Private secondary markets surge as institutions leverage liquidity and deal complexity evolves

Secondary markets exist to let investors trade assets that have already been issued. In the public world, that means shares changing hands on exchanges. In private markets, it means a far messier ecosystem of fund interests, late-stage company stock and other illiquid holdings being sold from one investor to another.

The distinction between primary and secondary deals is simple enough. In a primary transaction, new capital goes to the issuing company or fund. In a secondary trade, the seller receives the money instead. That sounds technical, but it shapes everything from pricing and approvals to liquidity and tax treatment. If you buy a share of Apple on Nasdaq, Apple does not get the cash. The seller does.

Private secondaries have become far more significant as venture-backed companies stay private longer and institutional investors use the market to manage exposure, recycle capital and reduce concentration. According to Lazard, the private equity secondary market expanded by about 53% in 2025 to an estimated $233 billion, with both LP-led and GP-led activity reaching record levels. Jefferies said average LP portfolio pricing ended 2025 at 87% of net asset value, with buyout interests at 92%, venture and growth at 78%, credit at 91% and real estate at 70%.

That pricing gap is one reason secondary markets are often misunderstood. A discount is not automatically a bargain. The number on offer may reflect stale valuations, delayed distributions, unfunded commitments or simply the time needed to turn paper value into cash. In private markets, the headline price is rarely the whole story.

There are four broad kinds of private secondary transaction. The first is a direct sale of shares in a private company, usually involving founders, former employees or early investors. The second is an LP-led sale, where a limited partner sells an interest in a private fund. The third is a GP-led continuation vehicle, in which a sponsor moves one or more assets into a new structure and gives existing investors the choice to cash out, roll over or do a blend of both. The fourth is a company-run tender offer, which gives employees and shareholders a structured way to sell.

Each works differently. LP-led sales usually reference NAV, while direct pre-IPO trades often hinge on the last funding round, 409A pricing, recent transaction data or an indicative marketplace quote. GP-led deals tend to rely on fairness opinions and formal approval processes. Tender offers are generally the cleanest route for employees, because the company sets the timetable and mechanics.

The private equity secondary market is now an institutional asset class in its own right. Lazard reported that GP-led volume reached $116 billion in 2025, while LP-led transactions totalled $117 billion. Dedicated secondary capital also rose to a record $327 billion. Continuation vehicles accounted for most GP-led volume, underlining how sponsors increasingly use the market to keep ownership of assets they believe still have further upside.

The appeal is clear. Secondaries can shorten duration, reduce blind-pool risk and offer a clearer view of underlying assets than a fresh primary commitment. But the trade-offs are real. NAVs can lag reality, conflicts of interest can arise when a GP structures a continuation deal, and buyers still inherit the timing risk of eventually getting paid out.

Pre-IPO share sales are the part of the market that most individuals notice first. These are usually late-stage shares held by founders, current or former employees, angel investors and early funds. Buyers are typically accredited investors, family offices, specialist secondaries funds or institutions. Even then, access is not automatic. Company approval, right-of-first-refusal provisions and transfer restrictions are common, and a listing on a platform is only an expression of interest, not a completed trade.

The market for pre-IPO liquidity has become increasingly important for private companies that remain outside public markets for years. Company-led tender offers have become a standard tool, especially for retaining talent and allowing early stakeholders to realise some value without waiting for an IPO or sale. In 2025, US company-led tender offers reached about $35 billion, according to the figures cited in the lead article.

For buyers, the key is to treat the process like a legal and operational exercise rather than a simple purchase. Accredited investor status usually has to be confirmed. The share class matters. Common stock, preferred stock and interests held through an SPV can carry very different rights. So can fee structures, minimum ticket sizes and transfer mechanics. In many cases, the buyer is not purchasing directly from the employee or shareholder, but through an entity or fund vehicle that adds another layer of cost and complexity.

The same caution applies on the selling side. Employees often think they own something more liquid than they really do. Stock option exercises, vesting schedules, 83(b) elections, tax withholding, transfer notices and company consent requirements can all change the outcome. A sale that looks straightforward on paper can take weeks or months to complete, especially if a company has the right to block it.

Pricing is one of the most difficult parts of the market to read. In LP secondaries, the buyer is essentially making a judgement on what the fund will distribute, when it will distribute it and how reliable the underlying NAV is. In direct deals, the challenge is even greater because late-stage private company valuations can diverge widely from the most recent primary round or internal valuation. A cheap-looking entry price may still produce a poor return if cash arrives slowly. Forward IRR matters more than the size of the discount.

There is also a tax layer that investors ignore at their peril. Capital gains, QSBS eligibility, AMT exposure, K-1 timing and state apportionment can all alter the economics of a transaction. The same is true for private fund interests, where allocations may arrive late and sometimes create taxable income before cash is distributed. Secondary trades deserve proper tax advice before, not after, signing.

For all the opportunity, secondary investing remains operationally awkward. Positions are scattered across equity platforms, fund statements, transfer agents, broker records and PDF documents. That fragmentation makes it easy for investors to underestimate both what they own and what it is worth. For people with private exposure, the real challenge is not only buying the asset, but keeping track of it afterwards.

That is why a secondary market strategy works best when it is treated as part of a broader portfolio, not as a shortcut to liquidity or a guaranteed discount. The market can provide access, diversification and earlier cash flow, but it also brings illiquidity, valuation lag and a great deal of paperwork. The opportunity is real. So is the friction.