Michael Burry, the investor who made a fortune betting against the housing market before the 2008 crash, is now signaling optimism about two of the biggest names in American mortgage finance. The Scion Asset Management founder posted a brief but pointed message on X, "Shorts are not forever", in what Yahoo Finance reported as a direct endorsement of billionaire Bill Ackman's call that Fannie Mae and Freddie Mac could surge tenfold.
The alignment of two of Wall Street's most prominent contrarian voices on the same trade is worth paying attention to, especially when the trade involves government-sponsored enterprises that backstop the American housing market and have languished in federal conservatorship for nearly two decades.
Ackman, who runs Pershing Square Capital Management, has been vocal on X about what he sees as an extraordinary buying opportunity. He described the current stock market environment as one of the "most one-sided wars in history" and urged investors to buy "highest quality" stocks at "extremely cheap prices." He singled out Fannie Mae and Freddie Mac as "stupidly cheap" and said both could surge ten times, and that it could happen soon.
Burry's track record gives his three-word post outsized weight. In 2005, he began noticing the cracks in the housing market that almost no one else saw. He started shorting mortgage-backed securities. When the bubble burst in 2008, his $100 million fund turned into one of the most profitable trades in history. The 2015 film "The Big Short," with Christian Bale playing Burry, turned the hedge fund manager into a household name.
But his instincts haven't been limited to housing. In 2000, Burry shorted overvalued tech stocks before the dot-com crash. In 2021, he flagged the risk in meme stocks and crypto leverage before those markets collapsed. More recently, his billion-dollar wager against AI stocks drew attention for its sheer conviction.
Now the man famous for shorting is telling the world that shorts don't last forever. The implication is clear: Burry sees upside in a market others are still betting against.
Ackman, for his part, has been telling investors to ignore the bears and the mainstream media. His focus on Fannie Mae and Freddie Mac, the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation, points to a specific thesis about the future of these two government-sponsored enterprises.
Both entities were built to prop up the American mortgage market. They purchase mortgages on the secondary market, package them as mortgage-backed securities, and guarantee payments to investors. That role makes them central to how most Americans finance a home.
They've operated under federal conservatorship since the 2008 financial crisis. The question of when, or whether, they'll be released has been a slow-burning policy debate for years. For investors like Ackman, the answer to that question is the difference between a stock that stays flat and one that multiplies.
Ackman's argument that both stocks are "stupidly cheap" rests on the premise that the market has mispriced the likelihood and timing of their release from government control. If that release comes, shareholders could see enormous gains. If it doesn't, the trade stays dead money.
The policy backdrop is shifting in ways that could matter for this bet. In June of last year, Federal Housing Finance Agency director William Pulte issued an order directing both Fannie Mae and Freddie Mac to consider crypto assets as part of mortgage requests. That directive opened the door to a new class of collateral in the mortgage underwriting process.
Earlier this month, Better Home & Finance and Coinbase launched a new mortgage product that allows home buyers to pledge crypto holdings as collateral when getting a Fannie Mae-backed mortgage. It's a concrete step toward integrating digital assets into the traditional housing finance system.
Whether these moves signal a broader modernization push, or a prelude to privatization, remains an open question. But they suggest that the people running FHFA are not content to leave these enterprises frozen in amber.
Burry has a history of reading these kinds of structural shifts before most of the market catches on. His unexpected investment in GameStop showed he's willing to take positions that look contrarian on the surface but reflect a deeper read on market mechanics.
The exact timing and size of Burry's position, if he holds one, remain unclear. His X post was characteristically terse. He did not elaborate on whether he owns Fannie Mae or Freddie Mac shares, or whether his comment was a general market observation. The article reporting his endorsement does not cite any SEC filing or portfolio disclosure to confirm a direct stake.
Ackman's posts were more detailed but still amounted to public commentary, not a formal investment thesis with risk disclosures. Both men are speaking on social media, not in regulatory filings.
The gap between a social-media endorsement and a disclosed position is real. Investors who follow either man's lead should understand that distinction.
For conservative observers, the Fannie and Freddie question has always been about more than stock prices. These enterprises sit at the intersection of government power and private markets. Their conservatorship represents one of the longest-running examples of federal control over a nominally private sector of the economy. The question of whether to release them, and on what terms, is a question about whether Washington is willing to let markets work.
The FHFA's willingness to let crypto into the mortgage process, whatever one thinks of the policy, at least signals movement. Stasis has been the default for too long. Taxpayers who backed the bailout in 2008 have waited nearly eighteen years for a resolution. Shareholders who bought in at depressed prices have waited just as long for clarity.
When two of the sharpest minds in finance, one famous for betting against the housing market, the other for making bold public calls, agree that the trade has flipped, it's worth asking what Washington knows that it hasn't said yet.
Markets reward clarity and punish indecision. If the government has a plan for Fannie and Freddie, the American homebuyer, and the American taxpayer, deserve to hear it.