Betting on Tesla and SpaceX Merger? Cathie Wood's Space ETF Buys Tesla for the First Time

marsbitPublicado a 2026-02-09Actualizado a 2026-02-09

Resumen

Cathie Wood's Ark Invest has made a significant move by adding Tesla to its Ark Space & Defense Innovation ETF (ARKX) for the first time, purchasing 35,766 shares. This decision has sparked market speculation that Wood may be positioning for a potential merger between Tesla and Elon Musk’s SpaceX-xAI combined entity. The timing is notable, as reports suggest SpaceX and xAI have recently merged, fueling discussions about further integration with Tesla. While the investment could be a strategic bet on such a consolidation, it may also reflect Tesla’s growing focus on robotics—specifically its Optimus project—which aligns with ARKX’s theme of adaptive robotics and space exploration. Tesla is already a top holding across several other Ark ETFs. Additionally, Ark’s Venture Fund holds significant stakes in SpaceX and xAI. Market analysts, including Chamath Palihapitiya and Wedbush’s Dan Ives, have suggested that a reverse merger of SpaceX into Tesla is a growing possibility, though it would face regulatory and shareholder approval hurdles. With SpaceX remaining private and publicly accessible investment avenues limited, Ark’s move offers investors indirect exposure to Musk’s broader commercial ambitions, including potential future IPO activity.

Author: Ye Huiwen, Wall Street News

Renowned investor Cathie Wood ("Wood Sister")'s space exploration-themed ETF has initiated a position in Tesla for the first time, sparking market speculation that she is betting on a potential major restructuring within Musk's business empire.

According to Benzinga, the Ark Space & Defense Innovation ETF (ARKX) purchased 35,766 shares of Tesla stock on Wednesday, February 4th. Prior to this transaction, the fund held no Tesla shares. As of Thursday, this holding accounted for 1.99% of the ETF's total assets.

Although Wood's Ark Invest has long held significant Tesla positions through its other innovation-focused funds, this marks the first time it has been included in the space and defense-themed portfolio. This asset allocation adjustment comes at a sensitive time: recent reports indicate that SpaceX and xAI have completed a merger, and market discussions are heating up about Musk potentially seeking to further integrate this combined entity with Tesla.

This rare buying activity has not only drawn investor attention to the lack of public avenues for investing in SpaceX but has also sparked associations with potential capital operations. A merger between Tesla and the SpaceX/xAI entity would involve complex regulatory scrutiny and shareholder approval processes, and Ark Invest's move might be intended to position itself early.

Investment Logic: Betting on Merger or Positioning for Robotics

Regarding the motivation behind ARKX's new position, the market offers two main interpretations. First, Ark Invest might be building a stake in preparation for a potential future shareholder vote on whether Tesla merges with SpaceX/xAI. This purchase is seen by some observers as a direct bet on the integration of Musk's business empire.

Secondly, this investment decision could also be based on fundamental logic. The ETF lists "adaptive robotics" as one of its core investment themes. Given Tesla's significant development efforts on the Optimus robot and its commitment to using robotics technology to help build a "planetary civilization," this aligns with the macro vision of the space exploration fund. Therefore, even as an electric vehicle manufacturer, Tesla's potential in the robotics field provides justification for its entry into the space ETF.

Holdings Landscape: Ark's Broad Exposure to Musk-Linked Companies

This purchase further solidifies Ark Invest's position as a staunch supporter of Musk-linked companies. Tesla holds a core position in several other ETFs under Ark Invest. Specifically, Tesla is the top holding in the Ark Innovation ETF (ARKK), the Ark Next Generation Internet ETF (ARKW), and the Ark Autonomous Technology & Robotics ETF (ARKQ), with weightings of approximately 10.99%, 10.39%, and 9.93% respectively.

Furthermore, the Ark Venture Fund, which invests in both private and public companies, also holds stakes in Musk-related companies. Data as of January 31st shows SpaceX is the fund's largest holding at 11.23%; xAI is the second largest at 6.31%; and Tesla ranks thirtieth at 1.05%. These figures do not yet reflect the latest changes following the SpaceX and xAI merger.

Market Views: Rising Integration Expectations

Wall Street analysts are paying close attention to the possibility of Musk integrating his business empire. Investor Chamath Palihapitiya has publicly stated that he believes Musk will ultimately complete a "reverse merger," integrating SpaceX into Tesla, calling this his "contrarian prediction" for 2026.

Wedbush analyst Dan Ives recently also noted that the "opportunity is increasing" for Tesla to attempt a merger with the newly formed SpaceX/xAI entity. Ives believes this growing AI ecosystem will focus on both "space and earth," and that Musk not only has the motivation to consolidate forces, but that such integration is also logical. However, any such merger would require not only approval from Tesla shareholders but also must pass strict scrutiny from regulatory authorities.

SpaceX's Capital Path and Investment Scarcity

Currently, SpaceX remains one of the world's largest private companies, with extremely limited avenues for ordinary investors to participate. Besides funds under Ark Invest, investors currently gain indirect exposure to SpaceX mainly by holding shares of listed companies like Bank of America, Alphabet, and EchoStar.

Regarding SpaceX's IPO prospects, Musk has previously seemed to confirm plans but has not formally filed documents. Market speculation suggests that a potential IPO could occur as early as June 2026. Against this backdrop, Ark Invest's direct purchase of Tesla through its space ETF, whether based on optimism about robotics technology or expectations of a future merger, provides a new signal for investors seeking exposure to related assets.

Preguntas relacionadas

QWhy did Cathie Wood's ARK Space & Defense Innovation ETF (ARKX) buy Tesla stock for the first time?

AThe purchase could be a strategic move anticipating a potential merger between Tesla and the combined SpaceX/xAI entity, or it could be based on Tesla's fundamental value in robotics development, particularly its Optimus robot, which aligns with the ETF's focus on adaptive robotics and space exploration.

QWhat percentage of ARKX's total assets does the new Tesla position represent?

AThe Tesla position represents 1.99% of the ARK Space & Defense Innovation ETF's total assets.

QWhich other Ark Invest funds hold Tesla as a major position?

ATesla is the top holding in the Ark Innovation ETF (ARKK), Ark Next Generation Internet ETF (ARKW), and Ark Autonomous Technology & Robotics ETF (ARKQ), with weightings of approximately 10.99%, 10.39%, and 9.93% respectively.

QWhat is the market speculation regarding a potential merger of Elon Musk's companies?

AMarket speculation, supported by analysts like Chamath Palihapitiya and Dan Ives, suggests Elon Musk may eventually pursue a 'reverse merger' to combine SpaceX (and potentially xAI) with Tesla to integrate his AI and space exploration ecosystems, though this would require shareholder approval and face rigorous regulatory scrutiny.

QHow can most ordinary investors currently gain exposure to SpaceX?

AMost ordinary investors have extremely limited direct access to SpaceX as it is a private company. Indirect exposure is primarily available by investing in public companies that are shareholders, such as Bank of America, Alphabet, and EchoStar, or through certain funds like the Ark Venture Fund.

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