Alphabet Plans $80 Billion Stock Sale to Fund AI Infrastructure Push

CNBC reported Monday that Alphabet plans an $80 billion Alphabet stock sale to bankroll a major expansion of its artificial intelligence compute infrastructure. The capital raise includes a $10 billion private placement directly to Berkshire Hathaway.

Google’s parent company said customer demand for its AI products and services is outstripping what its current infrastructure can supply. The fundraising is designed to close that gap and position the company for sustained growth.

A Three-Part Capital Structure

The $80 billion offering is structured across three separate channels. Berkshire’s $10 billion private placement is the first component. A second tranche of $30 billion will come through underwritten public offerings, including $15 billion in depositary shares tied to mandatory convertible preferred stock. The remaining $40 billion will be raised through an at-the-market program for Class A and Class C shares, with that program expected to launch in the third quarter.

Goldman Sachs, JPMorgan Chase and Morgan Stanley are acting as joint book-running managers for the underwritten portion. Goldman is also serving as placement agent for the Berkshire deal.

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Berkshire’s Deepening Alphabet Commitment

Berkshire Hathaway’s involvement is notable. The investment firm began accumulating Alphabet shares in the third quarter of last year. A disclosed $4.3 billion position revealed in November last year marked one of its most consequential technology bets in recent memory. Before Monday’s announcement, Berkshire’s total Alphabet stake was valued at roughly $20 billion, making it one of the firm’s top holdings behind Apple.

The new $10 billion injection signals continued conviction from CEO Warren Buffett’s firm in Alphabet’s long-term AI prospects.

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Capex Arms Race Among Hyperscalers

Alphabet already raised its 2026 capital expenditure forecast to between $180 billion and $190 billion, up from an earlier range of $175 billion to $185 billion. Google CEO Sundar Pichai has pointed to compute capacity as his most pressing concern, citing land, power and supply chain constraints as the main bottlenecks.

Alphabet is not alone in this push. Alphabet, Microsoft, Meta and Amazon are collectively expected to deploy more than $700 billion in capital expenditure this year. Analysts tracking the sector believe total AI infrastructure spending could surpass $1 trillion by 2027.

Alphabet shares have more than doubled over the past year, outperforming its megacap peers. The stock edged lower in after-hours trading following Monday’s announcement.

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