Berkshire Is Buying America's Frozen Housing Market

At 4:30 p.m. Friday, Berkshire Hathaway's second-quarter 13F hit the SEC's servers, and within minutes the coverage had collapsed to a single line: the Alphabet stake is now $36.6 billion, Berkshire's third-largest holding, and Warren Buffett wants everyone to know the idea was his — "I initiated it."

It's a fine story. It's also the wrong lead.

The filing confirmed what the 10-Q signaled two weeks ago: Berkshire bought $23.5 billion of stock against $3.7 billion of sales in the second quarter — $19.8 billion of net buying, the first net-buyer quarter in three and a half years. We covered the flip itself when it happened. What Friday's filing adds is the composition — where the money actually went. And once you strip out Alphabet, the map points somewhere deeply unfashionable:

• Lennar — 3.1 million shares added to the homebuilder position
• D.R. Horton — a brand-new position, small enough to be a toehold, in America's largest builder by volume
• Delta Air Lines — 17.5 million shares added, taking the stake to $5.4 billion and 8.7% of the airline
• Macy's — 4.3 million shares added
• The New York Times — 553,000 shares added to a position initiated late last year

And then there's the purchase that never shows up in a 13F, because Berkshire didn't buy the stock — it bought the company. On July 24, Berkshire completed its all-cash acquisition of Taylor Morrison, the Scottsdale-based homebuilder, at $72.50 per share: roughly $6.8 billion of equity, $8.5 billion of enterprise value. Folded into Clayton Properties Group, the deal makes Berkshire the fourth-largest homebuilder in the United States.

Add it up and Greg Abel's first year running Berkshire includes the largest housing acquisition in the company's history, plus new or expanded stakes in two of the three biggest public builders. Berkshire hasn't just turned buyer. It has turned buyer of the single most frozen asset market in America.

The market Berkshire is buying

Consider what the sellers see. The NAHB builder confidence index printed 34 in July — sentiment has now been below 40 for fifteen consecutive months, the longest stretch since 2012. Thirty-seven percent of builders cut prices in July, the highest share of the year, with an average reduction of 6%. Sixty-three percent are offering sales incentives — the sixteenth straight month above 60%. Unsold new-home inventory sits at post-2008 highs. Mortgage rates near 6.75% have split the market in two: bidding wars at the luxury end, price cuts stacking up on starter homes.

This is, by nearly every sentiment measure, the worst moment for the homebuilding industry since the financial crisis. It is precisely the moment Berkshire chose to buy a top-ten builder outright, add to Lennar, and open a D.R. Horton position.

There's a cost to being early, and Berkshire is wearing it publicly: the stock is roughly flat in 2026 while the S&P 500 has returned 14.5%. That gap is the price of a portfolio positioned for a market nobody wants — and historically, the years Berkshire lags the index by double digits are the years it does its most consequential buying.

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Not a stock — a supply chain

Here is what makes the housing bet different from a fund manager buying builder shares. Berkshire now owns, under one roof:

• Construction: Taylor Morrison and Clayton Properties Group's site-built brands — together the #4 builder in America — plus Clayton Homes, the dominant manufactured-housing producer
• Materials: Shaw (flooring), Johns Manville (insulation), Benjamin Moore (paint), Acme Brick, MiTek (structural components)
• Transaction infrastructure: HomeServices of America, one of the largest residential brokerages in the country
• Financing and insurance: Taylor Morrison Home Funding — mortgage, title, escrow, and homeowners insurance — bolted onto an insurance empire, at the exact moment private carriers are fleeing entire states

That is not a trade on next quarter's starts. That is vertical integration of the housing supply chain, assembled at the bottom of the sentiment cycle.

Which raises the only question that matters: housing is frozen for a reason — 6.75% money and prices a median buyer can't clear. So what does Abel's team see that the builder confidence index doesn't? That answer is where the trade is.

The rest of this briefing is for paid members: the supply-math argument underneath the bet, the insurance angle almost nobody has flagged, the three public-market read-throughs with the specific names, the turn signals that say the freeze is breaking, and the bottom-line positioning framework.

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