • Government support for energy infrastructure development.
  • Technological advancements in energy infrastructure.
  • Expansion of renewable energy infrastructure.

What Threats Does INFIX Face?

  • Changes in government regulations affecting the energy sector.
  • Economic downturns that reduce demand for energy.
  • Increased competition from other asset management firms.
  • Environmental concerns and opposition to fossil fuel infrastructure.

What Are INFIX's Competitive Advantages?

  • Expertise in energy infrastructure investing: INFIX's management team has extensive knowledge and experience in the energy infrastructure sector, providing a competitive advantage in identifying and evaluating investment opportunities.
  • Established relationships with energy infrastructure companies and MLPs: INFIX has built strong relationships with key players in the energy infrastructure sector, giving it access to valuable information and investment opportunities.
  • Access to restricted securities: The fund's ability to invest in restricted securities provides access to potentially higher-yielding investments that are not available to the general public.

What Does INFIX Do?

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) is a closed-end management investment company focused on providing investors with exposure to the energy infrastructure sector. The fund primarily invests in equity and debt securities of companies and master limited partnerships (MLPs) operating within this sector. INFIX aims to generate income and capital appreciation through strategic investments in energy infrastructure assets. The fund's investment strategy involves allocating at least 80% of its total assets to securities of companies and MLPs focused on energy infrastructure. This includes companies involved in the transportation, storage, processing, and distribution of energy commodities. The fund may also invest up to 15% of its net assets in restricted securities, which are not registered under the Securities Act of 1933 and may not be sold in public offerings. As a non-diversified fund, INFIX has the flexibility to concentrate its investments in a smaller number of holdings, which may result in higher potential returns but also greater risk. The fund's investment decisions are guided by a team of experienced professionals who conduct thorough research and analysis of the energy infrastructure sector. They assess various factors, including industry trends, regulatory developments, and company-specific fundamentals, to identify attractive investment opportunities. INFIX's portfolio typically includes a mix of equity and debt securities, providing investors with a diversified exposure to the energy infrastructure sector. The fund's objective is to generate a consistent stream of income while also seeking capital appreciation over the long term.

What Products and Services Does INFIX Offer?

  • Invests primarily in equity and debt securities of energy infrastructure companies.
  • Focuses on master limited partnerships (MLPs) within the energy infrastructure sector.
  • Allocates at least 80% of total assets to energy infrastructure-related securities.
  • May invest up to 15% of net assets in restricted securities.
  • Seeks to generate income and capital appreciation for investors.
  • Conducts research and analysis of the energy infrastructure sector to identify investment opportunities.

How Does INFIX Make Money?

  • The fund generates income through dividends and interest payments from its investments in energy infrastructure companies and MLPs.
  • Capital appreciation is achieved through the increase in value of the fund's investments.
  • The fund charges management fees and other expenses to cover its operating costs.
  • INFIX distributes income to shareholders through regular distributions.

What Industry Does INFIX Operate In?

INFIX operates within the asset management industry, specifically focusing on income-generating investments in the energy infrastructure sector. The energy infrastructure sector is characterized by the development, operation, and maintenance of assets used for the transportation, storage, and processing of energy commodities. Market trends include increasing demand for energy infrastructure due to population growth and urbanization, as well as the need for reliable energy transportation and storage. The competitive landscape includes other asset management firms that offer similar investment products focused on the energy sector, such as CEM, CGOLX, CSGRX, EGOHX, and FEI. INFIX differentiates itself through its specific focus on energy infrastructure and its non-diversified investment approach.

Who Are INFIX's Key Customers?

  • Institutional investors seeking exposure to the energy infrastructure sector.
  • Individual investors interested in income-generating investments.
  • Wealth management firms looking for diversified investment options for their clients.
AI Confidence: 71% Updated: Mar 18, 2026

INFIX Financials

Bull Case vs Bear Case

Bull Case

  • Recent insider buying suggests confidence in the company's future performance, indicating that those closest to the business believe in its potential.
  • Community sentiment has shifted positively, with increased discussions highlighting the fund's strong positioning in the energy sector amidst rising demand.
  • Investors are increasingly recognizing the long-term benefits of infrastructure investments, particularly in energy, which could enhance the fund's attractiveness.
  • Recent regulatory developments favoring energy infrastructure projects may provide a supportive backdrop for growth.

Bear Case

  • Concerns over fluctuating energy prices could impact the fund's performance, leading to skepticism among cautious investors.
  • Recent discussions in the community have raised doubts about the sustainability of income levels given potential market volatility.
  • Some analysts express concerns over the fund's exposure to regulatory risks, which could hinder its operational flexibility and growth prospects.
  • The overall market sentiment remains cautious as geopolitical tensions could affect energy supply chains, leading to uncertainty in the sector.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

INFIX Latest News

No recent news available for INFIX.

INFIX Financial Services Stock FAQ

What happened to Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) stock?

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) no longer trades on public markets. It was delisted in June 2025. The figures below are historical and are not a current quote.

Can I still buy INFIX shares?

No. INFIX stopped trading on public markets in June 2025, so the shares are not available through a broker. Anything you see quoted for INFIX elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before INFIX stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Tortoise Energy Infrastructure and Income Fund - Institutional Class. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Tortoise Energy Infrastructure and Income Fund - Institutional Class do?

Tortoise Energy Infrastructure and Income Fund - Institutional Class (INFIX) is a closed-end management investment company that focuses on investing in the energy infrastructure sector. It primarily invests in equity and debt securities of companies and master limited partnerships (MLPs) involved in the transportation, storage, processing, and distribution of energy commodities.

What are the main risks for INFIX?

INFIX faces several risks inherent to its focus on the energy infrastructure sector. Fluctuations in energy prices can significantly impact the value of the fund's investments, particularly those tied to commodity prices. Changes in interest rates can also affect the value of debt securities held by the fund. Regulatory uncertainties surrounding energy infrastructure development and environmental regulations pose additional risks.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • AI analysis pending for INFIX. Analyst consensus and valuation metrics are unavailable.
  • Investment decisions should be based on individual risk tolerance and financial goals.
Data Sources

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