CoreWeave Founders Have Dumped $2.3 Billion in Stock Since IPO

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CoreWeave Founders Have Dumped $2.3 Billion in Stock Since IPO.

stock :: 6hrs ago :: source - bloomberg

By Ella Feldman

(Bloomberg) -- CoreWeave Inc.’s stock price has more than doubled since the AI data center operator’s March 2025 initial public offering. Over the same period, the company’s executives have unloaded more than $2.3 billion worth of their own holdings.

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Three of the company’s billionaire co-founders — Michael Intrator, Brannin McBee and Brian Venturo — were behind the bulk of those sales, according to data compiled by Washington Service, which tracks insider buying and selling at US-listed companies.

Venturo, CoreWeave’s chief strategy officer, has sold over $1.1 billion worth of shares since the company’s lockup period expired in August, opening the gates for executives to trade their own holdings. That makes him the second-largest insider seller by value sold so far this year, Washington Service data shows, with Intrator in seventh place.

The Livingston, New Jersey-based company has benefited from investor demand for exposure to what some call the “picks and shovels” of the artificial-intelligence boom, with the stock up over 150% since it went public last year for a market capitalization of $56 billion. Its founders have translated that enthusiasm into cash, reducing their combined holdings by nearly a quarter through a series of pre-arranged sales. Together, they now hold approximately 18% of outstanding CoreWeave shares.

The sales were made under 10b5-1 trading plans, which allow executives to arrange stock disposals in advance and are intended to protect against insider-trading accusations.

“The founders are deeply committed to CoreWeave’s long-term growth and execution,” a company spokesperson said in an email. “Like many founders of high-growth post-IPO tech companies, our executives have publicly disclosed 10b5-1 trading plans to manage personal liquidity and diversification over time.”

The founders still hold sizable stakes: Intrator is the company’s largest shareholder with 10.4% of outstanding shares.

CoreWeave’s founders aren’t alone in selling. One of the company’s largest investors, Magnetar Financial, has unloaded more than $5.5 billion worth of stock since the lockup expired, per Washington Service data, cuttng its holdings by half. The alternative asset firm now owns 9.7% of CoreWeave’s outstanding shares.

Magnetar declined to comment. At the time of the IPO, Managing Partner David Snyderman told Bloomberg Television that the firm remained committed to CoreWeave. “They’re the gold standard now for AI infrastructure,” Snyderman said in the March 2025 interview.

The insider sales are “obviously bad optics,” said Paul Meeks, managing director of technology research at Freedom Capital Markets.

While “it’s not as big a deal as people are making it out to be,” the analyst said he’s raised concerns about the sales to CoreWeave executives in numerous meetings. CoreWeave declined to respond to Meeks’ comments.

Meeks still thinks the stock is undervalued, and has a price target of $151, nearly 50% above its current price. Most analysts surveyed by Bloomberg are bullish on the company.

Heavy Spending

Founded in 2017 as a crypto miner, CoreWeave amassed a trove of Nvidia Corp. graphics processing units in its early days. Today, it operates nearly 50 data centers across North America and Europe, leasing those highly coveted chips by the hour to companies like Microsoft Corp. and OpenAI.

Even as investors have embraced the company, some analysts have pointed to risks in its business model. CoreWeave has been criticized for participating in so-called circular deals — an arrangement common in AI, in which one company invests in another firm that buys its products and services. Nvidia, the chip behemoth at the center of many such deals, is one of CoreWeave’s largest investors; it also manufactures the chips that CoreWeave sells access to, and agreed to buy $6.3 billion worth of cloud services from the firm.

CoreWeave has also been spending heavily to build out its AI cloud infrastructure, with total debt nearing $25 billion in the first quarter and roughly a quarter of its revenue going toward interest payments. It has yet to post a profitable quarter.

Investors tapered their enthusiasm for CoreWeave following weaker-than-expected second-quarter guidance, despite what Intrator called a “transformational” first quarter that saw revenue more than double year-over-year.

“It’s almost mathematical at some point,” Intrator told Bloomberg Television following the earnings release last month. “You’re building infrastructure. That infrastructure takes time to bring online. We are going through a massive buildout across the company right now. It’s why the operating margins have compressed.”

Large amounts of insider sales tend to draw scrutiny, said Nejat Seyhun, a University of Michigan professor who researches corporate governance and insider trading activity.

“Does it attract attention? Yes. They’re selling hundreds of millions of dollars, if not billions of dollars,” he said. “Is it unusual? Well, it reflects the fact that they have a lot of holdings in the first place.”

Asked about future profitability at a conference hosted by investment bank Jefferies Group last month, CoreWeave Chief Financial Officer Nitin Agrawal said the company is confident in the economics underpinning its hyperscaling.

“We feel incredibly comfortable in the long-term margin trajectory of our business,” he said.

Agrawal has sold $11.7 million of his own holdings since CoreWeave’s lock-up period expired, according to Washington Service data, reducing his stake by 21%.

--With assistance from Dylan Sloan and Biz Carson.