Berkshire Hathaway Bets $10 Billion on Alphabet’s AI Raise

Alphabet raised $84.75 billion in one of the largest equity offerings in corporate history, priced on June 2, to fund AI compute infrastructure, and the stock fell roughly 5.5% for the week as investors processed the dilution. Berkshire Hathaway, now under chief executive Greg Abel, agreed to buy $10 billion of the new shares through a concurrent private placement at prices roughly 6% below where Alphabet had been trading before the announcement. Berkshire’s combined Alphabet position, accumulated since Q3 2025, now exceeds $26 billion.

Warren Buffett told CNBC the week the deals closed that his successor had “launched” as Berkshire’s leader, pointing to the Alphabet placement and a concurrent $6.8 billion acquisition of homebuilder Taylor Morrison as evidence.

How the $84.75 Billion Breaks Down

Alphabet first announced the raise on June 1 at $80 billion, then upsized it to $84.75 billion before pricing after demand prompted increases in two of the four tranches. Alphabet’s June 1 equity capital raise prospectus filed with the SEC lays out a four-part structure: two underwritten public offerings, one at-the-market (ATM) program for gradual share sales, and a private placement to Berkshire Hathaway running concurrently.

The two underwritten tranches settled by June 5, alongside the Berkshire placement, locking in $44.75 billion in firm proceeds. The $40 billion ATM, beginning in Q3 2026, lets Alphabet sell additional Class A and Class C stock gradually at or near market prices on a timeline the company controls; it isn’t conditioned on the underwritten tranches, and they aren’t conditioned on it. All proceeds go toward capital expenditures to scale AI infrastructure and global compute capacity.

Depositary shares in this offering convert to common stock at the end of a set term. Underwriters hold over-allotment options on both depositary tranches that could add up to $2.25 billion more in potential proceeds; underwriters of the common stock offering can also exercise options on up to 7.6 million additional shares.

The upsizing from $80 billion to $84.75 billion came after underwriters saw enough demand to lift both the stock and depositary tranches above their initial targets. For a deal of this scale, institutional buyers absorbing the full book rather than pushing back on size suggests a degree of conviction in the AI infrastructure thesis, even as the public market responded with a sell-off.

Berkshire’s Position, Built Since Q3 2025

The Alphabet relationship is newer than its current size implies. Berkshire opened the position in Q3 2025, acquiring roughly 17.85 million Class A shares at approximately $209 per share, about $4.3 billion in total. That was the firm’s largest new equity addition by dollar value in a quarter when Berkshire had been a net seller of equities for twelve consecutive periods.

Abel, in his first full quarter as CEO after Buffett’s January 1 retirement, more than tripled the stake. Berkshire bought 36.4 million additional Class A shares and 3.6 million Class C shares in Q1 2026, bringing the total holding to roughly 54 million Class A and 3.6 million Class C shares, valued at approximately $15.6 billion at March 31. That Q1 purchase alone vaulted Alphabet into Berkshire’s five largest equity positions, a group previously dominated by Apple, American Express, Bank of America, Coca-Cola, and Chevron.

June added the third layer: the 424B5 prospectus supplement for the Class A and C offering specifies 14.2 million additional Class A shares at $351.81 and 14.4 million Class C shares at $348.20, for $10 billion total. When the public Class A tranche priced at $355.20, Berkshire’s $351.81 entry sat about 1% below the offering price and roughly 6% below pre-announcement trading levels.

Combined across all three tranches, Berkshire’s total Alphabet exposure now exceeds $26 billion. Morningstar estimates the position at roughly 9.5% of Berkshire’s equity portfolio after the June placement, which would place Alphabet among the firm’s five largest common stock holdings. Berkshire has historically kept its distance from anchor roles in capital-intensive technology equity raises; the June placement departed from that pattern.

Taylor Morrison also closed around the same time. Buffett said Abel had finished that deal “faster than I could have done it, smoother than I could have done it.”

A $462 Billion Cloud Backlog Before the Build Starts

Q1 Numbers Behind the Raise

Alphabet’s first-quarter 2026 results, reported April 29, gave the equity raise its financial foundation. Alphabet’s Q1 2026 earnings release shows revenue of $109.9 billion, up 22% year-over-year, net income of $62.6 billion, up 81%, and earnings per share of $5.11, up 82%.

• $20 billion – Google Cloud Q1 revenue, up 63% year-over-year
• $462 billion – Google Cloud signed backlog at quarter end, nearly double the prior quarter
• 63% – Cloud revenue growth rate; AI-specific Cloud products grew nearly 800% year-over-year within that figure

Google Cloud’s operating income tripled to $6.6 billion at a 32.9% margin. The $462 billion backlog includes standard Cloud Platform contracts and tensor processing unit (TPU) hardware sales agreements. CFO Anat Ashkenazi said on the earnings call that approximately 50% is expected to convert to revenue within 24 months. The figure nearly doubled from the prior quarter on enterprise AI deals and TPU infrastructure commitments, and Google signed multiple billion-dollar-plus enterprise contracts in Q1, doubling its count of $100 million-to-$1 billion deals from the year-ago period.

