On June 1st, Alphabet announced an $80 billion equity financing plan, with Berkshire Hathaway subscribing to $10 billion of it through two private placements: $5 billion for Class A shares priced at $351.81 and another $5 billion for Class C shares priced at $348.20.

The sheer size of the investment is significant, but the timeline is even more noteworthy. Berkshire Hathaway first initiated a position in Alphabet in the third quarter of 2025, with a holding worth approximately $4.3 billion at the time. Nine months later, that figure has grown to nearly $27 billion—a sixfold increase, making it one of Berkshire's top five holdings. Now, it is participating as a private placement investor in Alphabet's largest-ever financing round.

Participating in a private placement is different from adding to a position on the secondary market. The latter is simply a buy order, while the former means Berkshire is now appearing in Alphabet's financing documents as a strategic shareholder. In other words, this $10 billion is buying more than just stock.

Greg Abel took over the CEO role from Warren Buffett just six months ago.

Initial Moves Under New Leadership

On May 15th, Berkshire submitted its first 13F quarterly report under Abel's leadership. The market had been waiting three months for this filing—to see how the successor intended to handle the portfolio Buffett built over six decades.

The market's initial reaction upon its release was: "He is moving fast."

In the first quarter, Berkshire completely exited 16 holdings, compressing the portfolio from about 40 stocks to 29. The list of exits included Visa, Mastercard, Amazon, UnitedHealth Group, Aon—and Charter Communications, a stock Berkshire had held for a full decade.

Amazon, a position initiated in 2019, was also sold.

Buffett once said his favorite holding period was "forever." Abel's first quarter provided a different answer.

Of course, some of the exits may have a more direct explanation: former investment manager Ted Combs left earlier this year to join JPMorgan, and some positions he managed were liquidated concurrently. The exits of the Liberty Media series and Atlanta Braves likely fall into this category. However, the complete liquidation of sizable holdings like Visa and Mastercard is difficult to explain solely by personnel changes.

The reduction in Chevron is another clearer signal. In Q1, Berkshire sold about 45 million shares of Chevron, raising approximately $8 billion, reducing its stake from about 7.2% to 4.2%. The timing was precise—with oil prices elevated due to Middle East tensions, Chevron was at its most expensive.

Abel cashed out a portion of the energy position Buffett left behind, at high oil prices.

However, labeling this as Berkshire shorting energy is an oversimplification. Concurrently with the Chevron reduction, Berkshire completed a $9.7 billion all-cash acquisition of OxyChem, the chemical business of Occidental Petroleum. The underlying assets of this acquisition are not a bet on oil price beta—OxyChem produces industrial chemicals like chlor-alkali and vinyls, which are manufacturing assets with fixed customers and relatively stable cash flows.

Abel is reducing one-way bets on oil price direction while swapping in assets more familiar to him: those with controllable cash flows, physical attributes, and long-term compounding power independent of commodity prices. This preference is consistent with his over a decade of experience at the helm of Berkshire Hathaway Energy (BHE).

A Comprehensive Bet on the Housing Supply Chain

The merger news for Taylor Morrison was also announced on June 1st, the same day as the Alphabet financing. The deal is valued at $6.8 billion, all-cash, representing a 24% premium. This is Abel's first major acquisition as CEO.

He chose a homebuilder.

The structural shortage in the U.S. housing market has been repeatedly calculated by research institutions: by the end of 2025, the national housing deficit was approximately 4.03 million units, widening further from the previous year. With about 1.41 million new households formed annually but only 1.36 million housing starts, an annual deficit of about 50,000 units is accumulating. Even if construction speed increased by 50% from current levels, it would take at least seven years to absorb the existing deficit.

Against this backdrop, consider Berkshire's existing residential footprint: it fully owns Clayton Homes (a manufactured home builder), holds stock in NVR, increased its stake in Lennar by 43% in Q1, and now has acquired Taylor Morrison for all cash.

This forms a full-chain layout from prefabrication to on-site construction, covering different homebuyer segments from low-income to middle- and high-income families. Abel stated the goal is to "integrate its on-site construction businesses into a unified platform" to help more Americans achieve homeownership. While the language sounds official, the underlying bet is real: he believes the U.S. housing supply deficit will persist for a long time, and the market is not fully pricing in this structural opportunity.

Alphabet and Taylor Morrison—one is AI computing infrastructure, the other is physical U.S. housing supply. These two major capital commitments are not bets on short-term cycles but on two structural shortages Abel believes will be difficult to reverse over the next decade.

