The largest IPO in history is targeting a 30 per cent retail allocation — roughly $22 billion — and analysts warn that the capital earmarked for SpaceX shares is the same risk-on money that has been propping up bitcoin's April rally.
SpaceX filed for what would be the largest initial public offering in history — $75 billion at a $1.75 trillion valuation — and the crypto market should be paying closer attention than it is. The roadshow begins the week of 8 June, with pricing expected by mid-month, and the deal's structure contains a detail that matters more to bitcoin than any Federal Reserve meeting this quarter: a 30 per cent retail allocation.
That figure, roughly $22 billion reserved for individual investors, is three times the typical retail share on a deal this size. SpaceX CFO Bret Johnsen has stated publicly that Elon Musk wants retail investors to represent a larger portion of the shareholder base than in any previous IPO. The industry norm is 5 to 10 per cent. SpaceX is tripling it — and in doing so, it's effectively aiming a $22 billion vacuum at the same pool of risk-on capital that has been flowing into bitcoin, altcoins and leveraged crypto products for the past month.
The timing is pointed. Bitcoin is on track for its best month in a year, up roughly 13 per cent in April and trading near $78,000. USDT supply has surged by $5 billion over the past two weeks, pushing Tether's market capitalisation close to $150 billion — a signal that fresh capital is entering the crypto market. ETF inflows have been positive for eight consecutive days, pulling in $2.1 billion. By every observable metric, risk appetite for digital assets is back.
That's exactly the environment in which a mega-IPO does the most damage. Retail capital is not infinite, and the marginal dollar that a 28-year-old in Austin is deciding to put into bitcoin or SpaceX shares is, functionally, the same dollar. Both assets sit in the same mental category: high-growth, high-conviction, identity-aligned bets that feel more like beliefs than investments. When the most anticipated IPO in a generation opens the door to retail participation at an unprecedented scale, some of that capital will rotate — not because crypto has become less attractive, but because SpaceX has become available.
The institutional side faces its own rebalancing pressure. SpaceX, OpenAI and Anthropic are together expected to raise more than $240 billion through IPOs by year-end. Portfolio managers who hold overweight positions in crypto — whether through ETFs, direct holdings or venture exposure — will need to make room. That doesn't mean they sell their bitcoin; it means they slow the pace of new purchases, redirect fresh allocations, or trim around the edges. The effect on price is the same: a bid that was there in April may not be there in July.
There's a historical pattern worth recalling. When Coinbase went public in April 2021 at an $86 billion valuation, the crypto market read it as validation — proof that digital assets had arrived in traditional finance. Bitcoin was trading near $64,000 on listing day. Six months later, it was below $30,000. The capital that chased the milestone was the same capital that had been sustaining the rally, and the IPO marked the moment it found somewhere else to go.
SpaceX's filing adds a wrinkle that previous tech IPOs didn't have: the company itself holds 8,285 bitcoin, worth roughly $600 million at current prices, in Coinbase Prime custody. Under the fair-value accounting rules that took effect in late 2024, those holdings will appear on SpaceX's balance sheet at market price in its IPO prospectus. It will be the first public-market debut of a company with a material, disclosed bitcoin position — which means SpaceX's stock price will, in a small but non-trivial way, be correlated with bitcoin. An investor buying SpaceX shares is, whether they realise it or not, taking on indirect BTC exposure.
Not everyone agrees the IPO will drain crypto. The counterargument is that bitcoin's April rally has been driven by spot ETF inflows that operate on different rails from retail equity demand — institutional allocators rebalancing into bitcoin don't typically redirect capital to IPOs, and the $2.1 billion in recent ETF flows suggests a structural bid that's independent of retail sentiment. If the spot-ETF mechanism has genuinely decoupled bitcoin from broader risk-on rotations, the SpaceX IPO might be a non-event for crypto.
That's a bet worth examining rather than assuming. The last time crypto's best analysts argued that institutional flows had structurally changed the market was in early 2022, and they were wrong. The SpaceX IPO is the first real stress test of whether the ETF era has made bitcoin resilient to a generational liquidity event — or whether, underneath the new wrapper, it still trades like a leveraged tech bet that competes with every other shiny object for the same finite pool of risk-seeking capital.
