Private equity refers to investments in private companies—businesses that are not listed on public stock exchanges. These investments are typically made through private equity funds, which pool capital from accredited investors and qualified purchasers, institutional investors, and sometimes family offices. The fund managers, often referred to as general partners (GPs), use this capital to acquire, restructure, or grow companies with the goal of eventually selling them for a profit.
Private equity funds typically have a fixed lifespan of 10 to 12 years, during which the capital invested is locked in and unavailable for withdrawal. However, these funds generally begin distributing profits to their investors after several years.
Notably, some of the largest private equity firms have transitioned into publicly traded companies, a trend that began with The Blackstone Group Inc. (BX) groundbreaking initial public offering (IPO) in 2007. Other major players, such as KKR & Co. Inc. (KKR), The Carlyle Group Inc. (CG), and Apollo Global Management Inc. (APO), also have shares listed on U.S. stock exchanges. Additionally, several smaller private equity firms have pursued public listings, particularly in Europe.
PE funds generally follow a “buy low, sell high” strategy, but with a twist: they actively manage the companies they invest in, often restructuring operations, cutting costs, or driving growth to enhance value. This hands-on approach is what sets private equity apart from passive investments like index funds.
Why are PE investments so attractive to wealthy investors and institutions? Here are the key benefits:
Historically, private equity has outperformed public markets over the long term. According to a 2023 study by Cambridge Associates, global private equity funds delivered an average annualized return of 13.1% over the past 25 years, compared to 9.6% for the S&P 500.
PE investments provide exposure to private companies, which are less correlated with public market performance. This can help reduce overall portfolio volatility. For instance, during the 2020 pandemic-induced market crash, many PE-backed companies in essential sectors like healthcare and technology weathered the storm better than public companies.
PE funds often invest in niche markets, emerging industries, or distressed companies that are off-limits to retail investors. These opportunities can yield significant upside if the investment thesis plays out.
Some PE investments are structured for favorable tax treatment. Stock in qualifying companies can earn the Qualified Small Business Stock (QSBS) exclusion under IRC §1202 — section “Qualified Small Business Stock” sets out the per-issuer cap and tiered holding periods — and holding PE positions inside a self-directed IRA can defer or shelter the gains. (Carried interest, sometimes pitched here as an investor perk, is the manager’s compensation — a cost you pay, not a benefit you receive; section “Carried Interest”.)
Performance dispersion is the rule: across strategies, recent annual returns have ranged from a robust 16.6% down to a thin 3.2%, so the fund you pick matters far more than the asset class itself. Industry-wide the trend has been down: the internal rate of return (IRR) for the nine months ending September 30, 2024 fell to roughly 3.8%, from 5.7% a year earlier and well below the post-2010 average near 14.5%.
Of course, it’s not all champagne and caviar. Private equity comes with significant risks and challenges:
PE investments are notoriously illiquid. Once you commit capital to a fund, it’s typically locked up for 7–10 years. This means you can’t easily sell your stake if you need cash. Imagine committing $2 million to a PE fund, only to face an unexpected financial emergency three years later. Unlike publicly traded stocks, you can’t just sell your shares on a whim.
Most PE funds require a minimum investment of $250,000 to $1 million, making them inaccessible to all but the wealthiest investors.
PE funds often charge hefty fees, including a 2% annual management fee and 20% of profits (the infamous “2 and 20” model). These fees can significantly eat into your returns if the fund underperforms.
Not all PE investments are success stories. Some companies fail to achieve their growth targets, leading to losses for investors. According to a widely referenced analysis, approximately 20% of companies acquired by private equity firms file for bankruptcy within a decade of their acquisition. This bankruptcy rate is notably higher—about 10 times—than that of publicly traded companies.
PE investments are subject to less oversight than public markets, which can lead to governance issues or even fraud. The SEC has increased scrutiny of private equity funds in recent years, but risks remain.