Glen Anderson has been brokering trades in personal firm shares since 2010, again when the variety of institutional buyers centered on the late-stage personal market could possibly be counted on two fingers. Right this moment, he says, there are 1000’s.
As president of the funding financial institution Rainmaker Securities, whose focus consists of personal securities markets — it facilitates transactions in roughly 1,000 shares — Anderson has a front-row seat to some of the nail-biting moments within the historical past of the secondary market. And proper now, he suggests, the narrative has three major characters: Anthropic, OpenAI, and SpaceX.
However the storyline is extra sophisticated than the headlines recommend.
Anderson’s learn on Anthropic is per what Bloomberg reported earlier this week: demand for the corporate’s shares has turn into nearly insatiable. Bloomberg quoted Ken Smythe, founder and CEO of Subsequent Spherical Capital, saying that patrons had indicated to his outfit that they’d $2 billion of money able to deploy into Anthropic, whilst roughly $600 million in OpenAI shares that buyers are attempting to promote haven’t discovered takers.
Anderson sees one thing related at Rainmaker. “The toughest inventory to supply in our market is Anthropic,” he advised TechCrunch yesterday afternoon from his Miami dwelling. “There’s simply no sellers.”
A part of what turbocharged that demand, Anderson argues, was Anthropic’s very public standoff with the Division of Protection — a flip of occasions that originally appeared like dangerous information for the corporate however has wound up changing into a present.
“The app obtained extra common, folks rallied across the firm as form of a hero, taking over huge authorities,” he stated. “I believe it amplified the story and made it much more differentiated from OpenAI.”
Techcrunch occasion
San Francisco, CA
|
October 13-15, 2026
That distinction is changing into more and more significant to buyers navigating a market the place, for years, the prevailing logic was to wager on everybody. Anderson notes that many institutional buyers nonetheless need publicity to each Anthropic and OpenAI. “The jury’s nonetheless out,” he stated, on which AI mannequin will finally win – however the momentum, a minimum of within the secondary market, has shifted.
That doesn’t imply OpenAI has fallen off a cliff. Anderson pushes again barely on a binary studying of the state of affairs.
“I wouldn’t say it’s a one-or-the-other dialog,” he stated.
However the pleasure isn’t there. “It’s not almost as vibrant a market as Anthropic proper now,” he acknowledged.
On valuation, Anderson broadly confirmed Bloomberg’s reporting that OpenAI shares on the secondary market are buying and selling as if the corporate have been valued at $765 billion — an considerable low cost to the corporate’s latest $852 billion primary-round valuation. He cautioned that he was working from reminiscence, however stated the Bloomberg determine was “in the best vary.”
OpenAI itself has tried to claim extra management over secondary buying and selling. “Individuals ought to be extraordinarily cautious of any agency that purports to have entry to OpenAI fairness, together with by way of an SPV,” an OpenAI spokesperson advised Bloomberg, noting the corporate had established licensed channels by way of banks, with no charges, to counter what it described as a high-fee dealer mannequin.
Maybe tellingly — a minimum of for now — banks together with Morgan Stanley and Goldman Sachs have begun providing OpenAI shares to their high-net-worth shoppers with out charging carry charges, in line with Bloomberg. Goldman, in the meantime, is charging its customary carry – typically 15% to twenty% of earnings – for shoppers in search of Anthropic publicity.
What none of this accounts for is SpaceX, which stands aside amid shifting sentiment round these different highly effective manufacturers. Anderson describes it as one of many solely names in Rainmaker’s universe that by no means skilled the punishing correction that hit a lot of the personal market between 2022 and 2024, a interval when many personal firms’ shares fell 60% to 70% from their peaks (after their valuations have been run up simply as quick).
The rocket and satellite tv for pc behemoth has “been just about constantly up and to the best,” Anderson stated.
Anderson, who, naturally, has an financial curiosity in flattering the corporate and its earlier backers, credit SpaceX’s administration with disciplined pricing and never squeezing each final greenback out of every funding spherical or tender supply.
“Numerous firms will fall for the temptation to maximise the value of their inventory in each spherical,” he stated. “The issue is that that doesn’t go away any room for error.”
SpaceX, in contrast, performed it conservatively, by “not getting too grasping,” and the payoff for earlier buyers has been monumental. “You’ll be able to think about if somebody obtained in in 2015 what sort of acquire they’re sitting on proper now,” stated Anderson.
To place a finer level on that remark: SpaceX was valued at roughly $12 billion in 2015, when Google and Constancy collectively invested $1 billion within the firm. Somebody who obtained in at that worth is now sitting on a acquire of greater than 100x, with the corporate valued at greater than $1 trillion forward of its deliberate IPO.
That IPO is now imminent, seemingly. SpaceX filed confidentially this week for an preliminary public providing, setting the stage for what could possibly be one of many largest market debuts in historical past, with Elon Musk reportedly aiming to lift between $50 billion and $75 billion, probably in June. Solely Saudi Aramco’s 2019 debut, which valued the power large at $1.7 trillion, has come shut.
Unsurprisingly, the rumored submitting has already modified the dynamics of the secondary marketplace for SpaceX shares, in line with Anderson.
“Right this moment, I noticed a flood of SpaceX buyers coming to me saying, ‘Are you able to give me SpaceX?’” he famous. “It’s been a really lively purchase facet.” However provide is drying up. The nearer an organization will get to an IPO, the much less incentive present shareholders should promote as a result of they will see the liquidity occasion on the horizon.
That’s the place issues get a bit dicier for OpenAI and Anthropic. Each firms are reportedly exploring public choices of their very own and have signaled they may transfer this yr. However SpaceX, by submitting first, is about to check the market’s urge for food in a serious method, and Anderson instructed that whoever follows can be at an obstacle.
“SpaceX goes to absorb quite a lot of liquidity,” he stated flatly. “There’s solely a lot cash on the market allotted to IPOs.” The primary mover will get to the trough first; those that comply with face each extra scrutiny and, doubtlessly, much less capital.
It’s a dynamic that performs out in each so-called vertical and from which the AI firms aren’t fully immune, regardless of the eye being showered on them proper now. Time your IPO too early and also you’re the one testing market receptivity. Watch for another person to go first, and you could discover the most important checks have already been written.
You’ll be able to hear extra of our interview with Anderson within the upcoming episode of the StrictlyVC Obtain podcast, which drops each Tuesday. Within the meantime, take a look at latest episodes, together with these with Whoop CEO Will Ahmed and investor Invoice Gurley.
