TLDR
- Cerebras raised its IPO price range to $150–$160 per share, up from $115–$125
- The company increased shares on offer from 28 million to 30 million
- The IPO could raise up to $4.8 billion, up from an initial $3.5 billion target
- The offering is oversubscribed by more than 20 times the available shares
- The iShares Semiconductor ETF has risen 68% since March 30
Cerebras Systems, an artificial intelligence chip company based in Silicon Valley, has raised the price and size of its upcoming initial public offering. The move comes after investor demand far exceeded expectations.
CEREBRAS UPSIZES IPO TO $4.8B AFTER 20X DEMAND$CRBS filed to sell 30M shares at $150-$160 each, up from 28M shares at $115-$125.
At the top of the new range, the AI chipmaker would raise roughly $4.8B, compared with $3.5B under the prior terms.
Reuters says the IPO drew… pic.twitter.com/fuzBg3AfyV
— Wall St Engine (@wallstengine) May 11, 2026
The company originally planned to sell 28 million shares at a price between $115 and $125 each. That would have raised up to $3.5 billion. But strong demand pushed Cerebras to revise those numbers in a new filing with the U.S. Securities and Exchange Commission.
Cerebras now plans to sell 30 million shares at a price between $150 and $160. At the top of that range, the IPO would raise $4.8 billion.
The offering has drawn orders for more than 20 times the number of shares available. That level of demand is rare and shows how much appetite there is for AI-related investments right now.
Cerebras is scheduled to make its market debut on May 13. It will list on the Nasdaq exchange under the ticker symbol “CBRS.”
This is the company’s second attempt to go public. Cerebras first filed for an IPO in 2024 but withdrew that plan due to difficult market conditions at the time.
What Cerebras Does
Cerebras makes specialized chips designed to run advanced AI models at data centers. The company is a direct competitor to Nvidia, the current market leader in AI chips.
Where Nvidia’s graphics processing units have long been used to train AI models, Cerebras chips are built for inference. Inference is the process that allows AI models to respond to user queries in real time.
Analysts say this positions Cerebras well for the next phase of AI development, as more companies move from training models to deploying them.
Cerebras has recently added Amazon and OpenAI as customers. Both are among the largest builders of AI infrastructure in the world.
Chip Stocks on the Rise
The broader chip sector has also been performing well. The iShares Semiconductor ETF has risen 68% since March 30. The price fell on only four trading days during that period.
The ETF was up 0.7% in premarket trading on Monday, May 11.
According to data from Dealogic, the Cerebras IPO is expected to be the largest share sale globally so far in 2025.
The timing of the offering lines up with a period of strong investor interest in semiconductor and AI-related stocks.
Cerebras plans to use the proceeds to grow its business as demand for its processors continues to rise across the data center industry.
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