This logic bears Abel's own imprint. He spent over a decade at BHE building wind farms, acquiring transmission grids, and pushing the renewable energy transition—his instinct is to identify tangible infrastructure assets and wait for long-term compounding within them. Alphabet's AI computing network and the U.S. housing stock likely fit the same framework in his view: supply-constrained, demand-inelastic, with first-mover advantages.

Buffett's Core Holdings Remain Untouched

One easily overlooked detail: while Abel liquidated 16 positions, the three core holdings of Apple (21.99%), American Express (17.43%), and Coca-Cola (11.56%) remained completely unchanged. Along with a slight reduction in Bank of America, these four core positions constitute over 60% of the portfolio's weight.

This means Abel is adjusting the marginal positions—those that are relatively smaller in scale or clearly misaligned with the new direction—rather than overturning Buffett's core convictions. Apple was Buffett's most important bet in the final stage of his life, and the moat of consumer brands was his lifelong belief; Abel currently has neither reason nor qualification to negate that legacy.

Yet, the marginal changes are clear enough: exiting Visa and Mastercard—asset-light, high-ROE pure financial processing businesses—while increasing exposure to Alphabet, a capital-intensive AI infrastructure company, and acquiring Taylor Morrison, a homebuilder requiring significant land reserves and construction investment. On the margin, Abel evidently prefers assets with physical attributes and capital barriers over asset-light models reliant on brand and network effects.

This represents a subtle but clear divergence from Buffett. Buffett's favorite businesses are those that "can continue to generate cash without needing more capital invested," a logic embodied by Coca-Cola, See's Candies, and GEICO. Abel's underlying preference, judging from his BHE tenure, seems more attuned to the infrastructure logic of "continuous capital investment in exchange for long-term returns."

The Significance of the Alphabet Private Placement

Returning to the $10 billion private placement.

Alphabet's $80 billion financing structure has three layers: Berkshire's $10 billion private placement; a $30 billion underwritten public offering (including $15 billion in mandatory convertible preferred shares and $15 billion in common stock); and a $40 billion At-The-Market (ATM) offering to be launched in Q3. Berkshire is the only financial investor participating as a private placement investor in the entire financing plan.

While the private placement pricing did not involve a public discount, the participation itself carries clear signaling value: Alphabet chose to bring Berkshire in via a private placement within its $80 billion financing, rather than letting it buy on the open market—an arrangement not common among large tech companies. It provides a highly credible Wall Street endorsement for Alphabet's AI infrastructure expansion plans and offers Berkshire a more direct relationship with Alphabet's management.

With this $10 billion private placement, Abel has transformed Berkshire from an Alphabet shareholder into a strategic partner of Alphabet.

This is a step Buffett likely would not have taken. He bought IBM in the mid-2010s, later admitted the mistake and sold; he has publicly stated he doesn't understand tech companies or AI. He ultimately bought Apple, but his logic was that "it's a consumer products company, the iPhone is the best product"—not AI, not computing power, not infrastructure.

Abel's method of participation in Alphabet reveals a different framework: AI computing infrastructure, like power grids and oil pipelines, is a critical chokepoint for the next decade. Those controlling the chokepoints will have pricing power, its builders will require long-term capital, and that long-term capital needs the backing of patient, large shareholders.

Potential Risks to the New Bets

Of course, any bet has its failure conditions.

The core assumption of the housing bet is a benign interest rate environment and controllable construction costs. If the Federal Reserve is forced to maintain high rates for an extended period, homebuying demand could remain suppressed, and builders' inventory pressures could rise—the risk of Berkshire's housing portfolio turning from an asset to a liability is real. The 24% premium paid for Taylor Morrison means Berkshire is betting on an optimistic scenario.

The Alphabet bet carries another layer of risk: AI capital expenditure is entering a phase increasingly reliant on debt financing. Alphabet's capital expenditure guidance for 2026 is $180-$190 billion, with further increases expected in 2027. Whether investments of this scale can translate into sufficient revenue is the most fragile point in the entire AI infrastructure investment narrative.

Key subsequent milestones to watch include: first, the market's digestion of Alphabet's Q3 ATM offering, reflecting institutional acceptance of the AI infrastructure story; second, the expected completion of the Taylor Morrison acquisition in the second half of 2026, where Abel's integration of Clayton Homes with the new assets will be the first test of the housing strategy's execution; third, Berkshire's next 13F (Q2 2026) to be disclosed in mid-August, where any further reduction in the Apple position would be a key signal of whether Abel is prepared to touch the core legacy; fourth, the Federal Reserve's interest rate path, which directly impacts the timeline for the housing bet to pay off.

Six months ago, Abel inherited a hand of cards that was already strong. In his first quarter, he signaled to the market that he does not intend to just hold them—he is reshuffling the deck.

How the new hand will play out remains to be seen over time.