One complication for the Cloud margin outlook: Wiz, a cybersecurity company Alphabet acquired, now sits in the Cloud segment and will create a low-single-digit percentage point headwind to Cloud’s operating margin for the rest of 2026, per management guidance. Q1’s 32.9% is likely the near-term ceiling.

Compute Constrained, Tokens Running at Scale

On the April 29 first-quarter earnings call on Alphabet’s investor relations site, CEO Sundar Pichai was direct:

We are compute constrained in the near term. Our cloud revenue would have been higher if we were able to meet the demand.

Compute capacity, per Pichai’s April 29 framing, is what limits how fast the backlog converts to revenue. Customer demand is not the constraint; available infrastructure is.

Developer engagement in Q1 pointed to where that demand is rooted. Alphabet said 8.5 million developers built monthly using its models, and first-party model APIs processed 19 billion tokens per minute, a sixfold increase from a year earlier. Search revenue grew 19% year-over-year as queries hit an all-time high, aided by AI Overviews and AI Mode. Paid subscriptions reached 350 million, with Q1 being Alphabet’s strongest quarter ever for consumer AI plan sign-ups.

Eight Percent Off the Peak, and What Analysts Said

GOOGL had climbed to a 52-week high of $408.61 in May before the equity raise announcement knocked it back. The stock closed at $358.68 on June 3, down 8.78% from the May peak and roughly 5.5% for the week. The underwritten and Berkshire tranches added approximately 79.5 million new common shares at closing, with over-allotment options on the stock tranche capable of adding up to 7.6 million more. At roughly 25 times forward earnings after the decline, GOOGL trades above the broader market average but below where it sat before the announcement. By June 5, the stock had partially recovered to $368.53, though still 9.8% below the May high.

HSBC analyst Paul Rossington called the timing “unexpected,” pointing to Alphabet’s aggressive debt issuance in the prior 12 months, the scaled-back buyback program, and the higher spending signals ahead. He cut his price target from $435 to $420 to account for the additional shares but kept his “Buy” rating and left underlying business forecasts unchanged.

Wells Fargo’s Ken Gawrelski read the raise as a deliberate public signal about where Alphabet’s capital priorities sit. With demand outpacing available capacity in Q1, his analysis holds that the company needs significantly more computing power than prior models assumed, and the raise communicates that clearly to suppliers and competitors. Wells Fargo maintained an “Overweight” rating and a $435 price target.

Of 54 analysts tracked by Barchart, a financial data provider, 44 carry “Strong Buy” ratings, four “Moderate Buy,” and six “Hold.” The consensus price target of $431.08 implies roughly 15.6% upside from the June 3 close. The high-end target of $515 implies 38%.

Why Alphabet Turned to the Equity Market

Cash, Debt, and the Gap

Alphabet held roughly $127 billion in cash and marketable securities at March 31 and generated $174 billion in operating cash flow over the trailing 12 months. Those numbers don’t routinely accompany equity raises. The scale and pace of the capital spending plan change that.

On the Q1 earnings call, CFO Ashkenazi raised 2026 capital expenditure guidance to $180-190 billion, up from a prior range of $175-185 billion, and said 2027 capex will “significantly increase” from there. Alphabet spent $35.7 billion in Q1 alone on servers, data centers, and real estate. Per data cited in the equity raise filing, the company spent roughly $31 billion on capex in all of 2022; by 2026, that figure has grown about sixfold.

The debt side of the balance sheet had also moved significantly. Over the 12 months to March 31, Alphabet raised more than $85 billion in debt across six major currencies, bringing total outstanding debt above $100 billion. Stacking more debt at that rate compresses balance sheet flexibility without resolving the gap between planned spending and available capital at the volumes management is now projecting.

The Equity Structure and Its Flexibility

Equity at this scale carries no repayment obligation and no interest cost. With the $40 billion ATM beginning in Q3 2026, Alphabet can raise capital in market-priced increments over time, spreading dilution rather than concentrating it in a single block event. Berkshire’s placement locked in the full commitment immediately at a fixed price with a long-term counterparty. The scale of AI infrastructure investment running across the hyperscaler industry, visible in the industrial supply chains tracking the global data center buildout, shows Alphabet’s capex trajectory is an industry-wide requirement, not a company-specific outlier.

Alphabet framed the raise in its June 1 announcement as “part of its plan to fund investments in a balanced way while retaining a healthy balance sheet.” With $35.7 billion spent in one quarter and guidance signaling further acceleration into 2027, operating cash flow alone doesn’t close the gap between what the company intends to build and what the backlog’s timeline demands.

The $462 billion Cloud backlog, with roughly half expected to convert to revenue within 24 months, is the number the dilution math now has to beat.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. Investing in securities, including GOOGL and BRK.B, involves risk including the possible loss of principal. All figures cited are accurate as of publication. Consult a qualified financial professional before making investment decisions.