Analysis
Retail investors are chasing pre-IPO exposure to Anthropic and OpenAI shares despite real risks around lockups, illiquidity and opaque ownership structures, according to Bloomberg.
One Investor's Cautionary Tale
Bloomberg profiled Brian Smith, a 66-year-old California retiree who has spread money across eight brokerages requesting hundreds of thousands of dollars' worth of Anthropic shares -- roughly 30% of his net worth -- hoping to sell as soon as trading begins. Smith's strategy isn't untested: he tried something similar with SpaceX ahead of its IPO, putting more than $300,000 into a closed-end fund that promised access to private shares. Lockup periods and technical problems meant that by the time he could actually sell his stake, he had realized only around $43,000 -- a fraction of what he'd hoped for, and a direct illustration of the gap between paper exposure and realized gains in pre-IPO retail investing.
“Every additional delay extends the window during which retail money sits locked in pre-IPO vehicles without the liquidity a public listing would eventually provide.”
Why This Is Happening Now
SpaceX's June 2026 IPO allocated as much as 30% of its shares to retail investors and became the largest US IPO on record, a precedent that's now fueling retail appetite for a repeat performance with Anthropic and OpenAI. But the mechanics that hurt Smith with SpaceX -- lockup periods that prevent selling for months after listing, illiquid shares with no easy exit if sentiment shifts, and fund structures that obscure what investors actually own -- don't disappear just because a deal is larger or the underlying company is a more recognizable AI brand.
A Moving Target
Retail investors positioning now for Anthropic exposure are also underwriting a date that keeps moving: Pulse reported Anthropic's IPO timeline sliding a second time to November elsewhere in this issue, after an earlier slip from October to mid-October in early September. Every additional delay extends the window during which retail money sits locked in pre-IPO vehicles without the liquidity a public listing would eventually provide.
What The Enthusiasm Misses
The SpaceX comparison retail investors are drawing on is survivorship bias in miniature -- SpaceX's listing succeeded and still left an early retail investor with a fraction of his hoped-for return once lockup mechanics played out. A larger, more anticipated IPO doesn't inherently produce a better retail outcome; it can just as easily produce more competition for allocation and the same structural lockup risk at a higher dollar amount at stake.
What To Watch
Whether Anthropic's actual IPO structure, once its S-1 is public, includes the same kind of retail-friendly share allocation SpaceX used, and what lockup terms specifically apply, will determine whether retail investors positioning now end up with Smith's SpaceX outcome or something closer to what they're hoping for.
The broader pattern extends past any one investor: as more AI labs eye public listings on SpaceX-scale valuations, pre-IPO access funds and closed-end vehicles promising retail exposure are likely to proliferate well ahead of any actual S-1, and the gap between what those vehicles market and what their lockup and liquidity terms actually deliver is exactly the gap Smith's SpaceX experience already exposed once.