Forge Trust

What Are Alternative Investments?

By Zander Koallick
Key Takeaways
  • Alternative investments include assets beyond stocks, bonds and cash—such as real estate, shares of private companies and commodities. 

  • They may provide diversification, inflation protection and growth opportunities, but can also carry higher risks and lower liquidity. 

  • A self-directed IRA (SDIRA) makes it possible to hold alternative investments in a tax-advantaged account. 

What is an alternative investment?

An alternative investment is any asset class outside of traditional stocks bonds, and mutual funds. Many investors turn to alternatives in an attempt to diversify their portfolios and seek returns not tied directly to the public market.

Unlike traditional securities, alternative investments often have longer holding periods, less liquidity and unique risk profiles—but they can also open the door to noteworthy opportunities.

What are considered alternative investments?

Examples of alternative investments include:

What are the different types, or categories, of alternative investments?

Broadly speaking, alternative investments fall into four categories:

  1. Real assets – Real estate, infrastructure, natural resources and commodities
  2. Private capital – Private equity (including shares of private companies), venture capital and private debt
  3. Hedge funds – Pooled funds with specialized investment strategies
  4. Specialty assets

How can you invest alternative investments

Investing in alternatives can be more complex than buying stock, bonds or exchange traded funds (ETFs). Some require accreditation, high minimums or longer lock-up periods.

For retirement savers, a SDIRA provides an accessible pathway to investing in alternative asset classes. With a SDIRA, you can hold a wide range of alternative assets in a tax-advantaged account.

Why invest in alternative investments?

Alternative investments come with an array of potential advantages, which have made them increasingly popular among both individual and institutional investors alike in recent years.

Key benefits of allocating capital to alternative investments may include the potential for:

  • Enhanced diversification – Alternative investments can help reduce the correlation of a portfolio to traditional assets such as stocks, bonds and cash.
  • Inflation protection – Tangible assets may help preserve value when the purchasing power of money declines.
  • Growth opportunities – The opportunity to access pre-IPO, unicorn private companies and emerging industries.
  • Potential for higher returns – Alternative investments may have the potential to outperform stocks, bonds and cash.

What are the risks of alternative investments?

Before investing in alternative assets, it’s important to understand the potential trade-offs compared to traditional investments:

  • Complexity: Alternative assets require deeper due diligence and market knowledge.
  • Self-management of your account and investments: With a SDIRA the account owner has sole responsibility for evaluating and understanding the investments in the account.
  • Increased risk: Investing in alternative assets involves unique risks that may be greater than those associated with traditional investments. Refer to IRS Bulletin for additional information regarding risks associated with SDIRAs.
  • Limited liquidity (harder to sell quickly)
  • Potentially higher fees and complexity
  • Less transparent valuations
  • Regulatory restrictions (i.e. some require accredited investor status)

There is also the risk of capital loss in alternatives, as there is with any investment.

How Forge Trust can help

Adding alternative investments to a traditional portfolio can potentially strengthen it, but accessing alternative investments requires the right custodian. At Forge Trust, we make it possible to hold alternative assets, including shares of pre-IPO, unicorn private companies, in your SDIRA, giving you control and flexibility over your retirement strategy.

If you’d like to learn more about alternative investments and SDIRAs, please visit Forge Trust’s Resources page, and if you’re ready to get started, open an account today.

Frequently Asked Questions About Investing in AI with SDIRA

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What are considered alternative investments?

Examples of alternative investments include real estate, private equity and venture capital, commodities and private lending.  

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What are the different types of alternative investments?

Broadly speaking, alternatives fall into four main categories: real assets, private capital, hedge funds and specialty assets. 

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How to invest in alternative investments

Investing in alternatives can be more complex than buying a stock, bond or ETFs. Some require accreditation, high minimums or longer lock-up periods. 

For retirement savers, a Self-Directed IRA (SDIRA) provides an accessible pathway. With an SDIRA, you can hold a wide range of alternative assets in a tax-advantaged account. 

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Why invest in alternative investments?

Key benefits of allocating capital to alternative investments may include enhanced diversification, inflation protection, plus the potential opportunity for outperformance when compared to traditional investments.  

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What are the risks of alternative investments?

Before investing in alternative assets, it’s important to understand the trade-offs compared to traditional investments. Alternative investments may come with limited liquidity, higher fees and minimums, less transparent valuations and regulatory restrictions. There is also the risk of capital loss, as there is with any investment.  

1 Investopedia, 08/27/2025

About the Author

Zander is a seasoned product leader with a 12-year history in financial technology, specializing in private market investments. His tenure includes roles at LTSE, Alto, and IHS Markit, where he focused on product management and strategy. Zander holds an MBA from Vanderbilt University, focusing on International Business, and a B.A. in Economics from Colby College.

Please read these important disclosures.

Forge Trust Co. does not give legal, tax, or investment advice, does not determine the suitability or appropriateness of any investments, and is solely a passive custodian for self-directed IRAs (SDIRAs). This content is intended to provide general education regarding SDIRAs. Nothing in this post is an endorsement or recommendation of any investment, promoter, or investment product. You should seek your own legal, tax, and/or investment advice with regard to SDIRAs.