Cathie Wood’s Ark Invest buys 78,756 shares of Cerebras

 Ark Invest, the innovation-focused fund run by Cathie Wood, scooped up 78,756 shares of Cerebras Systems on Aug. 19, adding to what has become one of the firm’s most aggressive position-building campaigns of the year.

The buy marks yet another accumulation in a string of purchases that started shortly after Cerebras went public. Ark has been steadily loading up on CBRS since the company’s Nasdaq debut.

Ark’s Cerebras appetite in context

This latest purchase isn’t happening in a vacuum. Ark has been building its Cerebras position methodically since the company’s IPO in May, when shares were priced at $185.

That IPO price turned out to be a launchpad. Cerebras closed its first day of trading at $311, a roughly 68% pop that signaled just how hungry the market was for a credible Nvidia alternative in the AI chip space.

Ark has maintained a steady buying streak, accumulating shares of the AI hardware company through several purchases since May. The firm has trimmed positions in companies including Palantir and Shopify, reallocating capital toward what it sees as a higher-growth AI hardware opportunity.

Cerebras shares closed at about $216 on Wednesday, marking a roughly 38% decline so far this year.

Why Cerebras matters in the AI chip race

Cerebras develops large-scale AI processors designed as an alternative to conventional GPU-based infrastructure. Its key technology, the Wafer-Scale Engine, keeps most of a silicon wafer together as one processor, aiming to reduce communication bottlenecks and deliver high computing and memory bandwidth.

The approach makes Cerebras a potential alternative to GPU-heavy AI infrastructure. Its technology is used for training and inference, scientific and medical research, code generation and other compute-intensive AI workloads through both dedicated systems and cloud services.