Quick Take
  • Steve Eisman has sold his long-held Google position to cut his artificial intelligence (AI) exposure.
  • The investor who shorted the 2008 housing market now holds cash, warning the whole market has become one AI bet.
  • Eisman says defensive stocks will not work, because investors either want AI or they want nothing.
  • Speaking on CNBC’s Squawk Box, the former Neuberger Berman portfolio manager called the exit deliberate.

What Happened

Steve Eisman has sold his long-held Google position to cut his artificial intelligence (AI) exposure. The investor who shorted the 2008 housing market now holds cash, warning the whole market has become one AI bet.

He has not bought a replacement. Eisman says defensive stocks will not work, because investors either want AI or they want nothing.

His underlying point still stands, and official data makes it better. The Bank of England reported this month that five AI hyperscalers held just 3% of outstanding US investment-grade debt at the end of 2025, yet accounted for over 15% of this year’s issuance by early May.

Market Context

One session did much of the damage. Alphabet fell 7.1% on July 23, the day after Q2 earnings. The company had just raised 2026 capital spending guidance to a range of $195 billion to $205 billion.

Why Eisman Says the Market Is ‘One Trade’

The deal sizes explain the speed. Amazon priced $37 billion of notes on March 10, the largest of these deals, per its SEC filing. Meta raised $30 billion last October and another $25 billion in April.

Why It Matters

The timing looks good so far. Alphabet peaked at $408.61 on May 18, its record high. The stock closed at $319.74 on July 24. That is a drop of roughly 20% in about two months.

The cash is still uncommitted. “I’m just sitting… I’ve got cash,” he said. He does not expect the AI debate to settle “within the next two weeks.”

Details

Eisman Sold Google Near Its Record High

Speaking on CNBC’s Squawk Box, the former Neuberger Berman portfolio manager called the exit deliberate. He built his reputation shorting subprime mortgages at FrontPoint Partners.

“I sold my Google a couple of months ago. I’ve owned Google. I can’t even tell you how long I’ve owned Google, but I felt I wanted to reduce my exposure to AI,” Eisman said.

Eisman did not rotate into safety. He explained why in one line.

“People either want to buy AI or they don’t want to buy AI, but they don’t want to shift out of it to buy Clorox,” he said.

His worry is concentration, not valuation.

“It’s all one trade. It’s literally one,” Eisman said.

He then showed his math on a standard portfolio.

“Even people who think they’re diversified because they own 60% stocks and 40% bonds are missing the fact that they’re actually not diversified… more than 50%… is tech and AI related. And of the 40% of bonds, most of the new issuance of bonds is AI related,” he said.

Do Eisman’s Numbers Hold Up?

The stock half broadly does. Information Technology was 37.19% of the S&P 500 on July 24, and Communication Services added 9.34%. That is 46.5% combined.

Add Amazon and Tesla, which sit in Consumer Discretionary, and the figure reaches 51.5%. So his “more than 50%” works, but only on a generous definition.

The concentration itself is not in doubt. The 10 largest constituents make up 36.85% of the index.

The bond half is weaker. High Technology made up 14.2% of US corporate bond issuance in the second quarter, according to SIFMA. Financials led with 46.4%. AI is not “most” of new issuance.

The high-yield shift is sharper. Those issuers took 41% of non-refinancing US high-yield issuance this year, from a 1% index weight.

One caveat sits in the paperwork. The filings state proceeds go to general corporate purposes, so none of this debt is formally earmarked for AI.