NEW YORK, June 21, 2026, 09:02 EDT
- SpaceX changed hands at $185 on Friday. That’s off its Tuesday high of $225.64, but the stock is still sitting well above the $135 IPO price.
- ARK’s SpaceX purchases have tied Tesla and ETF flows together, making it tougher for fund holders to track how much exposure they really have.
- The next checks are mechanical and fundamental. Russell index entry, staggered lock-up expirations, and the first public earnings report are up next.
SpaceX wrapped up its first week as a public company with shares keeping above their IPO price, but the focus is moving from demand to supply. U.S. markets are closed for the weekend. The stock last changed hands at $185 on Friday, off its Tuesday high of $225.64 and still sitting about 37% above the $135 offering price. Elon Musk’s company had an active debut week.
That’s relevant now since SpaceX isn’t only about its IPO anymore. It’s turned into a test for retail brokers, active managers and index funds trying to deal with a thinly traded, trillion-dollar stock where the actual public float is small for a company this size.
Cathie Wood’s ARK Innovation ETF saw its biggest action yet. ARKK took in a record $4.6 billion late last week, Bloomberg reported, but then saw $6.2 billion leave in the next session. Those moves lined up with ARKK picking up about 1.7 million SpaceX shares the day SpaceX listed. ETF pros called it likely IPO arbitrage — investors buying into the fund for the new listing, then pulling out.
ARK didn’t just buy Tesla for a day. Barron’s said ARK picked up 54,815 Tesla shares in two funds, after selling some Tesla last week, seemingly to clear space for SpaceX. ARK had about 3.29 million SpaceX shares as of June 12. Tesla stayed the biggest position in ARKK.
Retail investors are getting a tougher deal. CNBC, citing TheStreet, said small investors only landed a piece of the SpaceX IPO shares they wanted, and some brokers are tagging sales with anti-flipping penalties. Fidelity, Robinhood, and SoFi all set holding periods or limits on IPO access. Schwab came up as the exception—not adding an anti-flipping rule unless the company asks for it.
Lock-up rules now put another timer on restricted shares. According to Reuters, as much as 20% may be sold after second-quarter results. Another 10% depends on the shares trading at least 30% above the IPO price. Ali Perry, an attorney at Mayer Brown, said the stepped approach “smoothes out the initial impact,” but it doesn’t erase it. Reuters
Valuation and volatility are big concerns for skeptics. Paul Meeks, who leads technology research at Freedom Capital Markets, told Business Insider he thinks SpaceX is fairly valued at $63 a share. Meeks said the market is “investing in the Elon Musk cult.” He also flagged options-implied volatility at 97.5%, meaning traders expect wide price swings over the next year. Business Insider
There’s a balancing factor. Moody’s, Fitch, and S&P Global Ratings all gave SpaceX investment-grade ratings with stable outlooks after the IPO. S&P pointed to the strength of the company’s space and connectivity units, but warned about AI, citing big capital demands and strong competition.
Index buying could support demand in the near term. FTSE Russell said it will add SpaceX to the Russell 1000, Russell Top 200, and other Russell U.S. indexes after the close on June 26. Reuters reported that MSCI plans to add SpaceX on June 29. Jefferies put passive inflows tied to FTSE Russell at $2.68 billion.
So, what started as a play on SpaceX rockets is now wrapped up in index rules. Franklin Templeton’s Dina Ting says it straight: the IPO grabs attention, but “the real story is about index methodology.” Broad fund holders could get SpaceX in their portfolios just because of those rules, not because they wanted it. Reuters
SpaceX’s stumble on Thursday dragged peers lower. Shares of Rocket Lab and Planet Labs each lost about 3%. AST SpaceMobile and Intuitive Machines dropped too, Reuters reported. The moves show SpaceX is driving action across the listed space sector, even for names with different business models and balance sheets.
SpaceX is facing its first earnings report as new shares hit the market and investors start to look harder at the company’s AI spending. SpaceX is buying Anysphere, which makes Cursor, in an all-stock deal valued at $60 billion. Reuters said bankers are lining up a bond offering of at least $20 billion. Strong demand from index funds could help the shares, but a weak set of earnings or another AI fundraise could weigh.
