Warren Buffett successor Greg Abel has put over $20B into Alphabet. See the valuation, cloud growth and risks behind Berkshire's big bet.
Alphabet, the parent company of Google Search, YouTube and Google Cloud, has become the surprise centerpiece of Berkshire Hathaway's investing strategy since Greg Abel took over as chief executive at the end of 2025. Warren Buffett's successor Greg Abel has now steered more than 20 billion dollars of Berkshire's cash into the tech giant, and the pace of buying suggests he is not interested in sitting still.
Berkshire opened a modest position in Alphabet in the third quarter of 2025 while Buffett was still running the company. Once Abel took the wheel, the scale of buying changed. By the end of March 2026, Berkshire had more than tripled its stake to roughly 16.6 billion dollars, making Alphabet the conglomerate's seventh largest equity holding. Then in June, Berkshire agreed to a 10 billion dollar private placement, purchasing about 28.6 million new shares directly from Alphabet, split evenly between its two publicly traded share classes and priced modestly below the market at the time.
At a Glance
- Berkshire has built an Alphabet stake worth more than 20 billion dollars since late 2025
- Google Cloud revenue rose 63% year over year to about 20 billion dollars in the first quarter
- Alphabet's cloud backlog nearly doubled in a single quarter to more than 460 billion dollars
- Alphabet shares trade around 28 times earnings after a strong run
- Alphabet is guiding for capital expenditures of up to 190 billion dollars this year
Alphabet's Valuation, Momentum and Cloud Backlog Under Greg Abel's Watch
Alphabet's current stock price reflects a company still leaning heavily on its advertising business while its cloud unit accelerates into a much bigger growth story. Shares trade at approximately 28 times earnings, a multiple that isn't cheap in absolute terms but looks reasonable next to operating income growth of 30% year over year. Google Search and YouTube remain the profit engine, generating the kind of steady, high margin cash flow that Buffett spent decades chasing in other industries.
The bull case centers on Google Cloud. Revenue there jumped 63% year over year to about 20 billion dollars in the first quarter, while operating income for the segment roughly tripled to 6.6 billion dollars. The backlog, meaning contracted work not yet booked as revenue, nearly doubled in three months to more than 460 billion dollars. That backlog is essentially years of AI related demand already locked in, and it's a big part of why Abel was reportedly willing to commit 10 billion dollars in a single private placement, effectively helping fund the very buildout that backlog represents.
The bear case is straightforward: Alphabet plans to spend as much as 190 billion dollars in capital expenditures this year to keep pace with AI infrastructure demand. That kind of spending unnerves investors who worry about returns on such a massive outlay. Regulatory scrutiny of Google's core search and advertising business also lingers as a persistent overhang that could weigh on sentiment regardless of how the cloud business performs.
What the Buying Says About Greg Abel's Style
Berkshire ended the first quarter sitting on more than 390 billion dollars in cash and Treasury bills, a conglomerate famous for moving deliberately and rarely in a hurry. Against that backdrop, directing over 20 billion dollars into one technology company within months reads as a deliberate statement rather than a cautious first move by a new chief executive.
The pattern suggests Abel is willing to deploy Berkshire's capital in size once he finds a business he understands, priced in a way he considers fair, rather than letting cash accumulate indefinitely. That marks a shift in posture from the tail end of the Buffett era, when the cash pile grew larger and larger without a comparably bold single bet. Alphabet, with its combination of a dominant advertising franchise and a fast growing cloud arm, appears to fit the mold of a business Abel considers understandable and reasonably valued even after its run up.
Risks That Could Test Abel's Conviction
The obvious risk is that Alphabet's enormous AI spending fails to generate the returns investors are pricing in, which would pressure the stock even if the underlying advertising business keeps performing. Regulatory pressure on Google, a recurring theme in recent years, could also weigh on the shares independent of financial results. Abel has put real money behind the bet that neither of those risks will derail the story, but neither is off the table.
Does Alphabet Signal a New Era for Berkshire's Cash Pile
The Alphabet stake is the clearest early evidence of how Warren Buffett's successor Greg Abel intends to handle Berkshire's massive cash reserves. Whether this becomes a pattern of similarly sized commitments to other businesses, or an isolated bet on a company Abel views as uniquely positioned, will likely shape how shareholders judge the new era at Berkshire in the quarters ahead.
