Why Did Ark Invest Buy Into SpaceX’s Selloff?
Ark Invest bought nearly $32.5 million worth of SpaceX shares across 4 exchange-traded funds on Monday, using a sharp post-IPO decline to add exposure to one of the market’s most closely watched new listings. The Cathie Wood-led investment firm purchased 210,121 shares of SPCX for its Innovation, Autonomous Technology and Robotics, Next Generation Internet, and Space and Defense Innovation ETFs, according to its Monday trading disclosure. The purchases were valued at roughly $32.48 million based on Monday’s closing price. The move came on the same day SpaceX shares fell 16.43% to close at $154.60. The decline erased most of the stock’s early gains since its June 12 debut. SPCX opened at $150 on its first trading day, climbed as high as $225.64 on June 16, then reversed as trading momentum cooled. Ark’s purchase shows the firm leaning into a familiar strategy: adding to high-growth technology names during periods of volatility. In this case, the buying also signals that Ark is treating SpaceX as a core innovation holding rather than a short-term IPO trade.How Important Is SpaceX Across Ark’s ETFs?
SpaceX has quickly become a meaningful position across Ark’s product lineup. The company is now the sixth-largest holding in ARKK, with a 4.46% weighting valued at about $313.7 million. It sits behind Tesla, Robinhood, Tempus AI, Crispr Therapeutics, and Advanced Micro Devices. The weighting is even more significant in some of Ark’s more targeted strategies. SpaceX is the fourth-largest holding in ARKQ, the largest holding in ARKX, and the 10th-largest holding in ARKW. That spread places the stock across Ark’s broader innovation, robotics, internet, and space-defense themes. For investors, the allocation matters because Ark’s ETFs often act as concentrated vehicles for high-conviction growth exposure. Adding SpaceX after a double-digit decline increases both the upside and volatility profile of those funds, especially while the stock is still early in its public trading history. The purchase also ties Ark’s performance more directly to a newly listed company whose valuation remains difficult for public markets to price. SpaceX entered the Nasdaq with a valuation of roughly $1.77 trillion, making it one of the largest IPOs on record. That scale puts the company in direct comparison with the largest technology firms, even though its public market trading history is still limited.Investor Takeaway
Ark’s buying suggests it views the SpaceX pullback as an entry point rather than a warning sign. The risk is that a stock still digesting IPO volatility can quickly become a major driver of ETF performance when it reaches top-10 weighting across several funds.













