• Arm Holdings (NASDAQ:ARM) shares recovered part of their earlier decline after the Financial Times reported that Nvidia (NASDAQ:NVDA) approached Arm CEO Rene Haas as a potential successor to Jensen Huang, but the stock was still down 5% intraday.
  • Nvidia has installed Colette Kress as interim CEO while it searches for a permanent leader, and the FT also names Ian Buck as an internal candidate and AMD (NASDAQ:AMD)'s Lisa Su as an external possibility.
  • The reported approach adds leadership uncertainty for Arm just as it expands into AI infrastructure, though no departure or appointment has been confirmed.

Arm Holdings shares pared losses on Thursday after the Financial Times reported that Nvidia approached Arm CEO Rene Haas as part of its search for a permanent chief executive, but the stock remained 5% lower intraday. The move higher from its worst levels suggested some investors saw the report as less damaging than initially feared, though the shares stayed firmly in negative territory.

The report, which cited people familiar with the matter, identified Haas as a potential successor to Jensen Huang, who departed as Nvidia CEO earlier this month. Nvidia has installed Colette Kress as interim chief while the board seeks a permanent leader. The FT also reported that Ian Buck, who leads Nvidia's data-center business, is among the internal names under discussion. AMD CEO Lisa Su has been floated as an external possibility, though people familiar with the matter said she has not been approached and intends to remain at AMD.

A move to Nvidia would not be without precedent: Haas spent seven years at Nvidia before leaving in 2013, and he has since led Arm through its 2023 IPO and its expansion beyond processor licensing into direct silicon sales. That combination of Nvidia DNA and Arm ecosystem leadership is precisely what makes him an attractive candidate, according to people who follow the company. But the FT report stops short of saying Haas has been offered the role or that he would accept it. An approach is not an appointment, and Arm has not announced any change at the top.

"The market is treating this as a leadership-risk story for Arm rather than a confirmed event," said one person familiar with the matter, who asked not to be named discussing personnel matters. "Until there is clarity on whether Haas stays or goes, the overhang remains."

For Arm, the timing is delicate. The company is in the middle of a strategic shift that now spans two businesses: its traditional intellectual-property licensing arm and a newer operation that sells Arm-designed chips directly to customers. First commercial deliveries of its Arm AGI CPU are targeted for fiscal Q4 2027, and the company has said customer orders and additional supply have increased its confidence in achieving up to $2 billion in revenue from that business across fiscal 2027 and 2028.

Arm's latest reported quarter, covering the three months ended September 30, showed revenue of $1.443 billion, up 27% from a year earlier, with license and other revenue jumping 50% to $773 million and royalty revenue rising 8% to $670 million. Adjusted diluted earnings per share came in at $0.52, up 33%, though GAAP net income fell 45% to $130 million, or $0.12 per diluted share, largely due to higher share-based compensation and a prior-year gain from a business divestiture. The company ended the quarter with $3.621 billion in cash, cash equivalents and short-term investments.

Data-center royalties doubled year over year, but total royalty growth was held back by pressure in the smartphone market, where memory pricing has weighed on demand. Arm has said it expects its server share at the largest hyperscalers to exceed 60% by the end of calendar 2026, a forecast that underscores how central AI infrastructure has become to its growth story. The company's chips are increasingly pitched as a way to deliver more computing within constrained power budgets, a selling point as electricity availability becomes a bigger constraint on data-center investment.

The broader context is the abrupt departure of Huang, which the FT reported followed revelations of extramarital relationships, including one involving a woman whom U.S. authorities allegedly linked to Chinese espionage. That characterization remains an allegation and has not been proven in the material reviewed. The episode has turned Nvidia's succession into a test of governance at a company whose technology is central to both the U.S. economy and national security.

Nvidia and Arm have a long and complicated history. Nvidia's $40 billion attempt to acquire Arm was announced in 2020 and terminated in 2022 after regulators in the U.S., U.K. and Europe opposed the deal. The U.S. Federal Trade Commission argued that ownership would give Nvidia access to rivals' sensitive information and an incentive to disadvantage competing Arm licensees. An executive moving between the two companies would not recreate that merger, but the precedent explains why customers and regulators remain sensitive to Arm's neutrality and the protection of confidential partner data.

For now, the key catalyst is clarity. Nvidia's board is expected to name a permanent CEO in the coming weeks, and Arm investors will be watching for any sign that Haas is preparing to leave. Arm's own guidance calls for next-quarter revenue of $1.54 billion, plus or minus $50 million, and adjusted earnings per share of $0.56, plus or minus $0.04, providing a concrete benchmark against which to assess any disruption.

Executive-search specialist Scott W. Simmons told Fortune that Kress is an appropriate interim leader but expects Nvidia's board to seek a technologist for the permanent position. Futurum strategist Shay Boloor said Haas is a credible external candidate because of his Nvidia background and his understanding of Arm-based CPUs. Those are informed opinions, not evidence of a board decision.

Arm declined to comment. Nvidia did not respond to a request for comment.