The IPO Illusion: Why Public Investors Are Arriving Late

For decades, an IPO used to mean something very specific: a company was growing so fast that it needed massive amounts of capital to keep expanding. Public investors funded the next phase of growth.

The business needed your money to build more factories, hire more employees, expand distribution, or dominate a market. That was the deal.

Now? That’s increasingly not what’s happening.

You’re also going to hear a lot over the next few years about exciting IPOs, why you “need” to buy them, and how they represent the next massive opportunity.

Financial media, influencers, bankers, and fund managers will all have reasons to keep the excitement going. But almost none of those people understand your personal financial situation, goals, timeline, or tolerance for risk. That hype is something investors should learn to tune out — especially when many modern IPOs are designed less to create new growth and more to create exits for existing insiders.

This Wall Street Journal headline says that Anthropic is raising another $30 billion in private funding. Think about that for a second. If a company can raise tens of billions in private markets before ever touching public markets, then what exactly is the IPO for anymore?

Historically, IPOs funded growth. Today, many IPOs are becoming liquidity events.

Private equity firms, venture capitalists, founders, and early employees are staying private longer than ever while the explosive growth phase happens behind closed doors. By the time the company finally goes public, much of the “hockey stick” growth investors dream about has already occurred. The public is often being invited in after the biggest upside has already been captured privately.

And the timing matters.

Most insider lockups expire roughly six months after an IPO. That’s when early investors and insiders can finally begin selling shares to the public. So if a company raises another massive private round right before going public, you have to ask the obvious question: if they already have all the capital they need, why IPO at all?

The uncomfortable answer may simply be liquidity.

Public markets increasingly serve as the exit strategy for private investors who spent years building the valuation higher and higher in private markets. The IPO becomes less about raising growth capital and more about transferring ownership risk to retail investors at peak optimism and peak valuations.

That doesn’t mean every IPO is bad. But investors should stop treating IPOs like they’re automatically getting in early. In many modern IPOs, “early” was five funding rounds ago.

The public used to fund the growth story. Now the public often funds the payout.

Shean